IEEE8021-PAE-MIB DEFINITIONS ::= BEGIN -- ---------------------------------------------------------- -- -- IEEE 802.1X MIB -- ---------------------------------------------------------- -- IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Counter32, Counter64, Unsigned32, TimeTicks FROM SNMPv2-SMI MacAddress, TEXTUAL-CONVENTION, TruthValue FROM SNMPv2-TC MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF SnmpAdminString FROM SNMP-FRAMEWORK-MIB InterfaceIndex FROM IF-MIB ; ieee8021paeMIB MODULE-IDENTITY LAST-UPDATED "200101160000Z" ORGANIZATION "IEEE 802.1 Working Group" CONTACT-INFO "http://grouper.ieee.org/groups/802/1/index.html" DESCRIPTION "The Port Access Entity module for managing IEEE 802.1X." REVISION "200406220000Z" -- June 22nd, 2004 DESCRIPTION "IEEE Std. 802.1X-2004 revision: - Added sForceAuth(8) and sForceUnauth(9) to dot1xSuppPaeState; - Added dot1xSuppControlledPortStatus; - Added dot1xSuppAccessCtrlWithAuth" ::= { iso (1) std(0) iso8802(8802) ieee802dot1(1) ieee802dot1mibs(1) 1 } paeMIBObjects OBJECT IDENTIFIER ::= { ieee8021paeMIB 1 } -- ---------------------------------------------------------- -- -- Textual Conventions -- ---------------------------------------------------------- -- PaeControlledDirections ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The control mode values for the Authenticator PAE." SYNTAX INTEGER { both(0), in(1) } PaeControlledPortStatus ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The status values of the Authenticator PAE controlled Port." SYNTAX INTEGER { authorized(1), unauthorized(2) } PaeControlledPortControl ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The control values of the Authenticator PAE controlled Port." SYNTAX INTEGER { forceUnauthorized(1), auto(2), forceAuthorized(3) } -- ---------------------------------------------------------- -- -- ---------------------------------------------------------- -- -- groups in the PAE MIB -- ---------------------------------------------------------- -- dot1xPaeSystem OBJECT IDENTIFIER ::= { paeMIBObjects 1 } dot1xPaeAuthenticator OBJECT IDENTIFIER ::= { paeMIBObjects 2 } dot1xPaeSupplicant OBJECT IDENTIFIER ::= { paeMIBObjects 3 } -- ---------------------------------------------------------- -- -- ---------------------------------------------------------- -- -- The PAE System Group -- ---------------------------------------------------------- -- dot1xPaeSystemAuthControl OBJECT-TYPE SYNTAX INTEGER { enabled(1), disabled(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "The administrative enable/disable state for Port Access Control in a System." REFERENCE "9.6.1, SystemAuthControl" ::= { dot1xPaeSystem 1 } -- ---------------------------------------------------------- -- -- The PAE Port Table -- ---------------------------------------------------------- -- dot1xPaePortTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1xPaePortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of system level information for each port supported by the Port Access Entity. An entry appears in this table for each port of this system." REFERENCE "9.6.1" ::= { dot1xPaeSystem 2 } dot1xPaePortEntry OBJECT-TYPE SYNTAX Dot1xPaePortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The Port number, protocol version, and initialization control for a Port." INDEX { dot1xPaePortNumber } ::= { dot1xPaePortTable 1 } Dot1xPaePortEntry ::= SEQUENCE { dot1xPaePortNumber InterfaceIndex, dot1xPaePortProtocolVersion Unsigned32, dot1xPaePortCapabilities BITS, dot1xPaePortInitialize TruthValue, dot1xPaePortReauthenticate TruthValue } dot1xPaePortNumber OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The Port number associated with this Port." REFERENCE "9.6.1, Port number" ::= { dot1xPaePortEntry 1 } dot1xPaePortProtocolVersion OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The protocol version associated with this Port." REFERENCE "9.6.1, Protocol version" ::= { dot1xPaePortEntry 2 } dot1xPaePortCapabilities OBJECT-TYPE SYNTAX BITS { dot1xPaePortAuthCapable(0), -- Authenticator functions are supported dot1xPaePortSuppCapable(1) -- Supplicant functions are supported } MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the PAE functionality that this Port supports and that may be managed through this MIB." REFERENCE "9.6.1, PAE Capabilities" ::= { dot1xPaePortEntry 3 } dot1xPaePortInitialize OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "The initialization control for this Port. Setting this attribute TRUE causes the Port to be initialized. The attribute value reverts to FALSE once initialization has completed." REFERENCE "9.6.1.2, Initialize Port" ::= { dot1xPaePortEntry 4 } dot1xPaePortReauthenticate OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "The reauthentication control for this port. Setting this attribute TRUE causes the Authenticator PAE state machine for the Port to reauthenticate the Supplicant. Setting this attribute FALSE has no effect. This attribute always returns FALSE when it is read." REFERENCE "9.4.1.3 Reauthenticate" ::= { dot1xPaePortEntry 5 } -- ---------------------------------------------------------- -- -- The PAE Authenticator Group -- ---------------------------------------------------------- -- -- ---------------------------------------------------------- -- -- The Authenticator Configuration Table -- ---------------------------------------------------------- -- dot1xAuthConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1xAuthConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains the configuration objects for the Authenticator PAE associated with each port. An entry appears in this table for each port that may authenticate access to itself." REFERENCE "9.4.1 Authenticator Configuration" ::= { dot1xPaeAuthenticator 1 } dot1xAuthConfigEntry OBJECT-TYPE SYNTAX Dot1xAuthConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The configuration information for an Authenticator PAE." INDEX { dot1xPaePortNumber } ::= { dot1xAuthConfigTable 1 } Dot1xAuthConfigEntry ::= SEQUENCE { dot1xAuthPaeState INTEGER, dot1xAuthBackendAuthState INTEGER, dot1xAuthAdminControlledDirections PaeControlledDirections, dot1xAuthOperControlledDirections PaeControlledDirections, dot1xAuthAuthControlledPortStatus PaeControlledPortStatus, dot1xAuthAuthControlledPortControl PaeControlledPortControl, dot1xAuthQuietPeriod Unsigned32, dot1xAuthTxPeriod Unsigned32, dot1xAuthSuppTimeout Unsigned32, dot1xAuthServerTimeout Unsigned32, dot1xAuthMaxReq Unsigned32, dot1xAuthReAuthPeriod Unsigned32, dot1xAuthReAuthEnabled TruthValue, dot1xAuthKeyTxEnabled TruthValue } dot1xAuthPaeState OBJECT-TYPE SYNTAX INTEGER { initialize(1), disconnected(2), connecting(3), authenticating(4), authenticated(5), aborting(6), held(7), forceAuth(8), forceUnauth(9) } MAX-ACCESS read-only STATUS current DESCRIPTION "The current value of the Authenticator PAE state machine." REFERENCE "9.4.1, Authenticator PAE state" ::= { dot1xAuthConfigEntry 1 } dot1xAuthBackendAuthState OBJECT-TYPE SYNTAX INTEGER { request(1), response(2), success(3), fail(4), timeout(5), idle(6), initialize(7) } MAX-ACCESS read-only STATUS current DESCRIPTION "The current state of the Backend Authentication state machine." REFERENCE "9.4.1, Backend Authentication state" ::= { dot1xAuthConfigEntry 2 } dot1xAuthAdminControlledDirections OBJECT-TYPE SYNTAX PaeControlledDirections MAX-ACCESS read-write STATUS current DESCRIPTION "The current value of the administrative controlled directions parameter for the Port." REFERENCE "9.4.1, Admin Control Mode" ::= { dot1xAuthConfigEntry 3 } dot1xAuthOperControlledDirections OBJECT-TYPE SYNTAX PaeControlledDirections MAX-ACCESS read-only STATUS current DESCRIPTION "The current value of the operational controlled directions parameter for the Port." REFERENCE "9.4.1, Oper Control Mode" ::= { dot1xAuthConfigEntry 4 } dot1xAuthAuthControlledPortStatus OBJECT-TYPE SYNTAX PaeControlledPortStatus MAX-ACCESS read-only STATUS current DESCRIPTION "The current value of the controlled Port status parameter for the Port." REFERENCE "9.4.1, AuthControlledPortStatus" ::= { dot1xAuthConfigEntry 5 } dot1xAuthAuthControlledPortControl OBJECT-TYPE SYNTAX PaeControlledPortControl MAX-ACCESS read-write STATUS current DESCRIPTION "The current value of the controlled Port control parameter for the Port." REFERENCE "9.4.1, AuthControlledPortControl" ::= { dot1xAuthConfigEntry 6 } dot1xAuthQuietPeriod OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "The value, in seconds, of the quietPeriod constant currently in use by the Authenticator PAE state machine." REFERENCE "9.4.1, quietPeriod" DEFVAL { 60 } ::= { dot1xAuthConfigEntry 7 } dot1xAuthTxPeriod OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "The value, in seconds, of the txPeriod constant currently in use by the Authenticator PAE state machine." REFERENCE "9.4.1, txPeriod" DEFVAL { 30 } ::= { dot1xAuthConfigEntry 8 } dot1xAuthSuppTimeout OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "The value, in seconds, of the suppTimeout constant currently in use by the Backend Authentication state machine." REFERENCE "9.4.1, suppTimeout" DEFVAL { 30 } ::= { dot1xAuthConfigEntry 9 } dot1xAuthServerTimeout OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "The value, in seconds, of the serverTimeout constant currently in use by the Backend Authentication state machine." REFERENCE "9.4.1, serverTimeout" DEFVAL { 30 } ::= { dot1xAuthConfigEntry 10 } dot1xAuthMaxReq OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "The value of the maxReq constant currently in use by the Backend Authentication state machine." REFERENCE "9.4.1, maxReq" DEFVAL { 2 } ::= { dot1xAuthConfigEntry 11 } dot1xAuthReAuthPeriod OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "The value, in seconds, of the reAuthPeriod constant currently in use by the Reauthentication Timer state machine." REFERENCE "9.4.1, reAuthPeriod" DEFVAL { 3600 } ::= { dot1xAuthConfigEntry 12 } dot1xAuthReAuthEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "The enable/disable control used by the Reauthentication Timer state machine (8.5.5.1)." REFERENCE "9.4.1, reAuthEnabled" DEFVAL { false } ::= { dot1xAuthConfigEntry 13 } dot1xAuthKeyTxEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "The value of the keyTransmissionEnabled constant currently in use by the Authenticator PAE state machine." REFERENCE "9.4.1, keyTransmissionEnabled" ::= { dot1xAuthConfigEntry 14 } -- ---------------------------------------------------------- -- -- The Authenticator Statistics Table -- ---------------------------------------------------------- -- dot1xAuthStatsTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1xAuthStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains the statistics objects for the Authenticator PAE associated with each Port. An entry appears in this table for each port that may authenticate access to itself." REFERENCE "9.4.2 Authenticator Statistics" ::= { dot1xPaeAuthenticator 2 } dot1xAuthStatsEntry OBJECT-TYPE SYNTAX Dot1xAuthStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The statistics information for an Authenticator PAE." INDEX { dot1xPaePortNumber } ::= { dot1xAuthStatsTable 1 } Dot1xAuthStatsEntry ::= SEQUENCE { dot1xAuthEapolFramesRx Counter32, dot1xAuthEapolFramesTx Counter32, dot1xAuthEapolStartFramesRx Counter32, dot1xAuthEapolLogoffFramesRx Counter32, dot1xAuthEapolRespIdFramesRx Counter32, dot1xAuthEapolRespFramesRx Counter32, dot1xAuthEapolReqIdFramesTx Counter32, dot1xAuthEapolReqFramesTx Counter32, dot1xAuthInvalidEapolFramesRx Counter32, dot1xAuthEapLengthErrorFramesRx Counter32, dot1xAuthLastEapolFrameVersion Unsigned32, dot1xAuthLastEapolFrameSource MacAddress } dot1xAuthEapolFramesRx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of valid EAPOL frames of any type that have been received by this Authenticator." REFERENCE "9.4.2, EAPOL frames received" ::= { dot1xAuthStatsEntry 1 } dot1xAuthEapolFramesTx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of EAPOL frames of any type that have been transmitted by this Authenticator." REFERENCE "9.4.2, EAPOL frames transmitted" ::= { dot1xAuthStatsEntry 2 } dot1xAuthEapolStartFramesRx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of EAPOL Start frames that have been received by this Authenticator." REFERENCE "9.4.2, EAPOL Start frames received" ::= { dot1xAuthStatsEntry 3 } dot1xAuthEapolLogoffFramesRx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of EAPOL Logoff frames that have been received by this Authenticator." REFERENCE "9.4.2, EAPOL Logoff frames received" ::= { dot1xAuthStatsEntry 4 } dot1xAuthEapolRespIdFramesRx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of EAP Resp/Id frames that have been received by this Authenticator." REFERENCE "9.4.2, EAPOL Resp/Id frames received" ::= { dot1xAuthStatsEntry 5 } dot1xAuthEapolRespFramesRx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of valid EAP Response frames (other than Resp/Id frames) that have been received by this Authenticator." REFERENCE "9.4.2, EAPOL Response frames received" ::= { dot1xAuthStatsEntry 6 } dot1xAuthEapolReqIdFramesTx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of EAP Req/Id frames that have been transmitted by this Authenticator." REFERENCE "9.4.2, EAPOL Req/Id frames transmitted" ::= { dot1xAuthStatsEntry 7 } dot1xAuthEapolReqFramesTx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of EAP Request frames (other than Rq/Id frames) that have been transmitted by this Authenticator." REFERENCE "9.4.2, EAPOL Request frames transmitted" ::= { dot1xAuthStatsEntry 8 } dot1xAuthInvalidEapolFramesRx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of EAPOL frames that have been received by this Authenticator in which the frame type is not recognized." REFERENCE "9.4.2, Invalid EAPOL frames received" ::= { dot1xAuthStatsEntry 9 } dot1xAuthEapLengthErrorFramesRx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of EAPOL frames that have been received by this Authenticator in which the Packet Body Length field is invalid." REFERENCE "9.4.2, EAP length error frames received" ::= { dot1xAuthStatsEntry 10 } dot1xAuthLastEapolFrameVersion OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The protocol version number carried in the most recently received EAPOL frame." REFERENCE "9.4.2, Last EAPOL frame version" ::= { dot1xAuthStatsEntry 11 } dot1xAuthLastEapolFrameSource OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The source MAC address carried in the most recently received EAPOL frame." REFERENCE "9.4.2, Last EAPOL frame source" ::= { dot1xAuthStatsEntry 12 } -- ---------------------------------------------------------- -- -- The Authenticator Diagnostics Table -- ---------------------------------------------------------- -- dot1xAuthDiagTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1xAuthDiagEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains the diagnostics objects for the Authenticator PAE associated with each Port. An entry appears in this table for each port that may authenticate access to itself." REFERENCE "9.4.3 Authenticator Diagnostics" ::= { dot1xPaeAuthenticator 3 } dot1xAuthDiagEntry OBJECT-TYPE SYNTAX Dot1xAuthDiagEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The diagnostics information for an Authenticator PAE." INDEX { dot1xPaePortNumber } ::= { dot1xAuthDiagTable 1 } Dot1xAuthDiagEntry ::= SEQUENCE { dot1xAuthEntersConnecting Counter32, dot1xAuthEapLogoffsWhileConnecting Counter32, dot1xAuthEntersAuthenticating Counter32, dot1xAuthAuthSuccessWhileAuthenticating Counter32, dot1xAuthAuthTimeoutsWhileAuthenticating Counter32, dot1xAuthAuthFailWhileAuthenticating Counter32, dot1xAuthAuthReauthsWhileAuthenticating Counter32, dot1xAuthAuthEapStartsWhileAuthenticating Counter32, dot1xAuthAuthEapLogoffWhileAuthenticating Counter32, dot1xAuthAuthReauthsWhileAuthenticated Counter32, dot1xAuthAuthEapStartsWhileAuthenticated Counter32, dot1xAuthAuthEapLogoffWhileAuthenticated Counter32, dot1xAuthBackendResponses Counter32, dot1xAuthBackendAccessChallenges Counter32, dot1xAuthBackendOtherRequestsToSupplicant Counter32, dot1xAuthBackendNonNakResponsesFromSupplicant Counter32, dot1xAuthBackendAuthSuccesses Counter32, dot1xAuthBackendAuthFails Counter32 } dot1xAuthEntersConnecting OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Counts the number of times that the state machine transitions to the CONNECTING state from any other state." REFERENCE "9.4.2, 8.5.4.2.1" ::= { dot1xAuthDiagEntry 1 } dot1xAuthEapLogoffsWhileConnecting OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Counts the number of times that the state machine transitions from CONNECTING to DISCONNECTED as a result of receiving an EAPOL-Logoff message." REFERENCE "9.4.2, 8.5.4.2.2" ::= { dot1xAuthDiagEntry 2 } dot1xAuthEntersAuthenticating OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Counts the number of times that the state machine transitions from CONNECTING to AUTHENTICATING, as a result of an EAP-Response/Identity message being received from the Supplicant." REFERENCE "9.4.2, 8.5.4.2.3" ::= { dot1xAuthDiagEntry 3 } dot1xAuthAuthSuccessWhileAuthenticating OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Counts the number of times that the state machine transitions from AUTHENTICATING to AUTHENTICATED, as a result of the Backend Authentication state machine indicating successful authentication of the Supplicant (authSuccess = TRUE)." REFERENCE "9.4.2, 8.5.4.2.4" ::= { dot1xAuthDiagEntry 4 } dot1xAuthAuthTimeoutsWhileAuthenticating OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Counts the number of times that the state machine transitions from AUTHENTICATING to ABORTING, as a result of the Backend Authentication state machine indicating authentication timeout (authTimeout = TRUE)." REFERENCE "9.4.2, 8.5.4.2.5" ::= { dot1xAuthDiagEntry 5 } dot1xAuthAuthFailWhileAuthenticating OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Counts the number of times that the state machine transitions from AUTHENTICATING to HELD, as a result of the Backend Authentication state machine indicating authentication failure (authFail = TRUE)." REFERENCE "9.4.2, 8.5.4.2.6" ::= { dot1xAuthDiagEntry 6 } dot1xAuthAuthReauthsWhileAuthenticating OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Counts the number of times that the state machine transitions from AUTHENTICATING to ABORTING, as a result of a reauthentication request (reAuthenticate = TRUE)." REFERENCE "9.4.2, 8.5.4.2.7" ::= { dot1xAuthDiagEntry 7 } dot1xAuthAuthEapStartsWhileAuthenticating OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Counts the number of times that the state machine transitions from AUTHENTICATING to ABORTING, as a result of an EAPOL-Start message being received from the Supplicant." REFERENCE "9.4.2, 8.5.4.2.8" ::= { dot1xAuthDiagEntry 8 } dot1xAuthAuthEapLogoffWhileAuthenticating OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Counts the number of times that the state machine transitions from AUTHENTICATING to ABORTING, as a result of an EAPOL-Logoff message being received from the Supplicant." REFERENCE "9.4.2, 8.5.4.2.9" ::= { dot1xAuthDiagEntry 9 } dot1xAuthAuthReauthsWhileAuthenticated OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Counts the number of times that the state machine transitions from AUTHENTICATED to CONNECTING, as a result of a reauthentication request (reAuthenticate = TRUE)." REFERENCE "9.4.2, 8.5.4.2.10" ::= { dot1xAuthDiagEntry 10 } dot1xAuthAuthEapStartsWhileAuthenticated OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Counts the number of times that the state machine transitions from AUTHENTICATED to CONNECTING, as a result of an EAPOL-Start message being received from the Supplicant." REFERENCE "9.4.2, 8.5.4.2.11" ::= { dot1xAuthDiagEntry 11 } dot1xAuthAuthEapLogoffWhileAuthenticated OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Counts the number of times that the state machine transitions from AUTHENTICATED to DISCONNECTED, as a result of an EAPOL-Logoff message being received from the Supplicant." REFERENCE "9.4.2, 8.5.4.2.12" ::= { dot1xAuthDiagEntry 12 } dot1xAuthBackendResponses OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Counts the number of times that the state machine sends an initial Access-Request packet to the Authentication server (i.e., executes sendRespToServer on entry to the RESPONSE state). Indicates that the Authenticator attempted communication with the Authentication Server." REFERENCE "9.4.2, 8.5.6.2.1" ::= { dot1xAuthDiagEntry 13 } dot1xAuthBackendAccessChallenges OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Counts the number of times that the state machine receives an initial Access-Challenge packet from the Authentication server (i.e., aReq becomes TRUE, causing exit from the RESPONSE state). Indicates that the Authentication Server has communication with the Authenticator." REFERENCE "9.4.2, 8.5.6.2.2" ::= { dot1xAuthDiagEntry 14 } dot1xAuthBackendOtherRequestsToSupplicant OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Counts the number of times that the state machine sends an EAP-Request packet (other than an Identity, Notification, Failure or Success message) to the Supplicant (i.e., executes txReq on entry to the REQUEST state). Indicates that the Authenticator chose an EAP-method." REFERENCE "9.4.2, 8.5.6.2.3" ::= { dot1xAuthDiagEntry 15 } dot1xAuthBackendNonNakResponsesFromSupplicant OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Counts the number of times that the state machine receives a response from the Supplicant to an initial EAP-Request, and the response is something other than EAP-NAK (i.e., rxResp becomes TRUE, causing the state machine to transition from REQUEST to RESPONSE, and the response is not an EAP-NAK). Indicates that the Supplicant can respond to the Authenticator's chosen EAP-method." REFERENCE "9.4.2, 8.5.6.2.4" ::= { dot1xAuthDiagEntry 16 } dot1xAuthBackendAuthSuccesses OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Counts the number of times that the state machine receives an EAP-Success message from the Authentication Server (i.e., aSuccess becomes TRUE, causing a transition from RESPONSE to SUCCESS). Indicates that the Supplicant has successfully authenticated to the Authentication Server." REFERENCE "9.4.2, 8.5.6.2.5" ::= { dot1xAuthDiagEntry 17 } dot1xAuthBackendAuthFails OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Counts the number of times that the state machine receives an EAP-Failure message from the Authentication Server (i.e., aFail becomes TRUE, causing a transition from RESPONSE to FAIL). Indicates that the Supplicant has not authenticated to the Authentication Server." REFERENCE "9.4.2, 8.5.6.2.6" ::= { dot1xAuthDiagEntry 18 } -- ---------------------------------------------------------- -- -- The Authenticator Session Statistics Table -- ---------------------------------------------------------- -- dot1xAuthSessionStatsTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1xAuthSessionStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains the session statistics objects for the Authenticator PAE associated with each Port. An entry appears in this table for each port that may authenticate access to itself." REFERENCE "9.4.4" ::= { dot1xPaeAuthenticator 4 } dot1xAuthSessionStatsEntry OBJECT-TYPE SYNTAX Dot1xAuthSessionStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The session statistics information for an Authenticator PAE. This shows the current values being collected for each session that is still in progress, or the final values for the last valid session on each port where there is no session currently active." INDEX { dot1xPaePortNumber } ::= { dot1xAuthSessionStatsTable 1 } Dot1xAuthSessionStatsEntry ::= SEQUENCE { dot1xAuthSessionOctetsRx Counter64, dot1xAuthSessionOctetsTx Counter64, dot1xAuthSessionFramesRx Counter32, dot1xAuthSessionFramesTx Counter32, dot1xAuthSessionId SnmpAdminString, dot1xAuthSessionAuthenticMethod INTEGER, dot1xAuthSessionTime TimeTicks, dot1xAuthSessionTerminateCause INTEGER, dot1xAuthSessionUserName SnmpAdminString } dot1xAuthSessionOctetsRx OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of octets received in user data frames on this Port during the session." REFERENCE "9.4.4, Session Octets Received" ::= { dot1xAuthSessionStatsEntry 1 } dot1xAuthSessionOctetsTx OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of octets transmitted in user data frames on this Port during the session." REFERENCE "9.4.4, Session Octets Transmitted" ::= { dot1xAuthSessionStatsEntry 2 } dot1xAuthSessionFramesRx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of user data frames received on this Port during the session." REFERENCE "9.4.4, Session Frames Received" ::= { dot1xAuthSessionStatsEntry 3 } dot1xAuthSessionFramesTx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of user data frames transmitted on this Port during the session." REFERENCE "9.4.4, Session Frames Transmitted" ::= { dot1xAuthSessionStatsEntry 4 } dot1xAuthSessionId OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-only STATUS current DESCRIPTION "A unique identifier for the session, in the form of a printable ASCII string of at least three characters." REFERENCE "9.4.4, Session Identifier" ::= { dot1xAuthSessionStatsEntry 5 } dot1xAuthSessionAuthenticMethod OBJECT-TYPE SYNTAX INTEGER { remoteAuthServer(1), localAuthServer(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "The authentication method used to establish the session." REFERENCE "9.4.4, Session Authentication Method" ::= { dot1xAuthSessionStatsEntry 6 } dot1xAuthSessionTime OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The duration of the session in seconds." REFERENCE "9.4.4, Session Time" ::= { dot1xAuthSessionStatsEntry 7 } dot1xAuthSessionTerminateCause OBJECT-TYPE SYNTAX INTEGER { supplicantLogoff(1), portFailure(2), supplicantRestart(3), reauthFailed(4), authControlForceUnauth(5), portReInit(6), portAdminDisabled(7), notTerminatedYet(999) } MAX-ACCESS read-only STATUS current DESCRIPTION "The reason for the session termination." REFERENCE "9.4.4, Session Terminate Cause" ::= { dot1xAuthSessionStatsEntry 8 } dot1xAuthSessionUserName OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-only STATUS current DESCRIPTION "The User-Name representing the identity of the Supplicant PAE." REFERENCE "9.4.4, Session User Name" ::= { dot1xAuthSessionStatsEntry 9 } -- ---------------------------------------------------------- -- -- The PAE Supplicant Group -- ---------------------------------------------------------- -- -- ---------------------------------------------------------- -- -- The Supplicant Configuration Table -- ---------------------------------------------------------- -- dot1xSuppConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1xSuppConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains the configuration objects for the Supplicant PAE associated with each port. An entry appears in this table for each port that may authenticate itself when challenged by a remote system." REFERENCE "9.5.1" ::= { dot1xPaeSupplicant 1 } dot1xSuppConfigEntry OBJECT-TYPE SYNTAX Dot1xSuppConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The configuration information for a Supplicant PAE." INDEX { dot1xPaePortNumber } ::= { dot1xSuppConfigTable 1 } Dot1xSuppConfigEntry ::= SEQUENCE { dot1xSuppPaeState INTEGER, dot1xSuppHeldPeriod Unsigned32, dot1xSuppAuthPeriod Unsigned32, dot1xSuppStartPeriod Unsigned32, dot1xSuppMaxStart Unsigned32, dot1xSuppControlledPortStatus PaeControlledPortStatus, dot1xSuppAccessCtrlWithAuth INTEGER } dot1xSuppPaeState OBJECT-TYPE SYNTAX INTEGER { disconnected(1), logoff(2), connecting(3), authenticating(4), authenticated(5), acquired(6), held(7), sForceAuth(8), sForceUnauth(9) } MAX-ACCESS read-only STATUS current DESCRIPTION "The current state of the Supplicant PAE state machine (8.5.8)." REFERENCE "9.5.1, Supplicant PAE State" ::= { dot1xSuppConfigEntry 1 } dot1xSuppHeldPeriod OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "The value, in seconds, of the heldPeriod constant currently in use by the Supplicant PAE state machine (8.5.8.1.2)." REFERENCE "9.5.1, heldPeriod" DEFVAL { 60 } ::= { dot1xSuppConfigEntry 2 } dot1xSuppAuthPeriod OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "The value, in seconds, of the authPeriod constant currently in use by the Supplicant PAE state machine (8.5.8.1.2)." REFERENCE "9.5.1, authPeriod" DEFVAL { 30 } ::= { dot1xSuppConfigEntry 3 } dot1xSuppStartPeriod OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "The value, in seconds, of the startPeriod constant currently in use by the Supplicant PAE state machine (8.5.8.1.2)." REFERENCE "9.5.1, startPeriod" DEFVAL { 30 } ::= { dot1xSuppConfigEntry 4 } dot1xSuppMaxStart OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "The value of the maxStart constant currently in use by the Supplicant PAE state machine (8.5.8.1.2)." REFERENCE "9.5.1, maxStart" DEFVAL { 3} ::= { dot1xSuppConfigEntry 5 } dot1xSuppControlledPortStatus OBJECT-TYPE SYNTAX PaeControlledPortStatus MAX-ACCESS read-only STATUS current DESCRIPTION "The current state of the Supplicant PAE state machine (8.5.8)." REFERENCE "802.1X-2001 9.5.1, Supplicant PAE State, 802.1X-2004 9.5.1, Supplicant PAE State" ::= { dot1xSuppConfigEntry 6 } dot1xSuppAccessCtrlWithAuth OBJECT-TYPE SYNTAX INTEGER { inactive(1), active(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "The setting for the application of the Supplicant authorization state when the port is operating as both a Supplicant and an Authenticator. inactive indicates the port will not apply the the Supplicant authorization state, using only the Authenticator authorization state to restrict access to the port. active indicates the port will apply the the Supplicant authorization state, as well as the Authenticator authorization state." REFERENCE "802.1X-2004 9.5.1, Supplicant Access Control With Authenticator" DEFVAL { inactive } ::= { dot1xSuppConfigEntry 7 } -- ---------------------------------------------------------- -- -- The Supplicant Statistics Table -- ---------------------------------------------------------- -- dot1xSuppStatsTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1xSuppStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains the statistics objects for the Supplicant PAE associated with each port. An entry appears in this table for each port that may authenticate itself when challenged by a remote system." REFERENCE "9.5.2" ::= { dot1xPaeSupplicant 2 } dot1xSuppStatsEntry OBJECT-TYPE SYNTAX Dot1xSuppStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The statistics information for a Supplicant PAE." INDEX { dot1xPaePortNumber } ::= { dot1xSuppStatsTable 1 } Dot1xSuppStatsEntry ::= SEQUENCE { dot1xSuppEapolFramesRx Counter32, dot1xSuppEapolFramesTx Counter32, dot1xSuppEapolStartFramesTx Counter32, dot1xSuppEapolLogoffFramesTx Counter32, dot1xSuppEapolRespIdFramesTx Counter32, dot1xSuppEapolRespFramesTx Counter32, dot1xSuppEapolReqIdFramesRx Counter32, dot1xSuppEapolReqFramesRx Counter32, dot1xSuppInvalidEapolFramesRx Counter32, dot1xSuppEapLengthErrorFramesRx Counter32, dot1xSuppLastEapolFrameVersion Unsigned32, dot1xSuppLastEapolFrameSource MacAddress } dot1xSuppEapolFramesRx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of EAPOL frames of any type that have been received by this Supplicant." REFERENCE "9.5.2, EAPOL frames received" ::= { dot1xSuppStatsEntry 1 } dot1xSuppEapolFramesTx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of EAPOL frames of any type that have been transmitted by this Supplicant." REFERENCE "9.5.2, EAPOL frames transmitted" ::= { dot1xSuppStatsEntry 2 } dot1xSuppEapolStartFramesTx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of EAPOL Start frames that have been transmitted by this Supplicant." REFERENCE "9.5.2, EAPOL Start frames transmitted" ::= { dot1xSuppStatsEntry 3 } dot1xSuppEapolLogoffFramesTx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of EAPOL Logoff frames that have been transmitted by this Supplicant." REFERENCE "9.5.2, EAPOL Logoff frames transmitted" ::= { dot1xSuppStatsEntry 4 } dot1xSuppEapolRespIdFramesTx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of EAP Resp/Id frames that have been transmitted by this Supplicant." REFERENCE "9.5.2, EAP Resp/Id frames transmitted" ::= { dot1xSuppStatsEntry 5 } dot1xSuppEapolRespFramesTx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of valid EAP Response frames (other than Resp/Id frames) that have been transmitted by this Supplicant." REFERENCE "9.5.2, EAP Resp frames transmitted" ::= { dot1xSuppStatsEntry 6 } dot1xSuppEapolReqIdFramesRx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of EAP Req/Id frames that have been received by this Supplicant." REFERENCE "9.5.2, EAP Req/Id frames received" ::= { dot1xSuppStatsEntry 7 } dot1xSuppEapolReqFramesRx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of EAP Request frames (other than Rq/Id frames) that have been received by this Supplicant." REFERENCE "9.5.2, EAP Req frames received" ::= { dot1xSuppStatsEntry 8 } dot1xSuppInvalidEapolFramesRx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of EAPOL frames that have been received by this Supplicant in which the frame type is not recognized." REFERENCE "9.5.2, Invalid EAPOL frames received" ::= { dot1xSuppStatsEntry 9 } dot1xSuppEapLengthErrorFramesRx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of EAPOL frames that have been received by this Supplicant in which the Packet Body Length field (7.5.5) is invalid." REFERENCE "9.5.2, EAP length error frames received" ::= { dot1xSuppStatsEntry 10 } dot1xSuppLastEapolFrameVersion OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The protocol version number carried in the most recently received EAPOL frame." REFERENCE "9.5.2, Last EAPOL frame version" ::= { dot1xSuppStatsEntry 11 } dot1xSuppLastEapolFrameSource OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The source MAC address carried in the most recently received EAPOL frame." REFERENCE "9.5.2, Last EAPOL frame source" ::= { dot1xSuppStatsEntry 12 } -- ---------------------------------------------------------- -- -- IEEE 802.1X MIB - Conformance Information -- ---------------------------------------------------------- -- dot1xPaeConformance OBJECT IDENTIFIER ::= { ieee8021paeMIB 2 } dot1xPaeGroups OBJECT IDENTIFIER ::= { dot1xPaeConformance 1 } dot1xPaeCompliances OBJECT IDENTIFIER ::= { dot1xPaeConformance 2 } -- ---------------------------------------------------------- -- -- units of conformance -- ---------------------------------------------------------- -- dot1xPaeSystemGroup OBJECT-GROUP OBJECTS { dot1xPaeSystemAuthControl, dot1xPaePortProtocolVersion, dot1xPaePortCapabilities, dot1xPaePortInitialize } STATUS current DESCRIPTION "A collection of objects providing system information about, and control over, a PAE." ::= { dot1xPaeGroups 1 } dot1xPaeAuthConfigGroup OBJECT-GROUP OBJECTS { dot1xAuthPaeState, dot1xAuthBackendAuthState, dot1xAuthAdminControlledDirections, dot1xAuthOperControlledDirections, dot1xAuthAuthControlledPortStatus, dot1xAuthAuthControlledPortControl, dot1xAuthQuietPeriod, dot1xAuthTxPeriod, dot1xAuthSuppTimeout, dot1xAuthServerTimeout, dot1xAuthMaxReq, dot1xAuthReAuthPeriod, dot1xAuthReAuthEnabled, dot1xAuthKeyTxEnabled } STATUS current DESCRIPTION "A collection of objects providing configuration information about an Authenticator PAE." ::= { dot1xPaeGroups 2 } dot1xPaeAuthStatsGroup OBJECT-GROUP OBJECTS { dot1xAuthEapolFramesRx, dot1xAuthEapolFramesTx, dot1xAuthEapolStartFramesRx, dot1xAuthEapolLogoffFramesRx, dot1xAuthEapolRespIdFramesRx, dot1xAuthEapolRespFramesRx, dot1xAuthEapolReqIdFramesTx, dot1xAuthEapolReqFramesTx, dot1xAuthInvalidEapolFramesRx, dot1xAuthEapLengthErrorFramesRx, dot1xAuthLastEapolFrameVersion, dot1xAuthLastEapolFrameSource } STATUS current DESCRIPTION "A collection of objects providing statistics about an Authenticator PAE." ::= { dot1xPaeGroups 3 } dot1xPaeAuthDiagGroup OBJECT-GROUP OBJECTS { dot1xAuthEntersConnecting, dot1xAuthEapLogoffsWhileConnecting, dot1xAuthEntersAuthenticating, dot1xAuthAuthSuccessWhileAuthenticating, dot1xAuthAuthTimeoutsWhileAuthenticating, dot1xAuthAuthFailWhileAuthenticating, dot1xAuthAuthReauthsWhileAuthenticating, dot1xAuthAuthEapStartsWhileAuthenticating, dot1xAuthAuthEapLogoffWhileAuthenticating, dot1xAuthAuthReauthsWhileAuthenticated, dot1xAuthAuthEapStartsWhileAuthenticated, dot1xAuthAuthEapLogoffWhileAuthenticated, dot1xAuthBackendResponses, dot1xAuthBackendAccessChallenges, dot1xAuthBackendOtherRequestsToSupplicant, dot1xAuthBackendNonNakResponsesFromSupplicant, dot1xAuthBackendAuthSuccesses, dot1xAuthBackendAuthFails } STATUS current DESCRIPTION "A collection of objects providing diagnostic statistics about an Authenticator PAE." ::= { dot1xPaeGroups 4 } dot1xPaeAuthSessionStatsGroup OBJECT-GROUP OBJECTS { dot1xAuthSessionOctetsRx, dot1xAuthSessionOctetsTx, dot1xAuthSessionFramesRx, dot1xAuthSessionFramesTx, dot1xAuthSessionId, dot1xAuthSessionAuthenticMethod, dot1xAuthSessionTime, dot1xAuthSessionTerminateCause } STATUS current DESCRIPTION "A collection of objects providing statistics about the current, or last session for an Authenticator PAE." ::= { dot1xPaeGroups 5 } dot1xPaeSuppConfigGroup OBJECT-GROUP OBJECTS { dot1xSuppPaeState, dot1xSuppHeldPeriod, dot1xSuppAuthPeriod, dot1xSuppStartPeriod, dot1xSuppMaxStart } STATUS current DESCRIPTION "A collection of objects providing configuration information about a Supplicant PAE." ::= { dot1xPaeGroups 6 } dot1xPaeSuppStatsGroup OBJECT-GROUP OBJECTS { dot1xSuppEapolFramesRx, dot1xSuppEapolFramesTx, dot1xSuppEapolStartFramesTx, dot1xSuppEapolLogoffFramesTx, dot1xSuppEapolRespIdFramesTx, dot1xSuppEapolRespFramesTx, dot1xSuppEapolReqIdFramesRx, dot1xSuppEapolReqFramesRx, dot1xSuppInvalidEapolFramesRx, dot1xSuppEapLengthErrorFramesRx, dot1xSuppLastEapolFrameVersion, dot1xSuppLastEapolFrameSource } STATUS current DESCRIPTION "A collection of objects providing statistics about a Supplicant PAE." ::= { dot1xPaeGroups 7 } -- ---------------------------------------------------------- -- -- compliance statements -- ---------------------------------------------------------- -- dot1xPaeCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for device support of Port Access Control." MODULE MANDATORY-GROUPS { dot1xPaeSystemGroup } GROUP dot1xPaeAuthConfigGroup DESCRIPTION "This group is mandatory for systems that support the Authenticator functions of the PAE." OBJECT dot1xAuthAdminControlledDirections SYNTAX INTEGER { both(0) } MIN-ACCESS read-only DESCRIPTION "Support for in(1) is optional." OBJECT dot1xAuthOperControlledDirections SYNTAX INTEGER { both(0) } DESCRIPTION "Support for in(1) is optional." OBJECT dot1xAuthKeyTxEnabled MIN-ACCESS read-only DESCRIPTION "An Authenticator PAE that does not support EAPOL-Key frames may implement this object as read-only, returning a value of FALSE." GROUP dot1xPaeAuthStatsGroup DESCRIPTION "This group is mandatory for systems that support the Authenticator functions of the PAE." GROUP dot1xPaeAuthDiagGroup DESCRIPTION "This group is optional for systems that support the Authenticator functions of the PAE." GROUP dot1xPaeAuthSessionStatsGroup DESCRIPTION "This group is optional for systems that support the Authenticator functions of the PAE." GROUP dot1xPaeSuppConfigGroup DESCRIPTION "This group is mandatory for systems that support the Supplicant functions of the PAE." GROUP dot1xPaeSuppStatsGroup DESCRIPTION "This group is mandatory for systems that support the Supplicant functions of the PAE." ::= { dot1xPaeCompliances 1 } -- ----------------------------------------------------- -- END LLDP-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Integer32, Counter32, NOTIFICATION-TYPE FROM SNMPv2-SMI TEXTUAL-CONVENTION, TimeStamp, TruthValue FROM SNMPv2-TC SnmpAdminString FROM SNMP-FRAMEWORK-MIB MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP FROM SNMPv2-CONF TimeFilter, ZeroBasedCounter32 FROM RMON2-MIB AddressFamilyNumbers FROM IANA-ADDRESS-FAMILY-NUMBERS-MIB; lldpMIB MODULE-IDENTITY LAST-UPDATED "200505060000Z" -- May 06, 2005 ORGANIZATION "IEEE 802.1 Working Group" CONTACT-INFO " WG-URL: http://grouper.ieee.org/groups/802/1/index.html WG-EMail: stds-802-1@ieee.org Contact: Paul Congdon Postal: Hewlett-Packard Company 8000 Foothills Blvd. Roseville, CA 95747 USA Tel: +1-916-785-5753 E-mail: paul_congdon@hp.com" DESCRIPTION "Management Information Base module for LLDP configuration, statistics, local system data and remote systems data components. Copyright (C) IEEE (2005). This version of this MIB module is published as subclause 12.1 of IEEE Std 802.1AB-2005; see the standard itself for full legal notices." REVISION "200505060000Z" -- May 06, 2005 DESCRIPTION "Published as part of IEEE Std 802.1AB-2005 initial version." ::= { iso std(0) iso8802(8802) ieee802dot1(1) ieee802dot1mibs(1) 2 } lldpNotifications OBJECT IDENTIFIER ::= { lldpMIB 0 } lldpObjects OBJECT IDENTIFIER ::= { lldpMIB 1 } lldpConformance OBJECT IDENTIFIER ::= { lldpMIB 2 } -- -- LLDP MIB Objects -- lldpConfiguration OBJECT IDENTIFIER ::= { lldpObjects 1 } lldpStatistics OBJECT IDENTIFIER ::= { lldpObjects 2 } lldpLocalSystemData OBJECT IDENTIFIER ::= { lldpObjects 3 } lldpRemoteSystemsData OBJECT IDENTIFIER ::= { lldpObjects 4 } lldpExtensions OBJECT IDENTIFIER ::= { lldpObjects 5 } -- -- *********************************************************** -- -- Textual Conventions -- -- *********************************************************** LldpChassisIdSubtype ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "This TC describes the source of a chassis identifier. The enumeration 'chassisComponent(1)' represents a chassis identifier based on the value of entPhysicalAlias object (defined in IETF RFC 2737) for a chassis component (i.e., an entPhysicalClass value of 'chassis(3)'). The enumeration 'interfaceAlias(2)' represents a chassis identifier based on the value of ifAlias object (defined in IETF RFC 2863) for an interface on the containing chassis. The enumeration 'portComponent(3)' represents a chassis identifier based on the value of entPhysicalAlias object (defined in IETF RFC 2737) for a port or backplane component (i.e., entPhysicalClass value of 'port(10)' or 'backplane(4)'), within the containing chassis. The enumeration 'macAddress(4)' represents a chassis identifier based on the value of a unicast source address (encoded in network byte order and IEEE 802.3 canonical bit order), of a port on the containing chassis as defined in IEEE Std 802-2001. The enumeration 'networkAddress(5)' represents a chassis identifier based on a network address, associated with a particular chassis. The encoded address is actually composed of two fields. The first field is a single octet, representing the IANA AddressFamilyNumbers value for the specific address type, and the second field is the network address value. The enumeration 'interfaceName(6)' represents a chassis identifier based on the value of ifName object (defined in IETF RFC 2863) for an interface on the containing chassis. The enumeration 'local(7)' represents a chassis identifier based on a locally defined value." SYNTAX INTEGER { chassisComponent(1), interfaceAlias(2), portComponent(3), macAddress(4), networkAddress(5), interfaceName(6), local(7) } LldpChassisId ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "This TC describes the format of a chassis identifier string. Objects of this type are always used with an associated LldpChassisIdSubtype object, which identifies the format of the particular LldpChassisId object instance. If the associated LldpChassisIdSubtype object has a value of 'chassisComponent(1)', then the octet string identifies a particular instance of the entPhysicalAlias object (defined in IETF RFC 2737) for a chassis component (i.e., an entPhysicalClass value of 'chassis(3)'). If the associated LldpChassisIdSubtype object has a value of 'interfaceAlias(2)', then the octet string identifies a particular instance of the ifAlias object (defined in IETF RFC 2863) for an interface on the containing chassis. If the particular ifAlias object does not contain any values, another chassis identifier type should be used. If the associated LldpChassisIdSubtype object has a value of 'portComponent(3)', then the octet string identifies a particular instance of the entPhysicalAlias object (defined in IETF RFC 2737) for a port or backplane component within the containing chassis. If the associated LldpChassisIdSubtype object has a value of 'macAddress(4)', then this string identifies a particular unicast source address (encoded in network byte order and IEEE 802.3 canonical bit order), of a port on the containing chassis as defined in IEEE Std 802-2001. If the associated LldpChassisIdSubtype object has a value of 'networkAddress(5)', then this string identifies a particular network address, encoded in network byte order, associated with one or more ports on the containing chassis. The first octet contains the IANA Address Family Numbers enumeration value for the specific address type, and octets 2 through N contain the network address value in network byte order. If the associated LldpChassisIdSubtype object has a value of 'interfaceName(6)', then the octet string identifies a particular instance of the ifName object (defined in IETF RFC 2863) for an interface on the containing chassis. If the particular ifName object does not contain any values, another chassis identifier type should be used. If the associated LldpChassisIdSubtype object has a value of 'local(7)', then this string identifies a locally assigned Chassis ID." SYNTAX OCTET STRING (SIZE (1..255)) LldpPortIdSubtype ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "This TC describes the source of a particular type of port identifier used in the LLDP MIB. The enumeration 'interfaceAlias(1)' represents a port identifier based on the ifAlias MIB object, defined in IETF RFC 2863. The enumeration 'portComponent(2)' represents a port identifier based on the value of entPhysicalAlias (defined in IETF RFC 2737) for a port component (i.e., entPhysicalClass value of 'port(10)'), within the containing chassis. The enumeration 'macAddress(3)' represents a port identifier based on a unicast source address (encoded in network byte order and IEEE 802.3 canonical bit order), which has been detected by the agent and associated with a particular port (IEEE Std 802-2001). The enumeration 'networkAddress(4)' represents a port identifier based on a network address, detected by the agent and associated with a particular port. The enumeration 'interfaceName(5)' represents a port identifier based on the ifName MIB object, defined in IETF RFC 2863. The enumeration 'agentCircuitId(6)' represents a port identifier based on the agent-local identifier of the circuit (defined in RFC 3046), detected by the agent and associated with a particular port. The enumeration 'local(7)' represents a port identifier based on a value locally assigned." SYNTAX INTEGER { interfaceAlias(1), portComponent(2), macAddress(3), networkAddress(4), interfaceName(5), agentCircuitId(6), local(7) } LldpPortId ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "This TC describes the format of a port identifier string. Objects of this type are always used with an associated LldpPortIdSubtype object, which identifies the format of the particular LldpPortId object instance. If the associated LldpPortIdSubtype object has a value of 'interfaceAlias(1)', then the octet string identifies a particular instance of the ifAlias object (defined in IETF RFC 2863). If the particular ifAlias object does not contain any values, another port identifier type should be used. If the associated LldpPortIdSubtype object has a value of 'portComponent(2)', then the octet string identifies a particular instance of the entPhysicalAlias object (defined in IETF RFC 2737) for a port or backplane component. If the associated LldpPortIdSubtype object has a value of 'macAddress(3)', then this string identifies a particular unicast source address (encoded in network byte order and IEEE 802.3 canonical bit order) associated with the port (IEEE Std 802-2001). If the associated LldpPortIdSubtype object has a value of 'networkAddress(4)', then this string identifies a network address associated with the port. The first octet contains the IANA AddressFamilyNumbers enumeration value for the specific address type, and octets 2 through N contain the networkAddress address value in network byte order. If the associated LldpPortIdSubtype object has a value of 'interfaceName(5)', then the octet string identifies a particular instance of the ifName object (defined in IETF RFC 2863). If the particular ifName object does not contain any values, another port identifier type should be used. If the associated LldpPortIdSubtype object has a value of 'agentCircuitId(6)', then this string identifies a agent-local identifier of the circuit (defined in RFC 3046). If the associated LldpPortIdSubtype object has a value of 'local(7)', then this string identifies a locally assigned port ID." SYNTAX OCTET STRING (SIZE (1..255)) LldpManAddrIfSubtype ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "This TC describes the basis of a particular type of interface associated with the management address. The enumeration 'unknown(1)' represents the case where the interface is not known. The enumeration 'ifIndex(2)' represents interface identifier based on the ifIndex MIB object. The enumeration 'systemPortNumber(3)' represents interface identifier based on the system port numbering convention." REFERENCE "IEEE 802.1AB-2005 9.5.9.5" SYNTAX INTEGER { unknown(1), ifIndex(2), systemPortNumber(3) } LldpManAddress ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The value of a management address associated with the LLDP agent that may be used to reach higher layer entities to assist discovery by network management. It should be noted that appropriate security credentials, such as SNMP engineId, may be required to access the LLDP agent using a management address. These necessary credentials should be known by the network management and the objects associated with the credentials are not included in the LLDP agent." SYNTAX OCTET STRING (SIZE (1..31)) LldpSystemCapabilitiesMap ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "This TC describes the system capabilities. The bit 'other(0)' indicates that the system has capabilities other than those listed below. The bit 'repeater(1)' indicates that the system has repeater capability. The bit 'bridge(2)' indicates that the system has bridge capability. The bit 'wlanAccessPoint(3)' indicates that the system has WLAN access point capability. The bit 'router(4)' indicates that the system has router capability. The bit 'telephone(5)' indicates that the system has telephone capability. The bit 'docsisCableDevice(6)' indicates that the system has DOCSIS Cable Device capability (IETF RFC 2669 & 2670). The bit 'stationOnly(7)' indicates that the system has only station capability and nothing else." SYNTAX BITS { other(0), repeater(1), bridge(2), wlanAccessPoint(3), router(4), telephone(5), docsisCableDevice(6), stationOnly(7) } LldpPortNumber ::= TEXTUAL-CONVENTION DISPLAY-HINT "d" STATUS current DESCRIPTION "Each port contained in the chassis (that is known to the LLDP agent) is uniquely identified by a port number. A port number has no mandatory relationship to an InterfaceIndex object (of the interfaces MIB, IETF RFC 2863). If the LLDP agent is a IEEE 802.1D, IEEE 802.1Q bridge, the LldpPortNumber will have the same value as the dot1dBasePort object (defined in IETF RFC 1493) associated corresponding bridge port. If the system hosting LLDP agent is not an IEEE 802.1D or an IEEE 802.1Q bridge, the LldpPortNumber will have the same value as the corresponding interface's InterfaceIndex object. Port numbers should be in the range of 1 and 4096 since a particular port is also represented by the corresponding port number bit in LldpPortList." SYNTAX Integer32(1..4096) LldpPortList ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Each octet within this value specifies a set of eight ports, with the first octet specifying ports 1 through 8, the second octet specifying ports 9 through 16, etc. Within each octet, the most significant bit represents the lowest numbered port, and the least significant bit represents the highest numbered port. Thus, each port of the system is represented by a single bit within the value of this object. If that bit has a value of '1' then that port is included in the set of ports; the port is not included if its bit has a value of '0'." REFERENCE "IETF RFC 2674 section 5" SYNTAX OCTET STRING(SIZE(0..512)) -- -- *********************************************************** -- -- L L D P C O N F I G -- -- *********************************************************** -- lldpMessageTxInterval OBJECT-TYPE SYNTAX Integer32(5..32768) UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "The interval at which LLDP frames are transmitted on behalf of this LLDP agent. The default value for lldpMessageTxInterval object is 30 seconds. The value of this object must be restored from non-volatile storage after a re-initialization of the management system." REFERENCE "IEEE 802.1AB-2005 10.5.3.3" DEFVAL { 30 } ::= { lldpConfiguration 1 } lldpMessageTxHoldMultiplier OBJECT-TYPE SYNTAX Integer32(2..10) MAX-ACCESS read-write STATUS current DESCRIPTION "The time-to-live value expressed as a multiple of the lldpMessageTxInterval object. The actual time-to-live value used in LLDP frames, transmitted on behalf of this LLDP agent, can be expressed by the following formula: TTL = min(65535, (lldpMessageTxInterval * lldpMessageTxHoldMultiplier)) For example, if the value of lldpMessageTxInterval is '30', and the value of lldpMessageTxHoldMultiplier is '4', then the value '120' is encoded in the TTL field in the LLDP header. The default value for lldpMessageTxHoldMultiplier object is 4. The value of this object must be restored from non-volatile storage after a re-initialization of the management system." REFERENCE "IEEE 802.1AB-2005 10.5.3.3" DEFVAL { 4 } ::= { lldpConfiguration 2 } lldpReinitDelay OBJECT-TYPE SYNTAX Integer32(1..10) UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "The lldpReinitDelay indicates the delay (in units of seconds) from when lldpPortConfigAdminStatus object of a particular port becomes 'disabled' until re-initialization will be attempted. The default value for lldpReintDelay object is two seconds. The value of this object must be restored from non-volatile storage after a re-initialization of the management system." REFERENCE "IEEE 802.1AB-2005 10.5.3.3" DEFVAL { 2 } ::= { lldpConfiguration 3 } lldpTxDelay OBJECT-TYPE SYNTAX Integer32(1..8192) UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "The lldpTxDelay indicates the delay (in units of seconds) between successive LLDP frame transmissions initiated by value/status changes in the LLDP local systems MIB. The recommended value for the lldpTxDelay is set by the following formula: 1 <= lldpTxDelay <= (0.25 * lldpMessageTxInterval) The default value for lldpTxDelay object is two seconds. The value of this object must be restored from non-volatile storage after a re-initialization of the management system." REFERENCE "IEEE 802.1AB-2005 10.5.3.3" DEFVAL { 2 } ::= { lldpConfiguration 4 } lldpNotificationInterval OBJECT-TYPE SYNTAX Integer32(5..3600) UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "This object controls the transmission of LLDP notifications. the agent must not generate more than one lldpRemTablesChange notification-event in the indicated period, where a 'notification-event' is the transmission of a single notification PDU type to a list of notification destinations. If additional changes in lldpRemoteSystemsData object groups occur within the indicated throttling period, then these trap- events must be suppressed by the agent. An NMS should periodically check the value of lldpStatsRemTableLastChangeTime to detect any missed lldpRemTablesChange notification-events, e.g. due to throttling or transmission loss. If notification transmission is enabled for particular ports, the suggested default throttling period is 5 seconds. The value of this object must be restored from non-volatile storage after a re-initialization of the management system." DEFVAL { 5 } ::= { lldpConfiguration 5 } -- -- lldpPortConfigTable: LLDP configuration on a per port basis -- lldpPortConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpPortConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The table that controls LLDP frame transmission on individual ports." ::= { lldpConfiguration 6 } lldpPortConfigEntry OBJECT-TYPE SYNTAX LldpPortConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "LLDP configuration information for a particular port. This configuration parameter controls the transmission and the reception of LLDP frames on those ports whose rows are created in this table." INDEX { lldpPortConfigPortNum } ::= { lldpPortConfigTable 1 } LldpPortConfigEntry ::= SEQUENCE { lldpPortConfigPortNum LldpPortNumber, lldpPortConfigAdminStatus INTEGER, lldpPortConfigNotificationEnable TruthValue, lldpPortConfigTLVsTxEnable BITS } lldpPortConfigPortNum OBJECT-TYPE SYNTAX LldpPortNumber MAX-ACCESS not-accessible STATUS current DESCRIPTION "The index value used to identify the port component (contained in the local chassis with the LLDP agent) associated with this entry. The value of this object is used as a port index to the lldpPortConfigTable." ::= { lldpPortConfigEntry 1 } lldpPortConfigAdminStatus OBJECT-TYPE SYNTAX INTEGER { txOnly(1), rxOnly(2), txAndRx(3), disabled(4) } MAX-ACCESS read-write STATUS current DESCRIPTION "The administratively desired status of the local LLDP agent. If the associated lldpPortConfigAdminStatus object has a value of 'txOnly(1)', then LLDP agent will transmit LLDP frames on this port and it will not store any information about the remote systems connected. If the associated lldpPortConfigAdminStatus object has a value of 'rxOnly(2)', then the LLDP agent will receive, but it will not transmit LLDP frames on this port. If the associated lldpPortConfigAdminStatus object has a value of 'txAndRx(3)', then the LLDP agent will transmit and receive LLDP frames on this port. If the associated lldpPortConfigAdminStatus object has a value of 'disabled(4)', then LLDP agent will not transmit or receive LLDP frames on this port. If there is remote systems information which is received on this port and stored in other tables, before the port's lldpPortConfigAdminStatus becomes disabled, then the information will naturally age out." REFERENCE "IEEE 802.1AB-2005 10.5.1" DEFVAL { txAndRx } ::= { lldpPortConfigEntry 2 } lldpPortConfigNotificationEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "The lldpPortConfigNotificationEnable controls, on a per port basis, whether or not notifications from the agent are enabled. The value true(1) means that notifications are enabled; the value false(2) means that they are not." DEFVAL { false } ::= { lldpPortConfigEntry 3 } lldpPortConfigTLVsTxEnable OBJECT-TYPE SYNTAX BITS { portDesc(0), sysName(1), sysDesc(2), sysCap(3) } MAX-ACCESS read-write STATUS current DESCRIPTION "The lldpPortConfigTLVsTxEnable, defined as a bitmap, includes the basic set of LLDP TLVs whose transmission is allowed on the local LLDP agent by the network management. Each bit in the bitmap corresponds to a TLV type associated with a specific optional TLV. It should be noted that the organizationally-specific TLVs are excluded from the lldpTLVsTxEnable bitmap. LLDP Organization Specific Information Extension MIBs should have similar configuration object to control transmission of their organizationally defined TLVs. The bit 'portDesc(0)' indicates that LLDP agent should transmit 'Port Description TLV'. The bit 'sysName(1)' indicates that LLDP agent should transmit 'System Name TLV'. The bit 'sysDesc(2)' indicates that LLDP agent should transmit 'System Description TLV'. The bit 'sysCap(3)' indicates that LLDP agent should transmit 'System Capabilities TLV'. There is no bit reserved for the management address TLV type since transmission of management address TLVs are controlled by another object, lldpConfigManAddrTable. The default value for lldpPortConfigTLVsTxEnable object is empty set, which means no enumerated values are set. The value of this object must be restored from non-volatile storage after a re-initialization of the management system." REFERENCE "IEEE 802.1AB-2005 10.2.1.1" -- DEFVAL { { } } ::= { lldpPortConfigEntry 4 } -- -- lldpLocManAddrTable : Management addresses of the local system -- lldpLocManAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpLocManAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains management address information on the local system known to this agent." ::= { lldpLocalSystemData 8 } lldpLocManAddrEntry OBJECT-TYPE SYNTAX LldpLocManAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Management address information about a particular chassis component. There may be multiple management addresses configured on the system identified by a particular lldpLocChassisId. Each management address should have distinct 'management address type' (lldpLocManAddrSubtype) and 'management address' (lldpLocManAddr.) Entries may be created and deleted in this table by the agent." INDEX { lldpLocManAddrSubtype, lldpLocManAddr } ::= { lldpLocManAddrTable 1 } LldpLocManAddrEntry ::= SEQUENCE { lldpLocManAddrSubtype AddressFamilyNumbers, lldpLocManAddr LldpManAddress, lldpLocManAddrLen Integer32, lldpLocManAddrIfSubtype LldpManAddrIfSubtype, lldpLocManAddrIfId Integer32, lldpLocManAddrOID OBJECT IDENTIFIER } lldpLocManAddrSubtype OBJECT-TYPE SYNTAX AddressFamilyNumbers MAX-ACCESS not-accessible STATUS current DESCRIPTION "The type of management address identifier encoding used in the associated 'lldpLocManagmentAddr' object." REFERENCE "IEEE 802.1AB-2005 9.5.9.3" ::= { lldpLocManAddrEntry 1 } lldpLocManAddr OBJECT-TYPE SYNTAX LldpManAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The string value used to identify the management address component associated with the local system. The purpose of this address is to contact the management entity." REFERENCE "IEEE 802.1AB-2005 9.5.9.4" ::= { lldpLocManAddrEntry 2 } lldpLocManAddrLen OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total length of the management address subtype and the management address fields in LLDPDUs transmitted by the local LLDP agent. The management address length field is needed so that the receiving systems that do not implement SNMP will not be required to implement an iana family numbers/address length equivalency table in order to decode the management adress." REFERENCE "IEEE 802.1AB-2005 9.5.9.2" ::= { lldpLocManAddrEntry 3 } lldpLocManAddrIfSubtype OBJECT-TYPE SYNTAX LldpManAddrIfSubtype MAX-ACCESS read-only STATUS current DESCRIPTION "The enumeration value that identifies the interface numbering method used for defining the interface number, associated with the local system." REFERENCE "IEEE 802.1AB-2005 9.5.9.5" ::= { lldpLocManAddrEntry 4 } lldpLocManAddrIfId OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "The integer value used to identify the interface number regarding the management address component associated with the local system." REFERENCE "IEEE 802.1AB-2005 9.5.9.6" ::= { lldpLocManAddrEntry 5 } lldpLocManAddrOID OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-only STATUS current DESCRIPTION "The OID value used to identify the type of hardware component or protocol entity associated with the management address advertised by the local system agent." REFERENCE "IEEE 802.1AB-2005 9.5.9.8" ::= { lldpLocManAddrEntry 6 } -- -- lldpManAddrConfigTxPortsTable : selection of management addresses -- to be transmitted on a specified set -- of ports. -- lldpConfigManAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpConfigManAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The table that controls selection of LLDP management address TLV instances to be transmitted on individual ports." ::= { lldpConfiguration 7 } lldpConfigManAddrEntry OBJECT-TYPE SYNTAX LldpConfigManAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "LLDP configuration information that specifies the set of ports (represented as a PortList) on which the local system management address instance will be transmitted. This configuration object augments the lldpLocManAddrEntry, therefore it is only present along with the management address instance contained in the associated lldpLocManAddrEntry entry. Each active lldpConfigManAddrEntry must be restored from non-volatile and re-created (along with the corresponding lldpLocManAddrEntry) after a re-initialization of the management system." AUGMENTS { lldpLocManAddrEntry } ::= { lldpConfigManAddrTable 1 } LldpConfigManAddrEntry ::= SEQUENCE { lldpConfigManAddrPortsTxEnable LldpPortList } lldpConfigManAddrPortsTxEnable OBJECT-TYPE SYNTAX LldpPortList MAX-ACCESS read-write STATUS current DESCRIPTION "A set of ports that are identified by a PortList, in which each port is represented as a bit. The corresponding local system management address instance will be transmitted on the member ports of the lldpManAddrPortsTxEnable. The default value for lldpConfigManAddrPortsTxEnable object is empty binary string, which means no ports are specified for advertising indicated management address instance." REFERENCE "IEEE 802.1AB-2005 10.2.1.1" DEFVAL { ''H } -- empty binary string ::= { lldpConfigManAddrEntry 1 } -- -- *********************************************************** -- -- L L D P S T A T S -- -- *********************************************************** -- -- LLDP Stats Group lldpStatsRemTablesLastChangeTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime object (defined in IETF RFC 3418) at the time an entry is created, modified, or deleted in the in tables associated with the lldpRemoteSystemsData objects and all LLDP extension objects associated with remote systems. An NMS can use this object to reduce polling of the lldpRemoteSystemsData objects." ::= { lldpStatistics 1 } lldpStatsRemTablesInserts OBJECT-TYPE SYNTAX ZeroBasedCounter32 UNITS "table entries" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times the complete set of information advertised by a particular MSAP has been inserted into tables contained in lldpRemoteSystemsData and lldpExtensions objects. The complete set of information received from a particular MSAP should be inserted into related tables. If partial information cannot be inserted for a reason such as lack of resources, all of the complete set of information should be removed. This counter should be incremented only once after the complete set of information is successfully recorded in all related tables. Any failures during inserting information set which result in deletion of previously inserted information should not trigger any changes in lldpStatsRemTablesInserts since the insert is not completed yet or or in lldpStatsRemTablesDeletes, since the deletion would only be a partial deletion. If the failure was the result of lack of resources, the lldpStatsRemTablesDrops counter should be incremented once." ::= { lldpStatistics 2 } lldpStatsRemTablesDeletes OBJECT-TYPE SYNTAX ZeroBasedCounter32 UNITS "table entries" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times the complete set of information advertised by a particular MSAP has been deleted from tables contained in lldpRemoteSystemsData and lldpExtensions objects. This counter should be incremented only once when the complete set of information is completely deleted from all related tables. Partial deletions, such as deletion of rows associated with a particular MSAP from some tables, but not from all tables are not allowed, thus should not change the value of this counter." ::= { lldpStatistics 3 } lldpStatsRemTablesDrops OBJECT-TYPE SYNTAX ZeroBasedCounter32 UNITS "table entries" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times the complete set of information advertised by a particular MSAP could not be entered into tables contained in lldpRemoteSystemsData and lldpExtensions objects because of insufficient resources." ::= { lldpStatistics 4 } lldpStatsRemTablesAgeouts OBJECT-TYPE SYNTAX ZeroBasedCounter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times the complete set of information advertised by a particular MSAP has been deleted from tables contained in lldpRemoteSystemsData and lldpExtensions objects because the information timeliness interval has expired. This counter should be incremented only once when the complete set of information is completely invalidated (aged out) from all related tables. Partial aging, similar to deletion case, is not allowed, and thus, should not change the value of this counter." ::= { lldpStatistics 5 } -- -- TX statistics -- lldpStatsTxPortTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpStatsTxPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing LLDP transmission statistics for individual ports. Entries are not required to exist in this table while the lldpPortConfigEntry object is equal to 'disabled(4)'." ::= { lldpStatistics 6 } lldpStatsTxPortEntry OBJECT-TYPE SYNTAX LldpStatsTxPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "LLDP frame transmission statistics for a particular port. The port must be contained in the same chassis as the LLDP agent. All counter values in a particular entry shall be maintained on a continuing basis and shall not be deleted upon expiration of rxInfoTTL timing counters in the LLDP remote systems MIB of the receipt of a shutdown frame from a remote LLDP agent. All statistical counters associated with a particular port on the local LLDP agent become frozen whenever the adminStatus is disabled for the same port." INDEX { lldpStatsTxPortNum } ::= { lldpStatsTxPortTable 1 } LldpStatsTxPortEntry ::= SEQUENCE { lldpStatsTxPortNum LldpPortNumber, lldpStatsTxPortFramesTotal Counter32 } lldpStatsTxPortNum OBJECT-TYPE SYNTAX LldpPortNumber MAX-ACCESS not-accessible STATUS current DESCRIPTION "The index value used to identify the port component (contained in the local chassis with the LLDP agent) associated with this entry. The value of this object is used as a port index to the lldpStatsTable." ::= { lldpStatsTxPortEntry 1 } lldpStatsTxPortFramesTotal OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of LLDP frames transmitted by this LLDP agent on the indicated port." REFERENCE "IEEE 802.1AB-2005 10.5.2.1" ::= { lldpStatsTxPortEntry 2 } -- -- RX statistics -- lldpStatsRxPortTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpStatsRxPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing LLDP reception statistics for individual ports. Entries are not required to exist in this table while the lldpPortConfigEntry object is equal to 'disabled(4)'." ::= { lldpStatistics 7 } lldpStatsRxPortEntry OBJECT-TYPE SYNTAX LldpStatsRxPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "LLDP frame reception statistics for a particular port. The port must be contained in the same chassis as the LLDP agent. All counter values in a particular entry shall be maintained on a continuing basis and shall not be deleted upon expiration of rxInfoTTL timing counters in the LLDP remote systems MIB of the receipt of a shutdown frame from a remote LLDP agent. All statistical counters associated with a particular port on the local LLDP agent become frozen whenever the adminStatus is disabled for the same port." INDEX { lldpStatsRxPortNum } ::= { lldpStatsRxPortTable 1 } LldpStatsRxPortEntry ::= SEQUENCE { lldpStatsRxPortNum LldpPortNumber, lldpStatsRxPortFramesDiscardedTotal Counter32, lldpStatsRxPortFramesErrors Counter32, lldpStatsRxPortFramesTotal Counter32, lldpStatsRxPortTLVsDiscardedTotal Counter32, lldpStatsRxPortTLVsUnrecognizedTotal Counter32, lldpStatsRxPortAgeoutsTotal ZeroBasedCounter32 } lldpStatsRxPortNum OBJECT-TYPE SYNTAX LldpPortNumber MAX-ACCESS not-accessible STATUS current DESCRIPTION "The index value used to identify the port component (contained in the local chassis with the LLDP agent) associated with this entry. The value of this object is used as a port index to the lldpStatsTable." ::= { lldpStatsRxPortEntry 1 } lldpStatsRxPortFramesDiscardedTotal OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of LLDP frames received by this LLDP agent on the indicated port, and then discarded for any reason. This counter can provide an indication that LLDP header formating problems may exist with the local LLDP agent in the sending system or that LLDPDU validation problems may exist with the local LLDP agent in the receiving system." REFERENCE "IEEE 802.1AB-2005 10.5.2.2" ::= { lldpStatsRxPortEntry 2 } lldpStatsRxPortFramesErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of invalid LLDP frames received by this LLDP agent on the indicated port, while this LLDP agent is enabled." REFERENCE "IEEE 802.1AB-2005 10.5.2.2" ::= { lldpStatsRxPortEntry 3 } lldpStatsRxPortFramesTotal OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of valid LLDP frames received by this LLDP agent on the indicated port, while this LLDP agent is enabled." REFERENCE "IEEE 802.1AB-2005 10.5.2.2" ::= { lldpStatsRxPortEntry 4 } lldpStatsRxPortTLVsDiscardedTotal OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of LLDP TLVs discarded for any reason by this LLDP agent on the indicated port." REFERENCE "IEEE 802.1AB-2005 10.5.2.2" ::= { lldpStatsRxPortEntry 5 } lldpStatsRxPortTLVsUnrecognizedTotal OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of LLDP TLVs received on the given port that are not recognized by this LLDP agent on the indicated port. An unrecognized TLV is referred to as the TLV whose type value is in the range of reserved TLV types (000 1001 - 111 1110) in Table 9.1 of IEEE Std 802.1AB-2005. An unrecognized TLV may be a basic management TLV from a later LLDP version." REFERENCE "IEEE 802.1AB-2005 10.5.2.2" ::= { lldpStatsRxPortEntry 6 } lldpStatsRxPortAgeoutsTotal OBJECT-TYPE SYNTAX ZeroBasedCounter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The counter that represents the number of age-outs that occurred on a given port. An age-out is the number of times the complete set of information advertised by a particular MSAP has been deleted from tables contained in lldpRemoteSystemsData and lldpExtensions objects because the information timeliness interval has expired. This counter is similar to lldpStatsRemTablesAgeouts, except that the counter is on a per port basis. This enables NMS to poll tables associated with the lldpRemoteSystemsData objects and all LLDP extension objects associated with remote systems on the indicated port only. This counter should be set to zero during agent initialization and its value should not be saved in non-volatile storage. When a port's admin status changes from 'disabled' to 'rxOnly', 'txOnly' or 'txAndRx', the counter associated with the same port should reset to 0. The agent should also flush all remote system information associated with the same port. This counter should be incremented only once when the complete set of information is invalidated (aged out) from all related tables on a particular port. Partial aging is not allowed, and thus, should not change the value of this counter." REFERENCE "IEEE 802.1AB-2005 10.5.2.2" ::= { lldpStatsRxPortEntry 7 } -- *********************************************************** -- -- L O C A L S Y S T E M D A T A -- -- *********************************************************** lldpLocChassisIdSubtype OBJECT-TYPE SYNTAX LldpChassisIdSubtype MAX-ACCESS read-only STATUS current DESCRIPTION "The type of encoding used to identify the chassis associated with the local system." REFERENCE "IEEE 802.1AB-2005 9.5.2.2" ::= { lldpLocalSystemData 1 } lldpLocChassisId OBJECT-TYPE SYNTAX LldpChassisId MAX-ACCESS read-only STATUS current DESCRIPTION "The string value used to identify the chassis component associated with the local system." REFERENCE "IEEE 802.1AB-2005 9.5.2.3" ::= { lldpLocalSystemData 2 } lldpLocSysName OBJECT-TYPE SYNTAX SnmpAdminString (SIZE(0..255)) MAX-ACCESS read-only STATUS current DESCRIPTION "The string value used to identify the system name of the local system. If the local agent supports IETF RFC 3418, lldpLocSysName object should have the same value of sysName object." REFERENCE "IEEE 802.1AB-2005 9.5.6.2" ::= { lldpLocalSystemData 3 } lldpLocSysDesc OBJECT-TYPE SYNTAX SnmpAdminString (SIZE(0..255)) MAX-ACCESS read-only STATUS current DESCRIPTION "The string value used to identify the system description of the local system. If the local agent supports IETF RFC 3418, lldpLocSysDesc object should have the same value of sysDesc object." REFERENCE "IEEE 802.1AB-2005 9.5.7.2" ::= { lldpLocalSystemData 4 } lldpLocSysCapSupported OBJECT-TYPE SYNTAX LldpSystemCapabilitiesMap MAX-ACCESS read-only STATUS current DESCRIPTION "The bitmap value used to identify which system capabilities are supported on the local system." REFERENCE "IEEE 802.1AB-2005 9.5.8.1" ::= { lldpLocalSystemData 5 } lldpLocSysCapEnabled OBJECT-TYPE SYNTAX LldpSystemCapabilitiesMap MAX-ACCESS read-only STATUS current DESCRIPTION "The bitmap value used to identify which system capabilities are enabled on the local system." REFERENCE "IEEE 802.1AB-2005 9.5.8.2" ::= { lldpLocalSystemData 6 } -- -- lldpLocPortTable : Port specific Local system data -- lldpLocPortTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpLocPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains one or more rows per port information associated with the local system known to this agent." ::= { lldpLocalSystemData 7 } lldpLocPortEntry OBJECT-TYPE SYNTAX LldpLocPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about a particular port component. Entries may be created and deleted in this table by the agent." INDEX { lldpLocPortNum } ::= { lldpLocPortTable 1 } LldpLocPortEntry ::= SEQUENCE { lldpLocPortNum LldpPortNumber, lldpLocPortIdSubtype LldpPortIdSubtype, lldpLocPortId LldpPortId, lldpLocPortDesc SnmpAdminString } lldpLocPortNum OBJECT-TYPE SYNTAX LldpPortNumber MAX-ACCESS not-accessible STATUS current DESCRIPTION "The index value used to identify the port component (contained in the local chassis with the LLDP agent) associated with this entry. The value of this object is used as a port index to the lldpLocPortTable." ::= { lldpLocPortEntry 1 } lldpLocPortIdSubtype OBJECT-TYPE SYNTAX LldpPortIdSubtype MAX-ACCESS read-only STATUS current DESCRIPTION "The type of port identifier encoding used in the associated 'lldpLocPortId' object." REFERENCE "IEEE 802.1AB-2005 9.5.3.2" ::= { lldpLocPortEntry 2 } lldpLocPortId OBJECT-TYPE SYNTAX LldpPortId MAX-ACCESS read-only STATUS current DESCRIPTION "The string value used to identify the port component associated with a given port in the local system." REFERENCE "IEEE 802.1AB-2005 9.5.3.3" ::= { lldpLocPortEntry 3 } lldpLocPortDesc OBJECT-TYPE SYNTAX SnmpAdminString (SIZE(0..255)) MAX-ACCESS read-only STATUS current DESCRIPTION "The string value used to identify the 802 LAN station's port description associated with the local system. If the local agent supports IETF RFC 2863, lldpLocPortDesc object should have the same value of ifDescr object." REFERENCE "IEEE 802.1AB-2005 9.5.5.2" ::= { lldpLocPortEntry 4 } -- *********************************************************** -- -- R E M O T E S Y S T E M S D A T A -- -- *********************************************************** lldpRemTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpRemEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains one or more rows per physical network connection known to this agent. The agent may wish to ensure that only one lldpRemEntry is present for each local port, or it may choose to maintain multiple lldpRemEntries for the same local port. The following procedure may be used to retrieve remote systems information updates from an LLDP agent: 1. NMS polls all tables associated with remote systems and keeps a local copy of the information retrieved. NMS polls periodically the values of the following objects: a. lldpStatsRemTablesInserts b. lldpStatsRemTablesDeletes c. lldpStatsRemTablesDrops d. lldpStatsRemTablesAgeouts e. lldpStatsRxPortAgeoutsTotal for all ports. 2. LLDP agent updates remote systems MIB objects, and sends out notifications to a list of notification destinations. 3. NMS receives the notifications and compares the new values of objects listed in step 1. Periodically, NMS should poll the object lldpStatsRemTablesLastChangeTime to find out if anything has changed since the last poll. if something has changed, NMS will poll the objects listed in step 1 to figure out what kind of changes occurred in the tables. if value of lldpStatsRemTablesInserts has changed, then NMS will walk all tables by employing TimeFilter with the last-polled time value. This request will return new objects or objects whose values are updated since the last poll. if value of lldpStatsRemTablesAgeouts has changed, then NMS will walk the lldpStatsRxPortAgeoutsTotal and compare the new values with previously recorded ones. For ports whose lldpStatsRxPortAgeoutsTotal value is greater than the recorded value, NMS will have to retrieve objects associated with those ports from table(s) without employing a TimeFilter (which is performed by specifying 0 for the TimeFilter.) lldpStatsRemTablesDeletes and lldpStatsRemTablesDrops objects are provided for informational purposes." ::= { lldpRemoteSystemsData 1 } lldpRemEntry OBJECT-TYPE SYNTAX LldpRemEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about a particular physical network connection. Entries may be created and deleted in this table by the agent, if a physical topology discovery process is active." INDEX { lldpRemTimeMark, lldpRemLocalPortNum, lldpRemIndex } ::= { lldpRemTable 1 } LldpRemEntry ::= SEQUENCE { lldpRemTimeMark TimeFilter, lldpRemLocalPortNum LldpPortNumber, lldpRemIndex Integer32, lldpRemChassisIdSubtype LldpChassisIdSubtype, lldpRemChassisId LldpChassisId, lldpRemPortIdSubtype LldpPortIdSubtype, lldpRemPortId LldpPortId, lldpRemPortDesc SnmpAdminString, lldpRemSysName SnmpAdminString, lldpRemSysDesc SnmpAdminString, lldpRemSysCapSupported LldpSystemCapabilitiesMap, lldpRemSysCapEnabled LldpSystemCapabilitiesMap } lldpRemTimeMark OBJECT-TYPE SYNTAX TimeFilter MAX-ACCESS not-accessible STATUS current DESCRIPTION "A TimeFilter for this entry. See the TimeFilter textual convention in IETF RFC 2021 and http://www.ietf.org/IESG/Implementations/RFC2021-Implementation.txt to see how TimeFilter works." REFERENCE "IETF RFC 2021 section 6" ::= { lldpRemEntry 1 } lldpRemLocalPortNum OBJECT-TYPE SYNTAX LldpPortNumber MAX-ACCESS not-accessible STATUS current DESCRIPTION "The index value used to identify the port component (contained in the local chassis with the LLDP agent) associated with this entry. The lldpRemLocalPortNum identifies the port on which the remote system information is received. The value of this object is used as a port index to the lldpRemTable." ::= { lldpRemEntry 2 } lldpRemIndex OBJECT-TYPE SYNTAX Integer32(1..2147483647) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object represents an arbitrary local integer value used by this agent to identify a particular connection instance, unique only for the indicated remote system. An agent is encouraged to assign monotonically increasing index values to new entries, starting with one, after each reboot. It is considered unlikely that the lldpRemIndex will wrap between reboots." ::= { lldpRemEntry 3 } lldpRemChassisIdSubtype OBJECT-TYPE SYNTAX LldpChassisIdSubtype MAX-ACCESS read-only STATUS current DESCRIPTION "The type of encoding used to identify the chassis associated with the remote system." REFERENCE "IEEE 802.1AB-2005 9.5.2.2" ::= { lldpRemEntry 4 } lldpRemChassisId OBJECT-TYPE SYNTAX LldpChassisId MAX-ACCESS read-only STATUS current DESCRIPTION "The string value used to identify the chassis component associated with the remote system." REFERENCE "IEEE 802.1AB-2005 9.5.2.3" ::= { lldpRemEntry 5 } lldpRemPortIdSubtype OBJECT-TYPE SYNTAX LldpPortIdSubtype MAX-ACCESS read-only STATUS current DESCRIPTION "The type of port identifier encoding used in the associated 'lldpRemPortId' object." REFERENCE "IEEE 802.1AB-2005 9.5.3.2" ::= { lldpRemEntry 6 } lldpRemPortId OBJECT-TYPE SYNTAX LldpPortId MAX-ACCESS read-only STATUS current DESCRIPTION "The string value used to identify the port component associated with the remote system." REFERENCE "IEEE 802.1AB-2005 9.5.3.3" ::= { lldpRemEntry 7 } lldpRemPortDesc OBJECT-TYPE SYNTAX SnmpAdminString (SIZE(0..255)) MAX-ACCESS read-only STATUS current DESCRIPTION "The string value used to identify the description of the given port associated with the remote system." REFERENCE "IEEE 802.1AB-2005 9.5.5.2" ::= { lldpRemEntry 8 } lldpRemSysName OBJECT-TYPE SYNTAX SnmpAdminString (SIZE(0..255)) MAX-ACCESS read-only STATUS current DESCRIPTION "The string value used to identify the system name of the remote system." REFERENCE "IEEE 802.1AB-2005 9.5.6.2" ::= { lldpRemEntry 9 } lldpRemSysDesc OBJECT-TYPE SYNTAX SnmpAdminString (SIZE(0..255)) MAX-ACCESS read-only STATUS current DESCRIPTION "The string value used to identify the system description of the remote system." REFERENCE "IEEE 802.1AB-2005 9.5.7.2" ::= { lldpRemEntry 10 } lldpRemSysCapSupported OBJECT-TYPE SYNTAX LldpSystemCapabilitiesMap MAX-ACCESS read-only STATUS current DESCRIPTION "The bitmap value used to identify which system capabilities are supported on the remote system." REFERENCE "IEEE 802.1AB-2005 9.5.8.1" ::= { lldpRemEntry 11 } lldpRemSysCapEnabled OBJECT-TYPE SYNTAX LldpSystemCapabilitiesMap MAX-ACCESS read-only STATUS current DESCRIPTION "The bitmap value used to identify which system capabilities are enabled on the remote system." REFERENCE "IEEE 802.1AB-2005 9.5.8.2" ::= { lldpRemEntry 12 } -- -- lldpRemManAddrTable : Management addresses of the remote system -- lldpRemManAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpRemManAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains one or more rows per management address information on the remote system learned on a particular port contained in the local chassis known to this agent." ::= { lldpRemoteSystemsData 2 } lldpRemManAddrEntry OBJECT-TYPE SYNTAX LldpRemManAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Management address information about a particular chassis component. There may be multiple management addresses configured on the remote system identified by a particular lldpRemIndex whose information is received on lldpRemLocalPortNum of the local system. Each management address should have distinct 'management address type' (lldpRemManAddrSubtype) and 'management address' (lldpRemManAddr.) Entries may be created and deleted in this table by the agent." INDEX { lldpRemTimeMark, lldpRemLocalPortNum, lldpRemIndex, lldpRemManAddrSubtype, lldpRemManAddr } ::= { lldpRemManAddrTable 1 } LldpRemManAddrEntry ::= SEQUENCE { lldpRemManAddrSubtype AddressFamilyNumbers, lldpRemManAddr LldpManAddress, lldpRemManAddrIfSubtype LldpManAddrIfSubtype, lldpRemManAddrIfId Integer32, lldpRemManAddrOID OBJECT IDENTIFIER } lldpRemManAddrSubtype OBJECT-TYPE SYNTAX AddressFamilyNumbers MAX-ACCESS not-accessible STATUS current DESCRIPTION "The type of management address identifier encoding used in the associated 'lldpRemManagmentAddr' object." REFERENCE "IEEE 802.1AB-2005 9.5.9.3" ::= { lldpRemManAddrEntry 1 } lldpRemManAddr OBJECT-TYPE SYNTAX LldpManAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The string value used to identify the management address component associated with the remote system. The purpose of this address is to contact the management entity." REFERENCE "IEEE 802.1AB-2005 9.5.9.4" ::= { lldpRemManAddrEntry 2 } lldpRemManAddrIfSubtype OBJECT-TYPE SYNTAX LldpManAddrIfSubtype MAX-ACCESS read-only STATUS current DESCRIPTION "The enumeration value that identifies the interface numbering method used for defining the interface number, associated with the remote system." REFERENCE "IEEE 802.1AB-2005 9.5.9.5" ::= { lldpRemManAddrEntry 3 } lldpRemManAddrIfId OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "The integer value used to identify the interface number regarding the management address component associated with the remote system." REFERENCE "IEEE 802.1AB-2005 9.5.9.6" ::= { lldpRemManAddrEntry 4 } lldpRemManAddrOID OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-only STATUS current DESCRIPTION "The OID value used to identify the type of hardware component or protocol entity associated with the management address advertised by the remote system agent." REFERENCE "IEEE 802.1AB-2005 9.5.9.8" ::= { lldpRemManAddrEntry 5 } -- -- lldpRemUnknownTLVTable : Unrecognized TLV information -- lldpRemUnknownTLVTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpRemUnknownTLVEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains information about an incoming TLV which is not recognized by the receiving LLDP agent. The TLV may be from a later version of the basic management set. This table should only contain TLVs that are found in a single LLDP frame. Entries in this table, associated with an MAC service access point (MSAP, the access point for MAC services provided to the LCC sublayer, defined in IEEE 100, which is also identified with a particular lldpRemLocalPortNum, lldpRemIndex pair) are overwritten with most recently received unrecognized TLV from the same MSAP, or they will naturally age out when the rxInfoTTL timer (associated with the MSAP) expires." REFERENCE "IEEE 802.1AB-2005 10.3.2" ::= { lldpRemoteSystemsData 3 } lldpRemUnknownTLVEntry OBJECT-TYPE SYNTAX LldpRemUnknownTLVEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about an unrecognized TLV received from a physical network connection. Entries may be created and deleted in this table by the agent, if a physical topology discovery process is active." INDEX { lldpRemTimeMark, lldpRemLocalPortNum, lldpRemIndex, lldpRemUnknownTLVType } ::= { lldpRemUnknownTLVTable 1 } LldpRemUnknownTLVEntry ::= SEQUENCE { lldpRemUnknownTLVType Integer32, lldpRemUnknownTLVInfo OCTET STRING } lldpRemUnknownTLVType OBJECT-TYPE SYNTAX Integer32(9..126) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object represents the value extracted from the type field of the TLV." REFERENCE "IEEE 802.1AB-2005 10.3.5" ::= { lldpRemUnknownTLVEntry 1 } lldpRemUnknownTLVInfo OBJECT-TYPE SYNTAX OCTET STRING (SIZE(0..511)) MAX-ACCESS read-only STATUS current DESCRIPTION "This object represents the value extracted from the value field of the TLV." REFERENCE "IEEE 802.1AB-2005 10.3.5" ::= { lldpRemUnknownTLVEntry 2 } ------------------------------------------------------------------------------ -- Remote Systems Extension Table - Organizationally-Defined Information ------------------------------------------------------------------------------ lldpRemOrgDefInfoTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpRemOrgDefInfoEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains one or more rows per physical network connection which advertises the organizationally defined information. Note that this table contains one or more rows of organizationally defined information that is not recognized by the local agent. If the local system is capable of recognizing any organizationally defined information, appropriate extension MIBs from the organization should be used for information retrieval." ::= { lldpRemoteSystemsData 4 } lldpRemOrgDefInfoEntry OBJECT-TYPE SYNTAX LldpRemOrgDefInfoEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about the unrecognized organizationally defined information advertised by the remote system. The lldpRemTimeMark, lldpRemLocalPortNum, lldpRemIndex, lldpRemOrgDefInfoOUI, lldpRemOrgDefInfoSubtype, and lldpRemOrgDefInfoIndex are indexes to this table. If there is an lldpRemOrgDefInfoEntry associated with a particular remote system identified by the lldpRemLocalPortNum and lldpRemIndex, there must be an lldpRemEntry associated with the same instance (i.e, using same indexes.) When the lldpRemEntry for the same index is removed from the lldpRemTable, the associated lldpRemOrgDefInfoEntry should be removed from the lldpRemOrgDefInfoTable. Entries may be created and deleted in this table by the agent." INDEX { lldpRemTimeMark, lldpRemLocalPortNum, lldpRemIndex, lldpRemOrgDefInfoOUI, lldpRemOrgDefInfoSubtype, lldpRemOrgDefInfoIndex } ::= { lldpRemOrgDefInfoTable 1 } LldpRemOrgDefInfoEntry ::= SEQUENCE { lldpRemOrgDefInfoOUI OCTET STRING, lldpRemOrgDefInfoSubtype Integer32, lldpRemOrgDefInfoIndex Integer32, lldpRemOrgDefInfo OCTET STRING } lldpRemOrgDefInfoOUI OBJECT-TYPE SYNTAX OCTET STRING (SIZE(3)) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The Organizationally Unique Identifier (OUI), as defined in IEEE std 802-2001, is a 24 bit (three octets) globally unique assigned number referenced by various standards, of the information received from the remote system." REFERENCE "IEEE 802.1AB-2005 9.5.1.3" ::= { lldpRemOrgDefInfoEntry 1 } lldpRemOrgDefInfoSubtype OBJECT-TYPE SYNTAX Integer32(1..255) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The integer value used to identify the subtype of the organizationally defined information received from the remote system. The subtype value is required to identify different instances of organizationally defined information that could not be retrieved without a unique identifier that indicates the particular type of information contained in the information string." REFERENCE "IEEE 802.1AB-2005 9.5.1.4" ::= { lldpRemOrgDefInfoEntry 2 } lldpRemOrgDefInfoIndex OBJECT-TYPE SYNTAX Integer32(1..2147483647) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object represents an arbitrary local integer value used by this agent to identify a particular unrecognized organizationally defined information instance, unique only for the lldpRemOrgDefInfoOUI and lldpRemOrgDefInfoSubtype from the same remote system. An agent is encouraged to assign monotonically increasing index values to new entries, starting with one, after each reboot. It is considered unlikely that the lldpRemOrgDefInfoIndex will wrap between reboots." ::= { lldpRemOrgDefInfoEntry 3 } lldpRemOrgDefInfo OBJECT-TYPE SYNTAX OCTET STRING(SIZE(0..507)) MAX-ACCESS read-only STATUS current DESCRIPTION "The string value used to identify the organizationally defined information of the remote system. The encoding for this object should be as defined for SnmpAdminString TC." REFERENCE "IEEE 802.1AB-2005 9.5.1.5" ::= { lldpRemOrgDefInfoEntry 4 } -- -- *********************************************************** -- -- L L D P M I B N O T I F I C A T I O N S -- -- *********************************************************** -- lldpNotificationPrefix OBJECT IDENTIFIER ::= { lldpNotifications 0 } lldpRemTablesChange NOTIFICATION-TYPE OBJECTS { lldpStatsRemTablesInserts, lldpStatsRemTablesDeletes, lldpStatsRemTablesDrops, lldpStatsRemTablesAgeouts } STATUS current DESCRIPTION "A lldpRemTablesChange notification is sent when the value of lldpStatsRemTableLastChangeTime changes. It can be utilized by an NMS to trigger LLDP remote systems table maintenance polls. Note that transmission of lldpRemTablesChange notifications are throttled by the agent, as specified by the 'lldpNotificationInterval' object." ::= { lldpNotificationPrefix 1 } -- -- *********************************************************** -- -- L L D P M I B C O N F O R M A N C E -- -- *********************************************************** -- lldpCompliances OBJECT IDENTIFIER ::= { lldpConformance 1 } lldpGroups OBJECT IDENTIFIER ::= { lldpConformance 2 } -- compliance statements lldpCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for SNMP entities which implement the LLDP MIB." MODULE -- this module MANDATORY-GROUPS { lldpConfigGroup, lldpConfigRxGroup, lldpConfigTxGroup, lldpStatsRxGroup, lldpStatsTxGroup, lldpLocSysGroup, lldpRemSysGroup, lldpNotificationsGroup } ::= { lldpCompliances 1 } -- MIB groupings lldpConfigGroup OBJECT-GROUP OBJECTS { lldpPortConfigAdminStatus } STATUS current DESCRIPTION "The collection of objects which are used to configure the LLDP implementation behavior. This group is mandatory for agents which implement the LLDP." ::= { lldpGroups 1 } lldpConfigRxGroup OBJECT-GROUP OBJECTS { lldpNotificationInterval, lldpPortConfigNotificationEnable } STATUS current DESCRIPTION "The collection of objects which are used to configure the LLDP implementation behavior. This group is mandatory for agents which implement the LLDP and have the capability of receiving LLDP frames." ::= { lldpGroups 2 } lldpConfigTxGroup OBJECT-GROUP OBJECTS { lldpMessageTxInterval, lldpMessageTxHoldMultiplier, lldpReinitDelay, lldpTxDelay, lldpPortConfigTLVsTxEnable, lldpConfigManAddrPortsTxEnable } STATUS current DESCRIPTION "The collection of objects which are used to configure the LLDP implementation behavior. This group is mandatory for agents which implement the LLDP and have the capability of transmitting LLDP frames." ::= { lldpGroups 3 } lldpStatsRxGroup OBJECT-GROUP OBJECTS { lldpStatsRemTablesLastChangeTime, lldpStatsRemTablesInserts, lldpStatsRemTablesDeletes, lldpStatsRemTablesDrops, lldpStatsRemTablesAgeouts, lldpStatsRxPortFramesDiscardedTotal, lldpStatsRxPortFramesErrors, lldpStatsRxPortFramesTotal, lldpStatsRxPortTLVsDiscardedTotal, lldpStatsRxPortTLVsUnrecognizedTotal, lldpStatsRxPortAgeoutsTotal } STATUS current DESCRIPTION "The collection of objects which are used to represent LLDP reception statistics. This group is mandatory for agents which implement the LLDP and have the capability of receiving LLDP frames." ::= { lldpGroups 4 } lldpStatsTxGroup OBJECT-GROUP OBJECTS { lldpStatsTxPortFramesTotal } STATUS current DESCRIPTION "The collection of objects which are used to represent LLDP transmission statistics. This group is mandatory for agents which implement the LLDP and have the capability of transmitting LLDP frames." ::= { lldpGroups 5 } lldpLocSysGroup OBJECT-GROUP OBJECTS { lldpLocChassisIdSubtype, lldpLocChassisId, lldpLocPortIdSubtype, lldpLocPortId, lldpLocPortDesc, lldpLocSysDesc, lldpLocSysName, lldpLocSysCapSupported, lldpLocSysCapEnabled, lldpLocManAddrLen, lldpLocManAddrIfSubtype, lldpLocManAddrIfId, lldpLocManAddrOID } STATUS current DESCRIPTION "The collection of objects which are used to represent LLDP Local System Information. This group is mandatory for agents which implement the LLDP and have the capability of transmitting LLDP frames." ::= { lldpGroups 6 } lldpRemSysGroup OBJECT-GROUP OBJECTS { lldpRemChassisIdSubtype, lldpRemChassisId, lldpRemPortIdSubtype, lldpRemPortId, lldpRemPortDesc, lldpRemSysName, lldpRemSysDesc, lldpRemSysCapSupported, lldpRemSysCapEnabled, lldpRemManAddrIfSubtype, lldpRemManAddrIfId, lldpRemManAddrOID, lldpRemUnknownTLVInfo, lldpRemOrgDefInfo } STATUS current DESCRIPTION "The collection of objects which are used to represent LLDP Remote Systems Information. The objects represent the information associated with the basic TLV set. Please note that even the agent doesn't implement some of the optional TLVs, it shall recognize all the optional TLV information that the remote system may advertise. This group is mandatory for agents which implement the LLDP and have the capability of receiving LLDP frames." ::= { lldpGroups 7 } lldpNotificationsGroup NOTIFICATION-GROUP NOTIFICATIONS { lldpRemTablesChange } STATUS current DESCRIPTION "The collection of notifications used to indicate LLDP MIB data consistency and general status information. This group is mandatory for agents which implement the LLDP and have the capability of receiving LLDP frames." ::= { lldpGroups 8 } END LLDP-EXT-DOT3-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Integer32 FROM SNMPv2-SMI TEXTUAL-CONVENTION, TruthValue FROM SNMPv2-TC MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF lldpExtensions, lldpLocPortNum, lldpRemTimeMark, lldpRemLocalPortNum, lldpRemIndex, lldpPortConfigEntry FROM LLDP-MIB; lldpXdot3MIB MODULE-IDENTITY LAST-UPDATED "200505060000Z" -- May 06, 2005 ORGANIZATION "IEEE 802.1 Working Group" CONTACT-INFO " WG-URL: http://grouper.ieee.org/groups/802/1/index.html WG-EMail: stds-802-1@ieee.org Contact: Paul Congdon Postal: Hewlett-Packard Company 8000 Foothills Blvd. Roseville, CA 95747 USA Tel: +1-916-785-5753 E-mail: paul_congdon@hp.com" DESCRIPTION "The LLDP Management Information Base extension module for IEEE 802.3 organizationally defined discovery information. In order to assure the uniqueness of the LLDP-MIB, lldpXdot3MIB is branched from lldpExtensions using OUI value as the node. An OUI/'company_id' is a 24 bit globally unique assigned number referenced by various standards. Copyright (C) IEEE (2005). This version of this MIB module is published as Annex G.6.1 of IEEE Std 802.1AB-2005; see the standard itself for full legal notices." REVISION "200505060000Z" -- May 06, 2005 DESCRIPTION "Published as part of IEEE Std 802.1AB-2005 initial version." -- OUI for IEEE 802.3 is 4623 (00-12-0F) ::= { lldpExtensions 4623 } --UnComment For MIBCOMPLIER TOOL -- ::= { iso std(0) iso8802(8802) ieee802dot1(1) ieee802dot1mibs(1) lldPMIB(2) lldpObjects(1) lldpExtensions(5) 4623} ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ -- -- Organizationally Defined Information Extension - IEEE 802.3 -- ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ lldpXdot3Objects OBJECT IDENTIFIER ::= { lldpXdot3MIB 1 } -- LLDP IEEE 802.3 extension MIB groups lldpXdot3Config OBJECT IDENTIFIER ::= { lldpXdot3Objects 1 } lldpXdot3LocalData OBJECT IDENTIFIER ::= { lldpXdot3Objects 2 } lldpXdot3RemoteData OBJECT IDENTIFIER ::= { lldpXdot3Objects 3 } -- textual conventions LldpPowerPortClass ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "This TC describes the Power over Ethernet (PoE) port class." SYNTAX INTEGER { pClassPSE(1), pClassPD(2) } LldpLinkAggStatusMap ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "This TC describes the link aggregation status. The bit 'aggCapable(0)' indicates the link is capable of being aggregated. The bit 'aggEnabled(1)' indicates the link is currently in aggregation." SYNTAX BITS { aggCapable(0), aggEnabled(1) } ------------------------------------------------------------------------------ -- IEEE 802.3 - Configuration ------------------------------------------------------------------------------ lldpXdot3PortConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpXdot3PortConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that controls selection of LLDP TLVs to be transmitted on individual ports." ::= { lldpXdot3Config 1 } lldpXdot3PortConfigEntry OBJECT-TYPE SYNTAX LldpXdot3PortConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "LLDP configuration information that controls the transmission of IEEE 802.3 organizationally defined TLVs on LLDP transmission capable ports. This configuration object augments the lldpPortConfigEntry of the LLDP-MIB, therefore it is only present along with the port configuration defined by the associated lldpPortConfigEntry entry. Each active lldpXdot3PortConfigEntry must be from non-volatile storage (along with the corresponding lldpPortConfigEntry) after a re-initialization of the management system." AUGMENTS { lldpPortConfigEntry } ::= { lldpXdot3PortConfigTable 1 } LldpXdot3PortConfigEntry ::= SEQUENCE { lldpXdot3PortConfigTLVsTxEnable BITS } lldpXdot3PortConfigTLVsTxEnable OBJECT-TYPE SYNTAX BITS { macPhyConfigStatus(0), powerViaMDI(1), linkAggregation(2), maxFrameSize(3) } MAX-ACCESS read-write STATUS current DESCRIPTION "The lldpXdot3PortConfigTLVsTxEnable, defined as a bitmap, includes the IEEE 802.3 organizationally defined set of LLDP TLVs whose transmission is allowed on the local LLDP agent by the network management. Each bit in the bitmap corresponds to an IEEE 802.3 subtype associated with a specific IEEE 802.3 optional TLV. The bit 0 is not used since there is no corresponding subtype. The bit 'macPhyConfigStatus(0)' indicates that LLDP agent should transmit 'MAC/PHY configuration/status TLV'. The bit 'powerViaMDI(1)' indicates that LLDP agent should transmit 'Power via MDI TLV'. The bit 'linkAggregation(2)' indicates that LLDP agent should transmit 'Link Aggregation TLV'. The bit 'maxFrameSize(3)' indicates that LLDP agent should transmit 'Maximum-frame-size TLV'. The default value for lldpXdot3PortConfigTLVsTxEnable object is an empty set, which means no enumerated values are set. The value of this object must be restored from non-volatile storage after a re-initialization of the management system." REFERENCE "IEEE 802.1AB-2005 10.2.1.1" -- DEFVAL { { } } ::= { lldpXdot3PortConfigEntry 1 } ------------------------------------------------------------------------------ -- IEEE 802.3 - Local Device Information ------------------------------------------------------------------------------ --- --- lldpXdot3LocPortTable: Ethernet Port AutoNeg/Speed/Duplex --- Information Table --- --- lldpXdot3LocPortTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpXdot3LocPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains one row per port of Ethernet port information (as a part of the LLDP 802.3 organizational extension) on the local system known to this agent." ::= { lldpXdot3LocalData 1 } lldpXdot3LocPortEntry OBJECT-TYPE SYNTAX LldpXdot3LocPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about a particular port component." INDEX { lldpLocPortNum } ::= { lldpXdot3LocPortTable 1 } LldpXdot3LocPortEntry ::= SEQUENCE { lldpXdot3LocPortAutoNegSupported TruthValue, lldpXdot3LocPortAutoNegEnabled TruthValue, lldpXdot3LocPortAutoNegAdvertisedCap OCTET STRING, lldpXdot3LocPortOperMauType Integer32 } lldpXdot3LocPortAutoNegSupported OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "The truth value used to indicate whether the given port (associated with the local system) supports Auto-negotiation." REFERENCE "IEEE 802.1AB-2005 G.2.1" ::= { lldpXdot3LocPortEntry 1 } lldpXdot3LocPortAutoNegEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "The truth value used to indicate whether port Auto-negotiation is enabled on the given port associated with the local system." REFERENCE "IEEE 802.1AB-2005 G.2.1" ::= { lldpXdot3LocPortEntry 2 } lldpXdot3LocPortAutoNegAdvertisedCap OBJECT-TYPE SYNTAX OCTET STRING(SIZE(2)) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the value (bitmap) of the ifMauAutoNegCapAdvertisedBits object (defined in IETF RFC 3636) which is associated with the given port on the local system." REFERENCE "IEEE 802.1AB-2005 G.2.2" ::= { lldpXdot3LocPortEntry 3 } lldpXdot3LocPortOperMauType OBJECT-TYPE SYNTAX Integer32(0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "An integer value that indicates the operational MAU type of the given port on the local system. This object contains the integer value derived from the list position of the corresponding dot3MauType as listed in IETF RFC 3636 (or subsequent revisions) and is equal to the last number in the respective dot3MauType OID. For example, if the ifMauType object is dot3MauType1000BaseTHD which corresponds to {dot3MauType 29}, the numerical value of this field will be 29. For MAU types not listed in RFC 3636 (or subsequent revisions), the value of this field shall be set to zero." REFERENCE "IEEE 802.1AB-2005 G.2.3" ::= { lldpXdot3LocPortEntry 4 } --- --- --- lldpXdot3LocPowerTable: Power Ethernet Information Table --- --- lldpXdot3LocPowerTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpXdot3LocPowerEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains one row per port of power ethernet information (as a part of the LLDP 802.3 organizational extension) on the local system known to this agent." ::= { lldpXdot3LocalData 2 } lldpXdot3LocPowerEntry OBJECT-TYPE SYNTAX LldpXdot3LocPowerEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about a particular port component." INDEX { lldpLocPortNum } ::= { lldpXdot3LocPowerTable 1 } LldpXdot3LocPowerEntry ::= SEQUENCE { lldpXdot3LocPowerPortClass LldpPowerPortClass, lldpXdot3LocPowerMDISupported TruthValue, lldpXdot3LocPowerMDIEnabled TruthValue, lldpXdot3LocPowerPairControlable TruthValue, lldpXdot3LocPowerPairs Integer32, lldpXdot3LocPowerClass Integer32 } lldpXdot3LocPowerPortClass OBJECT-TYPE SYNTAX LldpPowerPortClass MAX-ACCESS read-only STATUS current DESCRIPTION "The value that identifies the port Class of the given port associated with the local system." REFERENCE "IEEE 802.1AB-2005 G.3.1" ::= { lldpXdot3LocPowerEntry 1 } lldpXdot3LocPowerMDISupported OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "The truth value used to indicate whether the MDI power is supported on the given port associated with the local system." REFERENCE "IEEE 802.1AB-2005 G.3.1" ::= { lldpXdot3LocPowerEntry 2 } lldpXdot3LocPowerMDIEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "The truth value used to identify whether MDI power is enabled on the given port associated with the local system." REFERENCE "IEEE 802.1AB-2005 G.3.1" ::= { lldpXdot3LocPowerEntry 3 } lldpXdot3LocPowerPairControlable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "The truth value is derived from the value of pethPsePortPowerPairsControlAbility object (defined in IETF RFC 3621) and is used to indicate whether the pair selection can be controlled on the given port associated with the local system." REFERENCE "IEEE 802.1AB-2005 G.3.1" ::= { lldpXdot3LocPowerEntry 4 } lldpXdot3LocPowerPairs OBJECT-TYPE SYNTAX Integer32(1|2) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the value of the pethPsePortPowerPairs object (defined in IETF RFC 3621) which is associated with the given port on the local system." REFERENCE "IEEE 802.1AB-2005 G.3.2" ::= { lldpXdot3LocPowerEntry 5 } lldpXdot3LocPowerClass OBJECT-TYPE SYNTAX Integer32(1|2|3|4|5) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the value of the pethPsePortPowerClassifications object (defined in IETF RFC 3621) which is associated with the given port on the local system." REFERENCE "IEEE 802.1AB-2005 G.3.3" ::= { lldpXdot3LocPowerEntry 6 } --- --- --- lldpXdot3LocLinkAggTable: Link Aggregation Information Table --- --- lldpXdot3LocLinkAggTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpXdot3LocLinkAggEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains one row per port of link aggregation information (as a part of the LLDP 802.3 organizational extension) on the local system known to this agent." ::= { lldpXdot3LocalData 3 } lldpXdot3LocLinkAggEntry OBJECT-TYPE SYNTAX LldpXdot3LocLinkAggEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Link Aggregation information about a particular port component." INDEX { lldpLocPortNum } ::= { lldpXdot3LocLinkAggTable 1 } LldpXdot3LocLinkAggEntry ::= SEQUENCE { lldpXdot3LocLinkAggStatus LldpLinkAggStatusMap, lldpXdot3LocLinkAggPortId Integer32 } lldpXdot3LocLinkAggStatus OBJECT-TYPE SYNTAX LldpLinkAggStatusMap MAX-ACCESS read-only STATUS current DESCRIPTION "The bitmap value contains the link aggregation capabilities and the current aggregation status of the link." REFERENCE "IEEE 802.1AB-2005 G.4.1" ::= { lldpXdot3LocLinkAggEntry 1 } lldpXdot3LocLinkAggPortId OBJECT-TYPE SYNTAX Integer32(0|1..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the IEEE 802.3 aggregated port identifier, aAggPortID (IEEE 802.3-2002, 30.7.2.1.1), derived from the ifNumber of the ifIndex for the port component in link aggregation. If the port is not in link aggregation state and/or it does not support link aggregation, this value should be set to zero." REFERENCE "IEEE 802.1AB-2005 G.4.2" ::= { lldpXdot3LocLinkAggEntry 2 } --- --- --- lldpXdot3LocMaxFrameSizeTable: Maximum Frame Size information --- --- lldpXdot3LocMaxFrameSizeTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpXdot3LocMaxFrameSizeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains one row per port of maximum frame size information (as a part of the LLDP 802.3 organizational extension) on the local system known to this agent." ::= { lldpXdot3LocalData 4 } lldpXdot3LocMaxFrameSizeEntry OBJECT-TYPE SYNTAX LldpXdot3LocMaxFrameSizeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Maximum Frame Size information about a particular port component." INDEX { lldpLocPortNum } ::= { lldpXdot3LocMaxFrameSizeTable 1 } LldpXdot3LocMaxFrameSizeEntry ::= SEQUENCE { lldpXdot3LocMaxFrameSize Integer32 } lldpXdot3LocMaxFrameSize OBJECT-TYPE SYNTAX Integer32(0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "An integer value indicating the maximum supported frame size in octets on the given port of the local system." REFERENCE "IEEE 802.1AB-2005 G.5.1" ::= { lldpXdot3LocMaxFrameSizeEntry 1 } ------------------------------------------------------------------------------ -- IEEE 802.3 - Remote Devices Information ------------------------------------------------------------------------------ --- --- --- lldpXdot3RemPortTable: Ethernet Information Table --- --- lldpXdot3RemPortTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpXdot3RemPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains Ethernet port information (as a part of the LLDP 802.3 organizational extension) of the remote system." ::= { lldpXdot3RemoteData 1 } lldpXdot3RemPortEntry OBJECT-TYPE SYNTAX LldpXdot3RemPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about a particular physical network connection." INDEX { lldpRemTimeMark, lldpRemLocalPortNum, lldpRemIndex } ::= { lldpXdot3RemPortTable 1 } LldpXdot3RemPortEntry ::= SEQUENCE { lldpXdot3RemPortAutoNegSupported TruthValue, lldpXdot3RemPortAutoNegEnabled TruthValue, lldpXdot3RemPortAutoNegAdvertisedCap OCTET STRING, lldpXdot3RemPortOperMauType Integer32 } lldpXdot3RemPortAutoNegSupported OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "The truth value used to indicate whether the given port (associated with remote system) supports Auto-negotiation." REFERENCE "IEEE 802.1AB-2005 G.2.1" ::= { lldpXdot3RemPortEntry 1 } lldpXdot3RemPortAutoNegEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "The truth value used to indicate whether port Auto-negotiation is enabled on the given port associated with the remote system." REFERENCE "IEEE 802.1AB-2005 G.2.1" ::= { lldpXdot3RemPortEntry 2 } lldpXdot3RemPortAutoNegAdvertisedCap OBJECT-TYPE SYNTAX OCTET STRING(SIZE(2)) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the value (bitmap) of the ifMauAutoNegCapAdvertisedBits object (defined in IETF RFC 3636) which is associated with the given port on the remote system." REFERENCE "IEEE 802.1AB-2005 G.2.2" ::= { lldpXdot3RemPortEntry 3 } lldpXdot3RemPortOperMauType OBJECT-TYPE SYNTAX Integer32(0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "An integer value that indicates the operational MAU type of the sending device. This object contains the integer value derived from the list position of the corresponding dot3MauType as listed in in IETF RFC 3636 (or subsequent revisions) and is equal to the last number in the respective dot3MauType OID. For example, if the ifMauType object is dot3MauType1000BaseTHD which corresponds to {dot3MauType 29}, the numerical value of this field will be 29. For MAU types not listed in RFC 3636 (or subsequent revisions), the value of this field shall be set to zero." REFERENCE "IEEE 802.1AB-2005 G.2.3" ::= { lldpXdot3RemPortEntry 4 } --- --- --- lldpXdot3RemPowerTable: Power Ethernet Information Table --- --- lldpXdot3RemPowerTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpXdot3RemPowerEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains Ethernet power information (as a part of the LLDP 802.3 organizational extension) of the remote system." ::= { lldpXdot3RemoteData 2 } lldpXdot3RemPowerEntry OBJECT-TYPE SYNTAX LldpXdot3RemPowerEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about a particular physical network connection." INDEX { lldpRemTimeMark, lldpRemLocalPortNum, lldpRemIndex } ::= { lldpXdot3RemPowerTable 1 } LldpXdot3RemPowerEntry ::= SEQUENCE { lldpXdot3RemPowerPortClass LldpPowerPortClass, lldpXdot3RemPowerMDISupported TruthValue, lldpXdot3RemPowerMDIEnabled TruthValue, lldpXdot3RemPowerPairControlable TruthValue, lldpXdot3RemPowerPairs Integer32, lldpXdot3RemPowerClass Integer32 } lldpXdot3RemPowerPortClass OBJECT-TYPE SYNTAX LldpPowerPortClass MAX-ACCESS read-only STATUS current DESCRIPTION "The value that identifies the port Class of the given port associated with the remote system." REFERENCE "IEEE 802.1AB-2005 G.3.1" ::= { lldpXdot3RemPowerEntry 1 } lldpXdot3RemPowerMDISupported OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "The truth value used to indicate whether the MDI power is supported on the given port associated with the remote system." REFERENCE "IEEE 802.1AB-2005 G.3.1" ::= { lldpXdot3RemPowerEntry 2 } lldpXdot3RemPowerMDIEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "The truth value used to identify whether MDI power is enabled on the given port associated with the remote system." REFERENCE "IEEE 802.1AB-2005 G.3.1" ::= { lldpXdot3RemPowerEntry 3 } lldpXdot3RemPowerPairControlable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "The truth value is derived from the value of pethPsePortPowerPairsControlAbility object (defined in IETF RFC 3621) and is used to indicate whether the pair selection can be controlled on the given port associated with the remote system." REFERENCE "IEEE 802.1AB-2005 G.3.1" ::= { lldpXdot3RemPowerEntry 4 } lldpXdot3RemPowerPairs OBJECT-TYPE SYNTAX Integer32(1|2) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the value of the pethPsePortPowerPairs object (defined in IETF RFC 3621) which is associated with the given port on the remote system." REFERENCE "IEEE 802.1AB-2005 G.3.2" ::= { lldpXdot3RemPowerEntry 5 } lldpXdot3RemPowerClass OBJECT-TYPE SYNTAX Integer32(1|2|3|4|5) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the value of the pethPsePortPowerClassifications object (defined in IETF RFC 3621) which is associated with the given port on the remote system." REFERENCE "IEEE 802.1AB-2005 G.3.3" ::= { lldpXdot3RemPowerEntry 6 } --- --- --- lldpXdot3RemLinkAggTable: Link Aggregation Information Table --- --- lldpXdot3RemLinkAggTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpXdot3RemLinkAggEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains port link aggregation information (as a part of the LLDP 802.3 organizational extension) of the remote system." ::= { lldpXdot3RemoteData 3 } lldpXdot3RemLinkAggEntry OBJECT-TYPE SYNTAX LldpXdot3RemLinkAggEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Link Aggregation information about remote system's port component." INDEX { lldpRemTimeMark, lldpRemLocalPortNum, lldpRemIndex } ::= { lldpXdot3RemLinkAggTable 1 } LldpXdot3RemLinkAggEntry ::= SEQUENCE { lldpXdot3RemLinkAggStatus LldpLinkAggStatusMap, lldpXdot3RemLinkAggPortId Integer32 } lldpXdot3RemLinkAggStatus OBJECT-TYPE SYNTAX LldpLinkAggStatusMap MAX-ACCESS read-only STATUS current DESCRIPTION "The bitmap value contains the link aggregation capabilities and the current aggregation status of the link." REFERENCE "IEEE 802.1AB-2005 G.4.1" ::= { lldpXdot3RemLinkAggEntry 1 } lldpXdot3RemLinkAggPortId OBJECT-TYPE SYNTAX Integer32(0|1..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the IEEE 802.3 aggregated port identifier, aAggPortID (IEEE 802.3-2002, 30.7.2.1.1), derived from the ifNumber of the ifIndex for the port component associated with the remote system. If the remote port is not in link aggregation state and/or it does not support link aggregation, this value should be zero." REFERENCE "IEEE 802.1AB-2005 G.4.2" ::= { lldpXdot3RemLinkAggEntry 2 } --- --- --- lldpXdot3RemMaxFrameSizeTable: Maximum Frame Size information --- --- lldpXdot3RemMaxFrameSizeTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpXdot3RemMaxFrameSizeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains one row per port of maximum frame size information (as a part of the LLDP 802.3 organizational extension) of the remote system." ::= { lldpXdot3RemoteData 4 } lldpXdot3RemMaxFrameSizeEntry OBJECT-TYPE SYNTAX LldpXdot3RemMaxFrameSizeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Maximum Frame Size information about a particular port component." INDEX { lldpRemTimeMark, lldpRemLocalPortNum, lldpRemIndex } ::= { lldpXdot3RemMaxFrameSizeTable 1 } LldpXdot3RemMaxFrameSizeEntry ::= SEQUENCE { lldpXdot3RemMaxFrameSize Integer32 } lldpXdot3RemMaxFrameSize OBJECT-TYPE SYNTAX Integer32(0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "An integer value indicating the maximum supported frame size in octets on the port component associated with the remote system." REFERENCE "IEEE 802.1AB-2005 G.5.1" ::= { lldpXdot3RemMaxFrameSizeEntry 1 } ------------------------------------------------------------------------------ -- Conformance Information ------------------------------------------------------------------------------ lldpXdot3Conformance OBJECT IDENTIFIER ::= { lldpXdot3MIB 2 } lldpXdot3Compliances OBJECT IDENTIFIER ::= { lldpXdot3Conformance 1 } lldpXdot3Groups OBJECT IDENTIFIER ::= { lldpXdot3Conformance 2 } -- compliance statements lldpXdot3Compliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for SNMP entities which implement the LLDP 802.3 organizational extension MIB." MODULE -- this module MANDATORY-GROUPS { lldpXdot3ConfigGroup, lldpXdot3LocSysGroup, lldpXdot3RemSysGroup } ::= { lldpXdot3Compliances 1 } -- MIB groupings lldpXdot3ConfigGroup OBJECT-GROUP OBJECTS { lldpXdot3PortConfigTLVsTxEnable } STATUS current DESCRIPTION "The collection of objects which are used to configure the LLDP 802.3 organizational extension implementation behavior. This group is mandatory for agents which implement the LLDP 802.3 organizational extension." ::= { lldpXdot3Groups 1 } lldpXdot3LocSysGroup OBJECT-GROUP OBJECTS { lldpXdot3LocPortAutoNegSupported, lldpXdot3LocPortAutoNegEnabled, lldpXdot3LocPortAutoNegAdvertisedCap, lldpXdot3LocPortOperMauType, lldpXdot3LocPowerPortClass, lldpXdot3LocPowerMDISupported, lldpXdot3LocPowerMDIEnabled, lldpXdot3LocPowerPairControlable, lldpXdot3LocPowerPairs, lldpXdot3LocPowerClass, lldpXdot3LocLinkAggStatus, lldpXdot3LocLinkAggPortId, lldpXdot3LocMaxFrameSize } STATUS current DESCRIPTION "The collection of objects which are used to represent LLDP 802.3 organizational extension Local Device Information. This group is mandatory for agents which implement the LLDP 802.3 organizational extension in the TX mode." ::= { lldpXdot3Groups 2 } lldpXdot3RemSysGroup OBJECT-GROUP OBJECTS { lldpXdot3RemPortAutoNegSupported, lldpXdot3RemPortAutoNegEnabled, lldpXdot3RemPortAutoNegAdvertisedCap, lldpXdot3RemPortOperMauType, lldpXdot3RemPowerPortClass, lldpXdot3RemPowerMDISupported, lldpXdot3RemPowerMDIEnabled, lldpXdot3RemPowerPairControlable, lldpXdot3RemPowerPairs, lldpXdot3RemPowerClass, lldpXdot3RemLinkAggStatus, lldpXdot3RemLinkAggPortId, lldpXdot3RemMaxFrameSize } STATUS current DESCRIPTION "The collection of objects which are used to represent LLDP 802.3 organizational extension Local Device Information. This group is mandatory for agents which implement the LLDP 802.3 organizational extension in the RX mode." ::= { lldpXdot3Groups 3 } END LLDP-EXT-DOT1-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Integer32 FROM SNMPv2-SMI TruthValue FROM SNMPv2-TC SnmpAdminString FROM SNMP-FRAMEWORK-MIB MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF lldpExtensions, lldpLocPortNum, lldpRemTimeMark, lldpRemLocalPortNum, lldpRemIndex, lldpPortConfigEntry FROM LLDP-MIB VlanId FROM Q-BRIDGE-MIB; lldpXdot1MIB MODULE-IDENTITY LAST-UPDATED "200505060000Z" -- May 06, 2005 ORGANIZATION "IEEE 802.1 Working Group" CONTACT-INFO " WG-URL: http://grouper.ieee.org/groups/802/1/index.html WG-EMail: stds-802-1@ieee.org Contact: Paul Congdon Postal: Hewlett-Packard Company 8000 Foothills Blvd. Roseville, CA 95747 USA Tel: +1-916-785-5753 E-mail: paul_congdon@hp.com" DESCRIPTION "The LLDP Management Information Base extension module for IEEE 802.1 organizationally defined discovery information. In order to assure the uniqueness of the LLDP-MIB, lldpXdot1MIB is branched from lldpExtensions using OUI value as the node. An OUI/'company_id' is a 24 bit globally unique assigned number referenced by various standards. Copyright (C) IEEE (2005). This version of this MIB module is published as Annex F.7.1 of IEEE Std 802.1AB-2005; see the standard itself for full legal notices." REVISION "200505060000Z" -- May 06, 2005 DESCRIPTION "Published as part of IEEE Std 802.1AB-2005 initial version." -- OUI for IEEE 802.1 is 32962 (00-80-C2) ::= { lldpExtensions 32962 } -- Enable For MIBCOMPKIER Tool -- ::= { iso std(0) iso8802(8802) ieee802dot1(1) ieee802dot1mibs(1) lldPMIB(2) lldpObjects(1) lldpExtensions(5) 32962} ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ -- -- Organizationally Defined Information Extension - IEEE 802.1 -- ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ lldpXdot1Objects OBJECT IDENTIFIER ::= { lldpXdot1MIB 1 } -- LLDP IEEE 802.1 extension MIB groups lldpXdot1Config OBJECT IDENTIFIER ::= { lldpXdot1Objects 1 } lldpXdot1LocalData OBJECT IDENTIFIER ::= { lldpXdot1Objects 2 } lldpXdot1RemoteData OBJECT IDENTIFIER ::= { lldpXdot1Objects 3 } ------------------------------------------------------------------------------ -- IEEE 802.1 - Configuration ------------------------------------------------------------------------------ -- -- lldpXdot1ConfigPortVlanTable : configure the transmission of the -- Port VLAN-ID TLVs on set of ports. -- lldpXdot1ConfigPortVlanTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpXdot1ConfigPortVlanEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that controls selection of LLDP Port VLAN-ID TLVs to be transmitted on individual ports." ::= { lldpXdot1Config 1 } lldpXdot1ConfigPortVlanEntry OBJECT-TYPE SYNTAX LldpXdot1ConfigPortVlanEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "LLDP configuration information that controls the transmission of IEEE 802.1 organizationally defined Port VLAN-ID TLV on LLDP transmission capable ports. This configuration object augments the lldpPortConfigEntry of the LLDP-MIB, therefore it is only present along with the port configuration defined by the associated lldpPortConfigEntry entry. Each active lldpConfigEntry must be restored from non-volatile storage (along with the corresponding lldpPortConfigEntry) after a re-initialization of the management system." AUGMENTS { lldpPortConfigEntry } ::= { lldpXdot1ConfigPortVlanTable 1 } LldpXdot1ConfigPortVlanEntry ::= SEQUENCE { lldpXdot1ConfigPortVlanTxEnable TruthValue } lldpXdot1ConfigPortVlanTxEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "The lldpXdot1ConfigPortVlanTxEnable, which is defined as a truth value and configured by the network management, determines whether the IEEE 802.1 organizationally defined port VLAN TLV transmission is allowed on a given LLDP transmission capable port. The value of this object must be restored from non-volatile storage after a re-initialization of the management system." REFERENCE "IEEE 802.1AB-2005 10.2.1.1" DEFVAL { false } ::= { lldpXdot1ConfigPortVlanEntry 1 } -- -- lldpXdot1LocVlanNameTable : VLAN name information about the local system -- lldpXdot1LocVlanNameTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpXdot1LocVlanNameEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains one or more rows per IEEE 802.1Q VLAN name information on the local system known to this agent." ::= { lldpXdot1LocalData 3 } lldpXdot1LocVlanNameEntry OBJECT-TYPE SYNTAX LldpXdot1LocVlanNameEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "VLAN name Information about a particular port component. There may be multiple VLANs, identified by a particular lldpXdot1LocVlanId, configured on the given port." INDEX { lldpLocPortNum, lldpXdot1LocVlanId } ::= { lldpXdot1LocVlanNameTable 1 } LldpXdot1LocVlanNameEntry ::= SEQUENCE { lldpXdot1LocVlanId VlanId, lldpXdot1LocVlanName SnmpAdminString } lldpXdot1LocVlanId OBJECT-TYPE SYNTAX VlanId MAX-ACCESS not-accessible STATUS current DESCRIPTION "The integer value used to identify the IEEE 802.1Q VLAN IDs with which the given port is compatible." REFERENCE "IEEE 802.1AB-2005 F.4.2" ::= { lldpXdot1LocVlanNameEntry 1 } lldpXdot1LocVlanName OBJECT-TYPE SYNTAX SnmpAdminString (SIZE(1..32)) MAX-ACCESS read-only STATUS current DESCRIPTION "The string value used to identify VLAN name identified by the Vlan Id associated with the given port on the local system. This object should contain the value of the dot1QVLANStaticName object (defined in IETF RFC 2674) identified with the given lldpXdot1LocVlanId." REFERENCE "IEEE 802.1AB-2005 F.4.4" ::= { lldpXdot1LocVlanNameEntry 2 } -- -- lldpXdot1ConfigVlanNameTable : configure the transmission of the -- VLAN name instances on set of ports. -- lldpXdot1ConfigVlanNameTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpXdot1ConfigVlanNameEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The table that controls selection of LLDP VLAN name TLV instances to be transmitted on individual ports." ::= { lldpXdot1Config 2 } lldpXdot1ConfigVlanNameEntry OBJECT-TYPE SYNTAX LldpXdot1ConfigVlanNameEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "LLDP configuration information that specifies the set of ports (represented as a PortList) on which the Local System VLAN name instance will be transmitted. This configuration object augments the lldpLocVlanEntry, therefore it is only present along with the VLAN Name instance contained in the associated lldpLocVlanNameEntry entry. Each active lldpXdot1ConfigVlanNameEntry must be restored from non-volatile storage (along with the corresponding lldpXdot1LocVlanNameEntry) after a re-initialization of the management system." AUGMENTS { lldpXdot1LocVlanNameEntry } ::= { lldpXdot1ConfigVlanNameTable 1 } LldpXdot1ConfigVlanNameEntry ::= SEQUENCE { lldpXdot1ConfigVlanNameTxEnable TruthValue } lldpXdot1ConfigVlanNameTxEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "The boolean value that indicates whether the corresponding Local System VLAN name instance will be transmitted on the port defined by the given lldpXdot1LocVlanNameEntry. The value of this object must be restored from non-volatile storage after a re-initialization of the management system." REFERENCE "IEEE 802.1AB-2005 10.2.1.1" DEFVAL { false } ::= { lldpXdot1ConfigVlanNameEntry 1 } -- -- lldpXdot1LocProtoVlanTable: Port and Protocol VLAN information -- lldpXdot1LocProtoVlanTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpXdot1LocProtoVlanEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains one or more rows per Port and Protocol VLAN information about the local system." ::= { lldpXdot1LocalData 2 } lldpXdot1LocProtoVlanEntry OBJECT-TYPE SYNTAX LldpXdot1LocProtoVlanEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Port and protocol VLAN ID Information about a particular port component. There may be multiple port and protocol VLANs, identified by a particular lldpXdot1LocProtoVlanId, configured on the given port." INDEX { lldpLocPortNum, lldpXdot1LocProtoVlanId } ::= { lldpXdot1LocProtoVlanTable 1 } LldpXdot1LocProtoVlanEntry ::= SEQUENCE { lldpXdot1LocProtoVlanId Integer32, lldpXdot1LocProtoVlanSupported TruthValue, lldpXdot1LocProtoVlanEnabled TruthValue } lldpXdot1LocProtoVlanId OBJECT-TYPE SYNTAX Integer32(0|1..4094) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The integer value used to identify the port and protocol VLANs associated with the given port associated with the local system. A value of zero shall be used if the system either does not know the protocol VLAN ID (PPVID) or does not support port and protocol VLAN operation." REFERENCE "IEEE 802.1AB-2005 F.3.2" ::= { lldpXdot1LocProtoVlanEntry 1 } lldpXdot1LocProtoVlanSupported OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "The truth value used to indicate whether the given port (associated with the local system) supports port and protocol VLANs." REFERENCE "IEEE 802.1AB-2005 F.3.1" ::= { lldpXdot1LocProtoVlanEntry 2 } lldpXdot1LocProtoVlanEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "The truth value used to indicate whether the port and protocol VLANs are enabled on the given port associated with the local system." REFERENCE "IEEE 802.1AB-2005 F.3.1" ::= { lldpXdot1LocProtoVlanEntry 3 } -- -- lldpXdot1ConfigProtoVlanTable : configure the transmission of the -- protocol VLAN instances on set -- of ports. -- lldpXdot1ConfigProtoVlanTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpXdot1ConfigProtoVlanEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The table that controls selection of LLDP Port and Protocol VLAN ID TLV instances to be transmitted on individual ports." ::= { lldpXdot1Config 3 } lldpXdot1ConfigProtoVlanEntry OBJECT-TYPE SYNTAX LldpXdot1ConfigProtoVlanEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "LLDP configuration information that specifies the set of ports (represented as a PortList) on which the Local System Protocol VLAN instance will be transmitted. This configuration object augments the lldpXdot1LocVlanEntry, therefore it is only present along with the Port and Protocol VLAN ID instance contained in the associated lldpXdot1LocVlanEntry entry. Each active lldpXdot1ConfigProtoVlanEntry must be restored from non-volatile storage (along with the corresponding lldpXdot1LocProtoVlanEntry) after a re-initialization of the management system." AUGMENTS { lldpXdot1LocProtoVlanEntry } ::= { lldpXdot1ConfigProtoVlanTable 1 } LldpXdot1ConfigProtoVlanEntry ::= SEQUENCE { lldpXdot1ConfigProtoVlanTxEnable TruthValue } lldpXdot1ConfigProtoVlanTxEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "The boolean value that indicates whether the corresponding Local System Port and Protocol VLAN instance will be transmitted on the port defined by the given lldpXdot1LocProtoVlanEntry. The value of this object must be restored from non-volatile storage after a re-initialization of the management system." REFERENCE "IEEE 802.1AB-2005 10.2.1.1" DEFVAL { false } ::= { lldpXdot1ConfigProtoVlanEntry 1 } -- -- lldpXdot1LocProtocolTable : Protocol Identity information -- lldpXdot1LocProtocolTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpXdot1LocProtocolEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains one or more rows per protocol identity information on the local system known to this agent." REFERENCE "IEEE 802.1AB-2005 F.5" ::= { lldpXdot1LocalData 4 } lldpXdot1LocProtocolEntry OBJECT-TYPE SYNTAX LldpXdot1LocProtocolEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about particular protocols that are accessible through the given port component. There may be multiple protocols, identified by particular lldpXdot1ProtocolIndex, and lldpLocPortNum." REFERENCE "IEEE 802.1AB-2005 F.5" INDEX { lldpLocPortNum, lldpXdot1LocProtocolIndex } ::= { lldpXdot1LocProtocolTable 1 } LldpXdot1LocProtocolEntry ::= SEQUENCE { lldpXdot1LocProtocolIndex Integer32, lldpXdot1LocProtocolId OCTET STRING } lldpXdot1LocProtocolIndex OBJECT-TYPE SYNTAX Integer32(1..2147483647) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object represents an arbitrary local integer value used by this agent to identify a particular protocol identity." ::= { lldpXdot1LocProtocolEntry 1 } lldpXdot1LocProtocolId OBJECT-TYPE SYNTAX OCTET STRING (SIZE (1..255)) MAX-ACCESS read-only STATUS current DESCRIPTION "The octet string value used to identify the protocols associated with the given port of the local system." REFERENCE "IEEE 802.1AB-2005 F.5.3" ::= { lldpXdot1LocProtocolEntry 2 } -- -- lldpXdot1ConfigProtocolTable : configure the transmission of the -- protocol instances on set -- of ports. -- lldpXdot1ConfigProtocolTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpXdot1ConfigProtocolEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The table that controls selection of LLDP Protocol TLV instances to be transmitted on individual ports." ::= { lldpXdot1Config 4 } lldpXdot1ConfigProtocolEntry OBJECT-TYPE SYNTAX LldpXdot1ConfigProtocolEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "LLDP configuration information that specifies the set of ports (represented as a PortList) on which the Local System Protocol instance will be transmitted. This configuration object augments the lldpXdot1LocProtoEntry, therefore it is only present along with the Protocol instance contained in the associated lldpXdot1LocProtoEntry entry. Each active lldpXdot1ConfigProtocolEntry must be restored from non-volatile storage (along with the corresponding lldpXdot1LocProtocolEntry) after a re-initialization of the management system." AUGMENTS { lldpXdot1LocProtocolEntry } ::= { lldpXdot1ConfigProtocolTable 1 } LldpXdot1ConfigProtocolEntry ::= SEQUENCE { lldpXdot1ConfigProtocolTxEnable TruthValue } lldpXdot1ConfigProtocolTxEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "The boolean value that indicates whether the corresponding Local System Protocol Identity instance will be transmitted on the port defined by the given lldpXdot1LocProtocolEntry. The value of this object must be restored from non-volatile storage after a re-initialization of the management system." REFERENCE "IEEE 802.1AB-2005 10.2.1.1" DEFVAL { false } ::= { lldpXdot1ConfigProtocolEntry 1 } ------------------------------------------------------------------------------ -- IEEE 802.1 - Local System Information ------------------------------------------------------------------------------ lldpXdot1LocTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpXdot1LocEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains one row per port for IEEE 802.1 organizationally defined LLDP extension on the local system known to this agent." ::= { lldpXdot1LocalData 1 } lldpXdot1LocEntry OBJECT-TYPE SYNTAX LldpXdot1LocEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about IEEE 802.1 organizationally defined LLDP extension." INDEX { lldpLocPortNum } ::= { lldpXdot1LocTable 1 } LldpXdot1LocEntry ::= SEQUENCE { lldpXdot1LocPortVlanId Integer32 } lldpXdot1LocPortVlanId OBJECT-TYPE SYNTAX Integer32(0|1..4094) MAX-ACCESS read-only STATUS current DESCRIPTION "The integer value used to identify the port's VLAN identifier associated with the local system. A value of zero shall be used if the system either does not know the PVID or does not support port-based VLAN operation." REFERENCE "IEEE 802.1AB-2005 F.2.1" ::= { lldpXdot1LocEntry 1 } ------------------------------------------------------------------------------ -- IEEE 802.1 - Remote System Information ------------------------------------------------------------------------------ lldpXdot1RemTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpXdot1RemEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains one or more rows per physical network connection known to this agent. The agent may wish to ensure that only one lldpXdot1RemEntry is present for each local port, or it may choose to maintain multiple lldpXdot1RemEntries for the same local port." ::= { lldpXdot1RemoteData 1 } lldpXdot1RemEntry OBJECT-TYPE SYNTAX LldpXdot1RemEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about a particular port component." INDEX { lldpRemTimeMark, lldpRemLocalPortNum, lldpRemIndex } ::= { lldpXdot1RemTable 1 } LldpXdot1RemEntry ::= SEQUENCE { lldpXdot1RemPortVlanId Integer32 } lldpXdot1RemPortVlanId OBJECT-TYPE SYNTAX Integer32(0|1..4094) MAX-ACCESS read-only STATUS current DESCRIPTION "The integer value used to identify the port's VLAN identifier associated with the remote system. if the remote system either does not know the PVID or does not support port-based VLAN operation, the value of lldpXdot1RemPortVlanId should be zero." REFERENCE "IEEE 802.1AB-2005 F.2.1" ::= { lldpXdot1RemEntry 1 } lldpXdot1RemProtoVlanTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpXdot1RemProtoVlanEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains one or more rows per Port and Protocol VLAN information about the remote system, received on the given port." ::= { lldpXdot1RemoteData 2 } lldpXdot1RemProtoVlanEntry OBJECT-TYPE SYNTAX LldpXdot1RemProtoVlanEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Port and protocol VLAN name Information about a particular port component. There may be multiple protocol VLANs, identified by a particular lldpXdot1RemProtoVlanId, configured on the remote system." INDEX { lldpRemTimeMark, lldpRemLocalPortNum, lldpRemIndex, lldpXdot1RemProtoVlanId } ::= { lldpXdot1RemProtoVlanTable 1 } LldpXdot1RemProtoVlanEntry ::= SEQUENCE { lldpXdot1RemProtoVlanId Integer32, lldpXdot1RemProtoVlanSupported TruthValue, lldpXdot1RemProtoVlanEnabled TruthValue } lldpXdot1RemProtoVlanId OBJECT-TYPE SYNTAX Integer32(0|1..4094) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The integer value used to identify the port and protocol VLANs associated with the given port associated with the remote system. If port and protocol VLANs are not supported on the given port associated with the remote system, or if the port is not enabled with any port and protocol VLAN, the value of lldpXdot1RemProtoVlanId should be zero." REFERENCE "IEEE 802.1AB-2005 F.3.2" ::= { lldpXdot1RemProtoVlanEntry 1 } lldpXdot1RemProtoVlanSupported OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "The truth value used to indicate whether the given port (associated with the remote system) is capable of supporting port and protocol VLANs." REFERENCE "IEEE 802.1AB-2005 F.3.1" ::= { lldpXdot1RemProtoVlanEntry 2 } lldpXdot1RemProtoVlanEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "The truth value used to indicate whether the port and protocol VLANs are enabled on the given port associated with the remote system." REFERENCE "IEEE 802.1AB-2005 F.3.1" ::= { lldpXdot1RemProtoVlanEntry 3 } -- -- lldpXdot1RemVlanNameTable : VLAN name information of the remote -- systems -- lldpXdot1RemVlanNameTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpXdot1RemVlanNameEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains one or more rows per IEEE 802.1Q VLAN name information about the remote system, received on the given port." REFERENCE "IEEE 802.1AB-2005 F.4" ::= { lldpXdot1RemoteData 3 } lldpXdot1RemVlanNameEntry OBJECT-TYPE SYNTAX LldpXdot1RemVlanNameEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "VLAN name Information about a particular port component. There may be multiple VLANs, identified by a particular lldpXdot1RemVlanId, received on the given port." INDEX { lldpRemTimeMark, lldpRemLocalPortNum, lldpRemIndex, lldpXdot1RemVlanId } ::= { lldpXdot1RemVlanNameTable 1 } LldpXdot1RemVlanNameEntry ::= SEQUENCE { lldpXdot1RemVlanId VlanId, lldpXdot1RemVlanName SnmpAdminString } lldpXdot1RemVlanId OBJECT-TYPE SYNTAX VlanId MAX-ACCESS not-accessible STATUS current DESCRIPTION "The integer value used to identify the IEEE 802.1Q VLAN IDs with which the given port of the remote system is compatible." REFERENCE "IEEE 802.1AB-2005 F.4.2" ::= { lldpXdot1RemVlanNameEntry 1 } lldpXdot1RemVlanName OBJECT-TYPE SYNTAX SnmpAdminString (SIZE(1..32)) MAX-ACCESS read-only STATUS current DESCRIPTION "The string value used to identify VLAN name identified by the VLAN Id associated with the remote system." REFERENCE "IEEE 802.1AB-2005 F.4.4" ::= { lldpXdot1RemVlanNameEntry 2 } -- -- lldpXdot1RemProtocolTable : Protocol information of the remote systems -- lldpXdot1RemProtocolTable OBJECT-TYPE SYNTAX SEQUENCE OF LldpXdot1RemProtocolEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains one or more rows per protocol information about the remote system, received on the given port." ::= { lldpXdot1RemoteData 4 } lldpXdot1RemProtocolEntry OBJECT-TYPE SYNTAX LldpXdot1RemProtocolEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Protocol information about a particular port component. There may be multiple protocols, identified by a particular lldpXdot1ProtocolIndex, received on the given port." INDEX { lldpRemTimeMark, lldpRemLocalPortNum, lldpRemIndex, lldpXdot1RemProtocolIndex } ::= { lldpXdot1RemProtocolTable 1 } LldpXdot1RemProtocolEntry ::= SEQUENCE { lldpXdot1RemProtocolIndex Integer32, lldpXdot1RemProtocolId OCTET STRING } lldpXdot1RemProtocolIndex OBJECT-TYPE SYNTAX Integer32(1..2147483647) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object represents an arbitrary local integer value used by this agent to identify a particular protocol identity." ::= { lldpXdot1RemProtocolEntry 1 } lldpXdot1RemProtocolId OBJECT-TYPE SYNTAX OCTET STRING (SIZE (1..255)) MAX-ACCESS read-only STATUS current DESCRIPTION "The octet string value used to identify the protocols associated with the given port of remote system." REFERENCE "IEEE 802.1AB-2005 F.5.3" ::= { lldpXdot1RemProtocolEntry 2 } ------------------------------------------------------------------------------ -- Conformance Information ------------------------------------------------------------------------------ lldpXdot1Conformance OBJECT IDENTIFIER ::= { lldpXdot1MIB 2 } lldpXdot1Compliances OBJECT IDENTIFIER ::= { lldpXdot1Conformance 1 } lldpXdot1Groups OBJECT IDENTIFIER ::= { lldpXdot1Conformance 2 } -- compliance statements lldpXdot1Compliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for SNMP entities which implement the IEEE 802.1 organizationally defined LLDP extension MIB." MODULE -- this module MANDATORY-GROUPS { lldpXdot1ConfigGroup, lldpXdot1LocSysGroup, lldpXdot1RemSysGroup } ::= { lldpXdot1Compliances 1 } -- MIB groupings lldpXdot1ConfigGroup OBJECT-GROUP OBJECTS { lldpXdot1ConfigPortVlanTxEnable, lldpXdot1ConfigVlanNameTxEnable, lldpXdot1ConfigProtoVlanTxEnable, lldpXdot1ConfigProtocolTxEnable } STATUS current DESCRIPTION "The collection of objects which are used to configure the IEEE 802.1 organizationally defined LLDP extension implementation behavior. This group is mandatory for agents which implement the IEEE 802.1 organizationally defined LLDP extension." ::= { lldpXdot1Groups 1 } lldpXdot1LocSysGroup OBJECT-GROUP OBJECTS { lldpXdot1LocPortVlanId, lldpXdot1LocProtoVlanSupported, lldpXdot1LocProtoVlanEnabled, lldpXdot1LocVlanName, lldpXdot1LocProtocolId } STATUS current DESCRIPTION "The collection of objects which are used to represent IEEE 802.1 organizationally defined LLDP extension associated with the Local Device Information. This group is mandatory for agents which implement the IEEE 802.1 organizationally defined LLDP extension in the TX mode." ::= { lldpXdot1Groups 2 } lldpXdot1RemSysGroup OBJECT-GROUP OBJECTS { lldpXdot1RemPortVlanId, lldpXdot1RemProtoVlanSupported, lldpXdot1RemProtoVlanEnabled, lldpXdot1RemVlanName, lldpXdot1RemProtocolId } STATUS current DESCRIPTION "The collection of objects which are used to represent LLDP 802.1 organizational extension Local Device Information. This group is mandatory for agents which implement the LLDP 802.1 organizational extension in the RX mode." ::= { lldpXdot1Groups 3 } END IEEE8023-LAG-MIB DEFINITIONS ::= BEGIN -- ------------------------------------------------------------- -- IEEE 802.3ad MIB -- ------------------------------------------------------------- IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Counter32, TimeTicks FROM SNMPv2-SMI DisplayString, MacAddress, TEXTUAL-CONVENTION, TruthValue FROM SNMPv2-TC MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF InterfaceIndex FROM IF-MIB PortList FROM Q-BRIDGE-MIB ; lagMIB MODULE-IDENTITY LAST-UPDATED "200006270000Z" ORGANIZATION "IEEE 802.3 Working Group" CONTACT-INFO " stds-802-3-trunking@majordomo.ieee.org" DESCRIPTION "The Link Aggregation module for managing IEEE Std 802.3ad." ::= { iso(1) member-body(2) us(840) ieee802dot3(10006) snmpmibs(300) 43 } lagMIBObjects OBJECT IDENTIFIER ::= { lagMIB 1 } -- ------------------------------------------------------------- -- Textual Conventions -- ------------------------------------------------------------- LacpKey ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The Actor or Partner Key value." SYNTAX INTEGER (0..65535) LacpState ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The Actor and Partner State values from the LACPDU." SYNTAX BITS { lacpActivity(0), lacpTimeout(1), aggregation(2), synchronization(3), collecting(4), distributing(5), defaulted(6), expired(7) } ChurnState ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The state of the Churn Detection machine." SYNTAX INTEGER { noChurn(1), churn(2), churnMonitor(3) } -- ------------------------------------------------------------- -- ------------------------------------------------------------- -- groups in the LAG MIB -- ------------------------------------------------------------- dot3adAgg OBJECT IDENTIFIER ::= { lagMIBObjects 1 } dot3adAggPort OBJECT IDENTIFIER ::= { lagMIBObjects 2 } -- ------------------------------------------------------------- -- ------------------------------------------------------------- -- The Tables Last Changed Object -- ------------------------------------------------------------- dot3adTablesLastChanged OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates the time of the most recent change to the dot3adAggTable, dot3adAggPortListTable, or dot3adAggPortTable." ::= { lagMIBObjects 3 } -- ------------------------------------------------------------- -- The Aggregator Configuration Table -- ------------------------------------------------------------- dot3adAggTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot3adAggEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains information about every Aggregator that is associated with this System." REFERENCE "IEEE 802.3 Subclause 30.7.1" ::= { dot3adAgg 1 } dot3adAggEntry OBJECT-TYPE SYNTAX Dot3adAggEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of the Aggregator parameters. This is indexed by the ifIndex of the Aggregator." INDEX { dot3adAggIndex } ::= { dot3adAggTable 1 } Dot3adAggEntry ::= SEQUENCE { dot3adAggIndex InterfaceIndex, dot3adAggMACAddress MacAddress, dot3adAggActorSystemPriority INTEGER, dot3adAggActorSystemID MacAddress, dot3adAggAggregateOrIndividual TruthValue, dot3adAggActorAdminKey LacpKey, dot3adAggActorOperKey LacpKey, dot3adAggPartnerSystemID MacAddress, dot3adAggPartnerSystemPriority INTEGER, dot3adAggPartnerOperKey LacpKey, dot3adAggCollectorMaxDelay INTEGER } dot3adAggIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The unique identifier allocated to this Aggregator by the local System. This attribute identifies an Aggregator instance among the subordinate managed objects of the containing object. This value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.1.1.1" ::= { dot3adAggEntry 1 } dot3adAggMACAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-only STATUS current DESCRIPTION "A 6-octet read-only value carrying the individual MAC address assigned to the Aggregator." REFERENCE "IEEE 802.3 Subclause 30.7.1.1.9" ::= { dot3adAggEntry 2 } dot3adAggActorSystemPriority OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS read-write STATUS current DESCRIPTION "A 2-octet read-write value indicating the priority value associated with the Actor's System ID." REFERENCE "IEEE 802.3 Subclause 30.7.1.1.5" ::= { dot3adAggEntry 3 } dot3adAggActorSystemID OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-only STATUS current DESCRIPTION "A 6-octet read-write MAC address value used as a unique identifier for the System that contains this Aggregator. NOTE-From the perspective of the Link Aggregation mechanisms described in Clause 43, only a single combination of Actor's System ID and System Priority are considered, and no distinction is made between the values of these parameters for an Aggregator and the port(s) that are associated with it; i.e., the protocol is described in terms of the operation of aggregation within a single System. However, the managed objects provided for the Aggregator and the port both allow management of these parameters. The result of this is to permit a single piece of equipment to be configured by management to contain more than one System from the point of view of the operation of Link Aggregation. This may be of particular use in the configuration of equipment that has limited aggregation capability (see 43.6)." REFERENCE "IEEE 802.3 Subclause 30.7.1.1.4" ::= { dot3adAggEntry 4 } dot3adAggAggregateOrIndividual OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "A read-only Boolean value indicating whether the Aggregator represents an Aggregate (`TRUE') or an Individual link (`FALSE')." REFERENCE "IEEE 802.3 Subclause 30.7.1.1.6" ::= { dot3adAggEntry 5 } dot3adAggActorAdminKey OBJECT-TYPE SYNTAX LacpKey MAX-ACCESS read-write STATUS current DESCRIPTION "The current administrative value of the Key for the Aggregator. The administrative Key value may differ from the operational Key value for the reasons discussed in 43.6.2. This is a 16-bit, read-write value. The meaning of particular Key values is of local significance." REFERENCE "IEEE 802.3 Subclause 30.7.1.1.7" ::= { dot3adAggEntry 6 } dot3adAggActorOperKey OBJECT-TYPE SYNTAX LacpKey MAX-ACCESS read-only STATUS current DESCRIPTION "The current operational value of the Key for the Aggregator. The administrative Key value may differ from the operational Key value for the reasons discussed in 43.6.2. This is a 16-bit read-only value. The meaning of particular Key values is of local significance." REFERENCE "IEEE 802.3 Subclause 30.7.1.1.8" ::= { dot3adAggEntry 7 } dot3adAggPartnerSystemID OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-only STATUS current DESCRIPTION "A 6-octet read-only MAC address value consisting of the unique identifier for the current protocol Partner of this Aggregator. A value of zero indicates that there is no known Partner. If the aggregation is manually configured, this System ID value will be a value assigned by the local System." REFERENCE "IEEE 802.3 Subclause 30.7.1.1.10" ::= { dot3adAggEntry 8 } dot3adAggPartnerSystemPriority OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "A 2-octet read-only value that indicates the priority value associated with the Partner's System ID. If the aggregation is manually configured, this System Priority value will be a value assigned by the local System." REFERENCE "IEEE 802.3 Subclause 30.7.1.1.11" ::= { dot3adAggEntry 9 } dot3adAggPartnerOperKey OBJECT-TYPE SYNTAX LacpKey MAX-ACCESS read-only STATUS current DESCRIPTION "The current operational value of the Key for the Aggregator's current protocol Partner. This is a 16-bit read-only value. If the aggregation is manually configured, this Key value will be a value assigned by the local System." REFERENCE "IEEE 802.3 Subclause 30.7.1.1.12" ::= { dot3adAggEntry 10 } dot3adAggCollectorMaxDelay OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS read-write STATUS current DESCRIPTION "The value of this 16-bit read-write attribute defines the maximum delay, in tens of microseconds, that may be imposed by the Frame Collector between receiving a frame from an Aggregator Parser, and either delivering the frame to its MAC Client or discarding the frame (see 43.2.3.1.1)." REFERENCE "IEEE 802.3 Subclause 30.7.1.1.32" ::= { dot3adAggEntry 11 } -- ------------------------------------------------------------- -- The Aggregation Port List Table -- ------------------------------------------------------------- dot3adAggPortListTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot3adAggPortListEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains a list of all the ports associated with each Aggregator." REFERENCE "IEEE 802.3 Subclause 30.7.1.1.30" ::= { dot3adAgg 2 } dot3adAggPortListEntry OBJECT-TYPE SYNTAX Dot3adAggPortListEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of the ports associated with a given Aggregator. This is indexed by the ifIndex of the Aggregator." INDEX { dot3adAggIndex } ::= { dot3adAggPortListTable 1 } Dot3adAggPortListEntry ::= SEQUENCE { dot3adAggPortListPorts PortList } dot3adAggPortListPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-only STATUS current DESCRIPTION "The complete set of ports currently associated with this Aggregator. Each bit set in this list represents an Actor Port member of this Link Aggregation." REFERENCE "IEEE 802.3 Subclause 30.7.1.1.30" ::= { dot3adAggPortListEntry 1 } -- ------------------------------------------------------------- -- The Aggregation Port Table -- ------------------------------------------------------------- dot3adAggPortTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot3adAggPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains Link Aggregation Control configuration information about every Aggregation Port associated with this device. A row appears in this table for each physical port." REFERENCE "IEEE 802.3 Subclause 30.7.2" ::= { dot3adAggPort 1 } dot3adAggPortEntry OBJECT-TYPE SYNTAX Dot3adAggPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of Link Aggregation Control configuration parameters for each Aggregation Port on this device." INDEX { dot3adAggPortIndex } ::= { dot3adAggPortTable 1 } Dot3adAggPortEntry ::= SEQUENCE { dot3adAggPortIndex InterfaceIndex, dot3adAggPortActorSystemPriority INTEGER, dot3adAggPortActorSystemID MacAddress, dot3adAggPortActorAdminKey LacpKey, dot3adAggPortActorOperKey LacpKey, dot3adAggPortPartnerAdminSystemPriority INTEGER, dot3adAggPortPartnerOperSystemPriority INTEGER, dot3adAggPortPartnerAdminSystemID MacAddress, dot3adAggPortPartnerOperSystemID MacAddress, dot3adAggPortPartnerAdminKey LacpKey, dot3adAggPortPartnerOperKey LacpKey, dot3adAggPortSelectedAggID InterfaceIndex, dot3adAggPortAttachedAggID InterfaceIndex, dot3adAggPortActorPort INTEGER, dot3adAggPortActorPortPriority INTEGER, dot3adAggPortPartnerAdminPort INTEGER, dot3adAggPortPartnerOperPort INTEGER, dot3adAggPortPartnerAdminPortPriority INTEGER, dot3adAggPortPartnerOperPortPriority INTEGER, dot3adAggPortActorAdminState LacpState, dot3adAggPortActorOperState LacpState, dot3adAggPortPartnerAdminState LacpState, dot3adAggPortPartnerOperState LacpState, dot3adAggPortAggregateOrIndividual TruthValue } dot3adAggPortIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The ifIndex of the port" REFERENCE "IEEE 802.3 Subclause 30.7.2.1.1" ::= { dot3adAggPortEntry 1 } dot3adAggPortActorSystemPriority OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS read-write STATUS current DESCRIPTION "A 2-octet read-write value used to define the priority value associated with the Actor's System ID." REFERENCE "IEEE 802.3 Subclause 30.7.2.1.2" ::= { dot3adAggPortEntry 2 } dot3adAggPortActorSystemID OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-only STATUS current DESCRIPTION "A 6-octet read-only MAC address value that defines the value of the System ID for the System that contains this Aggregation Port." REFERENCE "IEEE 802.3 Subclause 30.7.2.1.3" ::= { dot3adAggPortEntry 3 } dot3adAggPortActorAdminKey OBJECT-TYPE SYNTAX LacpKey MAX-ACCESS read-write STATUS current DESCRIPTION "The current administrative value of the Key for the Aggregation Port. This is a 16-bit read-write value. The meaning of particular Key values is of local significance." REFERENCE "IEEE 802.3 Subclause 30.7.2.1.4" ::= { dot3adAggPortEntry 4 } dot3adAggPortActorOperKey OBJECT-TYPE SYNTAX LacpKey MAX-ACCESS read-only STATUS current DESCRIPTION "The current operational value of the Key for the Aggregation Port. This is a 16-bit read-only value. The meaning of particular Key values is of local significance." REFERENCE "IEEE 802.3 Subclause 30.7.2.1.5" ::= { dot3adAggPortEntry 5 } dot3adAggPortPartnerAdminSystemPriority OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS read-write STATUS current DESCRIPTION "A 2-octet read-write value used to define the administrative value of priority associated with the Partner's System ID. The assigned value is used, along with the value of aAggPortPartnerAdminSystemID, aAggPortPartnerAdminKey, aAggPortPartnerAdminPort, and aAggPortPartnerAdminPortPriority, in order to achieve manually configured aggregation." REFERENCE "IEEE 802.3 Subclause 30.7.2.1.6" ::= { dot3adAggPortEntry 6 } dot3adAggPortPartnerOperSystemPriority OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "A 2-octet read-only value indicating the operational value of priority associated with the Partner's System ID. The value of this attribute may contain the manually configured value carried in aAggPortPartnerAdminSystemPriority if there is no protocol Partner." REFERENCE "IEEE 802.3 Subclause 30.7.2.1.7" ::= { dot3adAggPortEntry 7 } dot3adAggPortPartnerAdminSystemID OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-write STATUS current DESCRIPTION "A 6-octet read-write MACAddress value representing the administrative value of the Aggregation Port's protocol Partner's System ID. The assigned value is used, along with the value of aAggPortPartnerAdminSystemPriority, aAggPortPartnerAdminKey, aAggPortPartnerAdminPort, and aAggPortPartnerAdminPortPriority, in order to achieve manually configured aggregation." REFERENCE "IEEE 802.3 Subclause 30.7.2.1.8" ::= { dot3adAggPortEntry 8 } dot3adAggPortPartnerOperSystemID OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-only STATUS current DESCRIPTION "A 6-octet read-only MACAddress value representing the current value of the Aggregation Port's protocol Partner's System ID. A value of zero indicates that there is no known protocol Partner. The value of this attribute may contain the manually configured value carried in aAggPortPartnerAdminSystemID if there is no protocol Partner." REFERENCE "IEEE 802.3 Subclause 30.7.2.1.9" ::= { dot3adAggPortEntry 9 } dot3adAggPortPartnerAdminKey OBJECT-TYPE SYNTAX LacpKey MAX-ACCESS read-write STATUS current DESCRIPTION "The current administrative value of the Key for the protocol Partner. This is a 16-bit read-write value. The assigned value is used, along with the value of aAggPortPartnerAdminSystemPriority, aAggPortPartnerAdminSystemID, aAggPortPartnerAdminPort, and aAggPortPartnerAdminPortPriority, in order to achieve manually configured aggregation." REFERENCE "IEEE 802.3 Subclause 30.7.2.1.10" ::= { dot3adAggPortEntry 10 } dot3adAggPortPartnerOperKey OBJECT-TYPE SYNTAX LacpKey MAX-ACCESS read-only STATUS current DESCRIPTION "The current operational value of the Key for the protocol Partner. The value of this attribute may contain the manually configured value carried in aAggPortPartnerAdminKey if there is no protocol Partner. This is a 16-bit read-only value." REFERENCE "IEEE 802.3 Subclause 30.7.2.1.11" ::= { dot3adAggPortEntry 11 } dot3adAggPortSelectedAggID OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS read-only STATUS current DESCRIPTION "The identifier value of the Aggregator that this Aggregation Port has currently selected. Zero indicates that the Aggregation Port has not selected an Aggregator, either because it is in the process of detaching from an Aggregator or because there is no suitable Aggregator available for it to select. This value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.2.1.12" ::= { dot3adAggPortEntry 12 } dot3adAggPortAttachedAggID OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS read-only STATUS current DESCRIPTION "The identifier value of the Aggregator that this Aggregation Port is currently attached to. Zero indicates that the Aggregation Port is not currently attached to an Aggregator. This value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.2.1.13" ::= { dot3adAggPortEntry 13 } dot3adAggPortActorPort OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The port number locally assigned to the Aggregation Port. The port number is communicated in LACPDUs as the Actor_Port. This value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.2.1.14" ::= { dot3adAggPortEntry 14 } dot3adAggPortActorPortPriority OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS read-write STATUS current DESCRIPTION "The priority value assigned to this Aggregation Port. This 16-bit value is read-write." REFERENCE "IEEE 802.3 Subclause 30.7.2.1.15" ::= { dot3adAggPortEntry 15 } dot3adAggPortPartnerAdminPort OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS read-write STATUS current DESCRIPTION "The current administrative value of the port number for the protocol Partner. This is a 16-bit read-write value. The assigned value is used, along with the value of aAggPortPartnerAdminSystemPriority, aAggPortPartnerAdminSystemID, aAggPortPartnerAdminKey, and aAggPortPartnerAdminPortPriority, in order to achieve manually configured aggregation." REFERENCE "IEEE 802.3 Subclause 30.7.2.1.16" ::= { dot3adAggPortEntry 16 } dot3adAggPortPartnerOperPort OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The operational port number assigned to this Aggregation Port by the Aggregation Port's protocol Partner. The value of this attribute may contain the manually configured value carried in aAggPortPartnerAdminPort if there is no protocol Partner. This 16-bit value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.2.1.17" ::= { dot3adAggPortEntry 17 } dot3adAggPortPartnerAdminPortPriority OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS read-write STATUS current DESCRIPTION "The current administrative value of the port priority for the protocol Partner. This is a 16-bit read-write value. The assigned value is used, along with the value of aAggPortPartnerAdminSystemPriority, aAggPortPartnerAdminSystemID, aAggPortPartnerAdminKey, and aAggPortPartnerAdminPort, in order to achieve manually configured aggregation." REFERENCE "IEEE 802.3 Subclause 30.7.2.1.18" ::= { dot3adAggPortEntry 18 } dot3adAggPortPartnerOperPortPriority OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The priority value assigned to this Aggregation Port by the Partner. The value of this attribute may contain the manually configured value carried in aAggPortPartnerAdminPortPriority if there is no protocol Partner. This 16-bit value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.2.1.19" ::= { dot3adAggPortEntry 19 } dot3adAggPortActorAdminState OBJECT-TYPE SYNTAX LacpState MAX-ACCESS read-write STATUS current DESCRIPTION "A string of 8 bits, corresponding to the administrative values of Actor_State (43.4.2) as transmitted by the Actor in LACPDUs. The first bit corresponds to bit 0 of Actor_State (LACP_Activity), the second bit corresponds to bit 1 (LACP_Timeout), the third bit corresponds to bit 2 (Aggregation), the fourth bit corresponds to bit 3 (Synchronization), the fifth bit corresponds to bit 4 (Collecting), the sixth bit corresponds to bit 5 (Distributing), the seventh bit corresponds to bit 6 (Defaulted), and the eighth bit corresponds to bit 7 (Expired). These values allow administrative control over the values of LACP_Activity, LACP_Timeout and Aggregation. This attribute value is read-write." REFERENCE "IEEE 802.3 Subclause 30.7.2.1.20" ::= { dot3adAggPortEntry 20 } dot3adAggPortActorOperState OBJECT-TYPE SYNTAX LacpState MAX-ACCESS read-only STATUS current DESCRIPTION "A string of 8 bits, corresponding to the current operational values of Actor_State as transmitted by the Actor in LACPDUs. The bit allocations are as defined in 30.7.2.1.20. This attribute value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.2.1.21" ::= { dot3adAggPortEntry 21 } dot3adAggPortPartnerAdminState OBJECT-TYPE SYNTAX LacpState MAX-ACCESS read-write STATUS current DESCRIPTION "A string of 8 bits, corresponding to the current administrative value of Actor_State for the protocol Partner. The bit allocations are as defined in 30.7.2.1.20. This attribute value is read-write. The assigned value is used in order to achieve manually configured aggregation." REFERENCE "IEEE 802.3 Subclause 30.7.2.1.22" ::= { dot3adAggPortEntry 22 } dot3adAggPortPartnerOperState OBJECT-TYPE SYNTAX LacpState MAX-ACCESS read-only STATUS current DESCRIPTION "A string of 8 bits, corresponding to the current values of Actor_State in the most recently received LACPDU transmitted by the protocol Partner. The bit allocations are as defined in 30.7.2.1.20. In the absence of an active protocol Partner, this value may reflect the manually configured value aAggPortPartnerAdminState. This attribute value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.2.1.23" ::= { dot3adAggPortEntry 23 } dot3adAggPortAggregateOrIndividual OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "A read-only Boolean value indicating whether the Aggregation Port is able to Aggregate (`TRUE') or is only able to operate as an Individual link (`FALSE')." REFERENCE "IEEE 802.3 Subclause 30.7.2.1.24" ::= { dot3adAggPortEntry 24 } -- ------------------------------------------------------------- -- LACP Statistics Table -- ------------------------------------------------------------- dot3adAggPortStatsTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot3adAggPortStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains Link Aggregation information about every port that is associated with this device. A row appears in this table for each physical port." REFERENCE "IEEE 802.3 Subclause 30.7.3" ::= { dot3adAggPort 2 } dot3adAggPortStatsEntry OBJECT-TYPE SYNTAX Dot3adAggPortStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of Link Aggregation Control Protocol statistics for each port on this device." INDEX { dot3adAggPortIndex } ::= { dot3adAggPortStatsTable 1 } Dot3adAggPortStatsEntry ::= SEQUENCE { dot3adAggPortStatsLACPDUsRx Counter32, dot3adAggPortStatsMarkerPDUsRx Counter32, dot3adAggPortStatsMarkerResponsePDUsRx Counter32, dot3adAggPortStatsUnknownRx Counter32, dot3adAggPortStatsIllegalRx Counter32, dot3adAggPortStatsLACPDUsTx Counter32, dot3adAggPortStatsMarkerPDUsTx Counter32, dot3adAggPortStatsMarkerResponsePDUsTx Counter32 } dot3adAggPortStatsLACPDUsRx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of valid LACPDUs received on this Aggregation Port. This value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.3.1.2" ::= { dot3adAggPortStatsEntry 1 } dot3adAggPortStatsMarkerPDUsRx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of valid Marker PDUs received on this Aggregation Port. This value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.3.1.3" ::= { dot3adAggPortStatsEntry 2 } dot3adAggPortStatsMarkerResponsePDUsRx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of valid Marker Response PDUs received on this Aggregation Port. This value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.3.1.4" ::= { dot3adAggPortStatsEntry 3 } dot3adAggPortStatsUnknownRx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of frames received that either: - carry the Slow Protocols Ethernet Type value (43B.4), but contain an unknown PDU, or: - are addressed to the Slow Protocols group MAC Address (43B.3), but do not carry the Slow Protocols Ethernet Type. This value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.3.1.5" ::= { dot3adAggPortStatsEntry 4 } dot3adAggPortStatsIllegalRx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of frames received that carry the Slow Protocols Ethernet Type value (43B.4), but contain a badly formed PDU or an illegal value of Protocol Subtype (43B.4). This value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.3.1.6" ::= { dot3adAggPortStatsEntry 5 } dot3adAggPortStatsLACPDUsTx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of LACPDUs transmitted on this Aggregation Port. This value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.3.1.7" ::= { dot3adAggPortStatsEntry 6 } dot3adAggPortStatsMarkerPDUsTx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Marker PDUs transmitted on this Aggregation Port. This value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.3.1.8" ::= { dot3adAggPortStatsEntry 7 } dot3adAggPortStatsMarkerResponsePDUsTx OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of Marker Response PDUs transmitted on this Aggregation Port. This value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.3.1.9" ::= { dot3adAggPortStatsEntry 8 } -- ------------------------------------------------------------- -- LACP Debug Table -- ------------------------------------------------------------- dot3adAggPortDebugTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot3adAggPortDebugEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains Link Aggregation debug information about every port that is associated with this device. A row appears in this table for each physical port." REFERENCE "IEEE 802.3 Subclause 30.7.4" ::= { dot3adAggPort 3 } dot3adAggPortDebugEntry OBJECT-TYPE SYNTAX Dot3adAggPortDebugEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of the debug parameters for a port." INDEX { dot3adAggPortIndex } ::= { dot3adAggPortDebugTable 1 } Dot3adAggPortDebugEntry ::= SEQUENCE { dot3adAggPortDebugRxState INTEGER, dot3adAggPortDebugLastRxTime TimeTicks, dot3adAggPortDebugMuxState INTEGER, dot3adAggPortDebugMuxReason DisplayString, dot3adAggPortDebugActorChurnState ChurnState, dot3adAggPortDebugPartnerChurnState ChurnState, dot3adAggPortDebugActorChurnCount Counter32, dot3adAggPortDebugPartnerChurnCount Counter32, dot3adAggPortDebugActorSyncTransitionCount Counter32, dot3adAggPortDebugPartnerSyncTransitionCount Counter32, dot3adAggPortDebugActorChangeCount Counter32, dot3adAggPortDebugPartnerChangeCount Counter32 } dot3adAggPortDebugRxState OBJECT-TYPE SYNTAX INTEGER { currentRx(1), expired(2), defaulted(3), initialize(4), lacpDisabled(5), portDisabled(6) } MAX-ACCESS read-only STATUS current DESCRIPTION "This attribute holds the value `currentRx' if the Receive state machine for the Aggregation Port is in the CURRENT state, `expired' if the Receive state machine is in the EXPIRED state, `defaulted' if the Receive state machine is in the DEFAULTED state, `initialize' if the Receive state machine is in the INITIALIZE state, `lacpDisabled' if the Receive state machine is in the LACP_DISABLED state, or `portDisabled' if the Receive state machine is in the PORT_DISABLED state. This value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.4.1.2" ::= { dot3adAggPortDebugEntry 1 } dot3adAggPortDebugLastRxTime OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The value of aTimeSinceSystemReset (F.2.1) when the last LACPDU was received by this Aggregation Port. This value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.4.1.3" ::= { dot3adAggPortDebugEntry 2 } dot3adAggPortDebugMuxState OBJECT-TYPE SYNTAX INTEGER { detached(1), waiting(2), attached(3), collecting(4), distributing(5), collectingDistributing(6) } MAX-ACCESS read-only STATUS current DESCRIPTION "This attribute holds the value `detached' if the Mux state machine (43.4.14) for the Aggregation Port is in the DETACHED state, `waiting' if the Mux state machine is in the WAITING state, `attached' if the Mux state machine for the Aggregation Port is in the ATTACHED state, `collecting' if the Mux state machine for the Aggregation Port is in the COLLECTING state, `distributing' if the Mux state machine for the Aggregation Port is in the DISTRIBUTING state, and `collectingDistributing' if the Mux state machine for the Aggregation Port is in the COLLECTING_DISTRIBUTING state. This value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.4.1.4" ::= { dot3adAggPortDebugEntry 3 } dot3adAggPortDebugMuxReason OBJECT-TYPE SYNTAX DisplayString MAX-ACCESS read-only STATUS current DESCRIPTION "A human-readable text string indicating the reason for the most recent change of Mux machine state. This value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.4.1.5" ::= { dot3adAggPortDebugEntry 4 } dot3adAggPortDebugActorChurnState OBJECT-TYPE SYNTAX ChurnState MAX-ACCESS read-only STATUS current DESCRIPTION "The state of the Actor Churn Detection machine (43.4.17) for the Aggregation Port. A value of `noChurn' indicates that the state machine is in either the NO_ACTOR_CHURN or the ACTOR_CHURN_MONITOR state, and `churn' indicates that the state machine is in the ACTOR_CHURN state. This value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.4.1.6" ::= { dot3adAggPortDebugEntry 5 } dot3adAggPortDebugPartnerChurnState OBJECT-TYPE SYNTAX ChurnState MAX-ACCESS read-only STATUS current DESCRIPTION "The state of the Partner Churn Detection machine (43.4.17) for the Aggregation Port. A value of `noChurn' indicates that the state machine is in either the NO_PARTNER_CHURN or the PARTNER_CHURN_MONITOR state, and `churn' indicates that the state machine is in the PARTNER_CHURN state. This value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.4.1.7" ::= { dot3adAggPortDebugEntry 6 } dot3adAggPortDebugActorChurnCount OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Count of the number of times the Actor Churn state machine has entered the ACTOR_CHURN state. This value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.4.1.8" ::= { dot3adAggPortDebugEntry 7 } dot3adAggPortDebugPartnerChurnCount OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Count of the number of times the Partner Churn state machine has entered the PARTNER_CHURN state. This value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.4.1.9" ::= { dot3adAggPortDebugEntry 8 } dot3adAggPortDebugActorSyncTransitionCount OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Count of the number of times the Actor's Mux state machine (43.4.15) has entered the IN_SYNC state. This value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.4.1.10" ::= { dot3adAggPortDebugEntry 9 } dot3adAggPortDebugPartnerSyncTransitionCount OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Count of the number of times the Partner's Mux state machine (43.4.15) has entered the IN_SYNC state. This value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.4.1.11" ::= { dot3adAggPortDebugEntry 10 } dot3adAggPortDebugActorChangeCount OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Count of the number of times the Actor's perception of the LAG ID for this Aggregation Port has changed. This value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.4.1.12" ::= { dot3adAggPortDebugEntry 11 } dot3adAggPortDebugPartnerChangeCount OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Count of the number of times the Partner's perception of the LAG ID (see 43.3.6.1) for this Aggregation Port has changed. This value is read-only." REFERENCE "IEEE 802.3 Subclause 30.7.4.1.13" ::= { dot3adAggPortDebugEntry 12 } -- ------------------------------------------------------------- -- IEEE 802.3ad MIB - Conformance Information -- ------------------------------------------------------------- dot3adAggConformance OBJECT IDENTIFIER ::= { lagMIB 2 } dot3adAggGroups OBJECT IDENTIFIER ::= { dot3adAggConformance 1 } dot3adAggCompliances OBJECT IDENTIFIER ::= { dot3adAggConformance 2 } -- ------------------------------------------------------------- -- units of conformance -- ------------------------------------------------------------- dot3adAggGroup OBJECT-GROUP OBJECTS { dot3adAggActorSystemID, dot3adAggActorSystemPriority, dot3adAggAggregateOrIndividual, dot3adAggActorAdminKey, dot3adAggMACAddress, dot3adAggActorOperKey, dot3adAggPartnerSystemID, dot3adAggPartnerSystemPriority, dot3adAggPartnerOperKey, dot3adAggCollectorMaxDelay } STATUS current DESCRIPTION "A collection of objects providing information about an aggregation." ::= { dot3adAggGroups 1 } dot3adAggPortListGroup OBJECT-GROUP OBJECTS { dot3adAggPortListPorts } STATUS current DESCRIPTION "A collection of objects providing information about every port in an aggregation." ::= { dot3adAggGroups 2 } dot3adAggPortGroup OBJECT-GROUP OBJECTS { dot3adAggPortActorSystemPriority, dot3adAggPortActorSystemID, dot3adAggPortActorAdminKey, dot3adAggPortActorOperKey, dot3adAggPortPartnerAdminSystemPriority, dot3adAggPortPartnerOperSystemPriority, dot3adAggPortPartnerAdminSystemID, dot3adAggPortPartnerOperSystemID, dot3adAggPortPartnerAdminKey, dot3adAggPortPartnerOperKey, dot3adAggPortSelectedAggID, dot3adAggPortAttachedAggID, dot3adAggPortActorPort, dot3adAggPortActorPortPriority, dot3adAggPortPartnerAdminPort, dot3adAggPortPartnerOperPort, dot3adAggPortPartnerAdminPortPriority, dot3adAggPortPartnerOperPortPriority, dot3adAggPortActorAdminState, dot3adAggPortActorOperState, dot3adAggPortPartnerAdminState, dot3adAggPortPartnerOperState, dot3adAggPortAggregateOrIndividual } STATUS current DESCRIPTION "A collection of objects providing information about every port in an aggregation." ::= { dot3adAggGroups 3 } dot3adAggPortStatsGroup OBJECT-GROUP OBJECTS { dot3adAggPortStatsLACPDUsRx, dot3adAggPortStatsMarkerPDUsRx, dot3adAggPortStatsMarkerResponsePDUsRx, dot3adAggPortStatsUnknownRx, dot3adAggPortStatsIllegalRx, dot3adAggPortStatsLACPDUsTx, dot3adAggPortStatsMarkerPDUsTx, dot3adAggPortStatsMarkerResponsePDUsTx } STATUS current DESCRIPTION "A collection of objects providing information about every port in an aggregation." ::= { dot3adAggGroups 4 } dot3adAggPortDebugGroup OBJECT-GROUP OBJECTS { dot3adAggPortDebugRxState, dot3adAggPortDebugLastRxTime, dot3adAggPortDebugMuxState, dot3adAggPortDebugMuxReason, dot3adAggPortDebugActorChurnState, dot3adAggPortDebugPartnerChurnState, dot3adAggPortDebugActorChurnCount, dot3adAggPortDebugPartnerChurnCount, dot3adAggPortDebugActorSyncTransitionCount, dot3adAggPortDebugPartnerSyncTransitionCount, dot3adAggPortDebugActorChangeCount, dot3adAggPortDebugPartnerChangeCount } STATUS current DESCRIPTION "A collection of objects providing debug information about every aggregated port." ::= { dot3adAggGroups 5 } dot3adTablesLastChangedGroup OBJECT-GROUP OBJECTS { dot3adTablesLastChanged } STATUS current DESCRIPTION "A collection of objects providing information about the time of changes to the configuration of aggregations and their ports." ::= { dot3adAggGroups 6 } -- ------------------------------------------------------------- -- compliance statements -- ------------------------------------------------------------- dot3adAggCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for device support of Link Aggregation." MODULE MANDATORY-GROUPS { dot3adAggGroup, dot3adAggPortGroup, dot3adTablesLastChangedGroup } GROUP dot3adAggPortListGroup DESCRIPTION "This group is optional." GROUP dot3adAggPortStatsGroup DESCRIPTION "This group is optional." GROUP dot3adAggPortDebugGroup DESCRIPTION "This group is optional." ::= { dot3adAggCompliances 1 } END RMON-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, OBJECT-IDENTITY, NOTIFICATION-TYPE, mib-2, Counter32, Integer32, TimeTicks FROM SNMPv2-SMI TEXTUAL-CONVENTION, DisplayString FROM SNMPv2-TC MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP FROM SNMPv2-CONF; -- Remote Network Monitoring MIB rmon MODULE-IDENTITY LAST-UPDATED "200005110000Z" -- 11 May, 2000 ORGANIZATION "IETF RMON MIB Working Group" CONTACT-INFO "Steve Waldbusser Phone: +1-650-948-6500 Fax: +1-650-745-0671 Email: waldbusser@nextbeacon.com" DESCRIPTION "Remote network monitoring devices, often called monitors or probes, are instruments that exist for the purpose of managing a network. This MIB defines objects for managing remote network monitoring devices." REVISION "200005110000Z" -- 11 May, 2000 DESCRIPTION "Reformatted into SMIv2 format. This version published as RFC 2819." REVISION "199502010000Z" -- 1 Feb, 1995 DESCRIPTION "Bug fixes, clarifications and minor changes based on implementation experience, published as RFC1757 [18]. Two changes were made to object definitions: 1) A new status bit has been defined for the captureBufferPacketStatus object, indicating that the packet order within the capture buffer may not be identical to the packet order as received off the wire. This bit may only be used for packets transmitted by the probe. Older NMS applications can safely ignore this status bit, which might be used by newer agents. 2) The packetMatch trap has been removed. This trap was never actually 'approved' and was not added to this document along with the risingAlarm and fallingAlarm traps. The packetMatch trap could not be throttled, which could cause disruption of normal network traffic under some circumstances. An NMS should configure a risingAlarm threshold on the appropriate channelMatches instance if a trap is desired for a packetMatch event. Note that logging of packetMatch events is still supported--only trap generation for such events has been removed. In addition, several clarifications to individual object definitions have been added to assist agent and NMS implementors: - global definition of 'good packets' and 'bad packets' - more detailed text governing conceptual row creation and modification - instructions for probes relating to interface changes and disruptions - clarification of some ethernet counter definitions - recommended formula for calculating network utilization - clarification of channel and captureBuffer behavior for some unusual conditions - examples of proper instance naming for each table" REVISION "199111010000Z" -- 1 Nov, 1991 DESCRIPTION "The original version of this MIB, published as RFC1271." --::= { rmonConformance 8 } --rmon OBJECT IDENTIFIER ::= { mib-2 16 } -- textual conventions OwnerString ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "This data type is used to model an administratively assigned name of the owner of a resource. Implementations must accept values composed of well-formed NVT ASCII sequences. In addition, implementations should accept values composed of well-formed UTF-8 sequences. It is suggested that this name contain one or more of the following: IP address, management station name, network manager's name, location, or phone number. In some cases the agent itself will be the owner of an entry. In these cases, this string shall be set to a string starting with 'monitor'. SNMP access control is articulated entirely in terms of the contents of MIB views; access to a particular SNMP object instance depends only upon its presence or absence in a particular MIB view and never upon its value or the value of related object instances. Thus, objects of this type afford resolution of resource contention only among cooperating managers; they realize no access control function with respect to uncooperative parties." SYNTAX OCTET STRING (SIZE (0..127)) EntryStatus ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The status of a table entry. Setting this object to the value invalid(4) has the effect of invalidating the corresponding entry. That is, it effectively disassociates the mapping identified with said entry. It is an implementation-specific matter as to whether the agent removes an invalidated entry from the table. Accordingly, management stations must be prepared to receive tabular information from agents that corresponds to entries currently not in use. Proper interpretation of such entries requires examination of the relevant EntryStatus object. An existing instance of this object cannot be set to createRequest(2). This object may only be set to createRequest(2) when this instance is created. When this object is created, the agent may wish to create supplemental object instances with default values to complete a conceptual row in this table. Because the creation of these default objects is entirely at the option of the agent, the manager must not assume that any will be created, but may make use of any that are created. Immediately after completing the create operation, the agent must set this object to underCreation(3). When in the underCreation(3) state, an entry is allowed to exist in a possibly incomplete, possibly inconsistent state, usually to allow it to be modified in multiple PDUs. When in this state, an entry is not fully active. Entries shall exist in the underCreation(3) state until the management station is finished configuring the entry and sets this object to valid(1) or aborts, setting this object to invalid(4). If the agent determines that an entry has been in the underCreation(3) state for an abnormally long time, it may decide that the management station has crashed. If the agent makes this decision, it may set this object to invalid(4) to reclaim the entry. A prudent agent will understand that the management station may need to wait for human input and will allow for that possibility in its determination of this abnormally long period. An entry in the valid(1) state is fully configured and consistent and fully represents the configuration or operation such a row is intended to represent. For example, it could be a statistical function that is configured and active, or a filter that is available in the list of filters processed by the packet capture process. A manager is restricted to changing the state of an entry in the following ways: To: valid createRequest underCreation invalid From: valid OK NO OK OK createRequest N/A N/A N/A N/A underCreation OK NO OK OK invalid NO NO NO OK nonExistent NO OK NO OK In the table above, it is not applicable to move the state from the createRequest state to any other state because the manager will never find the variable in that state. The nonExistent state is not a value of the enumeration, rather it means that the entryStatus variable does not exist at all. An agent may allow an entryStatus variable to change state in additional ways, so long as the semantics of the states are followed. This allowance is made to ease the implementation of the agent and is made despite the fact that managers should never exercise these additional state transitions." SYNTAX INTEGER { valid(1), createRequest(2), underCreation(3), invalid(4) } statistics OBJECT IDENTIFIER ::= { rmon 1 } history OBJECT IDENTIFIER ::= { rmon 2 } alarm OBJECT IDENTIFIER ::= { rmon 3 } hosts OBJECT IDENTIFIER ::= { rmon 4 } hostTopN OBJECT IDENTIFIER ::= { rmon 5 } matrix OBJECT IDENTIFIER ::= { rmon 6 } filter OBJECT IDENTIFIER ::= { rmon 7 } capture OBJECT IDENTIFIER ::= { rmon 8 } event OBJECT IDENTIFIER ::= { rmon 9 } rmonConformance OBJECT IDENTIFIER ::= { rmon 20 } -- The Ethernet Statistics Group -- -- Implementation of the Ethernet Statistics group is optional. -- Consult the MODULE-COMPLIANCE macro for the authoritative -- conformance information for this MIB. -- -- The ethernet statistics group contains statistics measured by the -- probe for each monitored interface on this device. These -- statistics take the form of free running counters that start from -- zero when a valid entry is created. -- -- This group currently has statistics defined only for -- Ethernet interfaces. Each etherStatsEntry contains statistics -- for one Ethernet interface. The probe must create one -- etherStats entry for each monitored Ethernet interface -- on the device. etherStatsTable OBJECT-TYPE SYNTAX SEQUENCE OF EtherStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of Ethernet statistics entries." ::= { statistics 1 } etherStatsEntry OBJECT-TYPE SYNTAX EtherStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A collection of statistics kept for a particular Ethernet interface. As an example, an instance of the etherStatsPkts object might be named etherStatsPkts.1" INDEX { etherStatsIndex } ::= { etherStatsTable 1 } EtherStatsEntry ::= SEQUENCE { etherStatsIndex Integer32, etherStatsDataSource OBJECT IDENTIFIER, etherStatsDropEvents Counter32, etherStatsOctets Counter32, etherStatsPkts Counter32, etherStatsBroadcastPkts Counter32, etherStatsMulticastPkts Counter32, etherStatsCRCAlignErrors Counter32, etherStatsUndersizePkts Counter32, etherStatsOversizePkts Counter32, etherStatsFragments Counter32, etherStatsJabbers Counter32, etherStatsCollisions Counter32, etherStatsPkts64Octets Counter32, etherStatsPkts65to127Octets Counter32, etherStatsPkts128to255Octets Counter32, etherStatsPkts256to511Octets Counter32, etherStatsPkts512to1023Octets Counter32, etherStatsPkts1024to1518Octets Counter32, etherStatsOwner OwnerString, etherStatsStatus EntryStatus } etherStatsIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The value of this object uniquely identifies this etherStats entry." ::= { etherStatsEntry 1 } etherStatsDataSource OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-create STATUS current DESCRIPTION "This object identifies the source of the data that this etherStats entry is configured to analyze. This source can be any ethernet interface on this device. In order to identify a particular interface, this object shall identify the instance of the ifIndex object, defined in RFC 2233 [17], for the desired interface. For example, if an entry were to receive data from interface #1, this object would be set to ifIndex.1. The statistics in this group reflect all packets on the local network segment attached to the identified interface. An agent may or may not be able to tell if fundamental changes to the media of the interface have occurred and necessitate an invalidation of this entry. For example, a hot-pluggable ethernet card could be pulled out and replaced by a token-ring card. In such a case, if the agent has such knowledge of the change, it is recommended that it invalidate this entry. This object may not be modified if the associated etherStatsStatus object is equal to valid(1)." ::= { etherStatsEntry 2 } etherStatsDropEvents OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of events in which packets were dropped by the probe due to lack of resources. Note that this number is not necessarily the number of packets dropped; it is just the number of times this condition has been detected." ::= { etherStatsEntry 3 } etherStatsOctets OBJECT-TYPE SYNTAX Counter32 UNITS "Octets" MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of octets of data (including those in bad packets) received on the network (excluding framing bits but including FCS octets). This object can be used as a reasonable estimate of 10-Megabit ethernet utilization. If greater precision is desired, the etherStatsPkts and etherStatsOctets objects should be sampled before and after a common interval. The differences in the sampled values are Pkts and Octets, respectively, and the number of seconds in the interval is Interval. These values are used to calculate the Utilization as follows: Pkts * (9.6 + 6.4) + (Octets * .8) Utilization = ------------------------------------- Interval * 10,000 The result of this equation is the value Utilization which is the percent utilization of the ethernet segment on a scale of 0 to 100 percent." ::= { etherStatsEntry 4 } etherStatsPkts OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of packets (including bad packets, broadcast packets, and multicast packets) received." ::= { etherStatsEntry 5 } etherStatsBroadcastPkts OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of good packets received that were directed to the broadcast address. Note that this does not include multicast packets." ::= { etherStatsEntry 6 } etherStatsMulticastPkts OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of good packets received that were directed to a multicast address. Note that this number does not include packets directed to the broadcast address." ::= { etherStatsEntry 7 } etherStatsCRCAlignErrors OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of packets received that had a length (excluding framing bits, but including FCS octets) of between 64 and 1518 octets, inclusive, but had either a bad Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a non-integral number of octets (Alignment Error)." ::= { etherStatsEntry 8 } etherStatsUndersizePkts OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of packets received that were less than 64 octets long (excluding framing bits, but including FCS octets) and were otherwise well formed." ::= { etherStatsEntry 9 } etherStatsOversizePkts OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of packets received that were longer than 1518 octets (excluding framing bits, but including FCS octets) and were otherwise well formed." ::= { etherStatsEntry 10 } etherStatsFragments OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of packets received that were less than 64 octets in length (excluding framing bits but including FCS octets) and had either a bad Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a non-integral number of octets (Alignment Error). Note that it is entirely normal for etherStatsFragments to increment. This is because it counts both runts (which are normal occurrences due to collisions) and noise hits." ::= { etherStatsEntry 11 } etherStatsJabbers OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of packets received that were longer than 1518 octets (excluding framing bits, but including FCS octets), and had either a bad Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a non-integral number of octets (Alignment Error). Note that this definition of jabber is different than the definition in IEEE-802.3 section 8.2.1.5 (10BASE5) and section 10.3.1.4 (10BASE2). These documents define jabber as the condition where any packet exceeds 20 ms. The allowed range to detect jabber is between 20 ms and 150 ms." ::= { etherStatsEntry 12 } etherStatsCollisions OBJECT-TYPE SYNTAX Counter32 UNITS "Collisions" MAX-ACCESS read-only STATUS current DESCRIPTION "The best estimate of the total number of collisions on this Ethernet segment. The value returned will depend on the location of the RMON probe. Section 8.2.1.3 (10BASE-5) and section 10.3.1.3 (10BASE-2) of IEEE standard 802.3 states that a station must detect a collision, in the receive mode, if three or more stations are transmitting simultaneously. A repeater port must detect a collision when two or more stations are transmitting simultaneously. Thus a probe placed on a repeater port could record more collisions than a probe connected to a station on the same segment would. Probe location plays a much smaller role when considering 10BASE-T. 14.2.1.4 (10BASE-T) of IEEE standard 802.3 defines a collision as the simultaneous presence of signals on the DO and RD circuits (transmitting and receiving at the same time). A 10BASE-T station can only detect collisions when it is transmitting. Thus probes placed on a station and a repeater, should report the same number of collisions. Note also that an RMON probe inside a repeater should ideally report collisions between the repeater and one or more other hosts (transmit collisions as defined by IEEE 802.3k) plus receiver collisions observed on any coax segments to which the repeater is connected." ::= { etherStatsEntry 13 } etherStatsPkts64Octets OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of packets (including bad packets) received that were 64 octets in length (excluding framing bits but including FCS octets)." ::= { etherStatsEntry 14 } etherStatsPkts65to127Octets OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of packets (including bad packets) received that were between 65 and 127 octets in length inclusive (excluding framing bits but including FCS octets)." ::= { etherStatsEntry 15 } etherStatsPkts128to255Octets OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of packets (including bad packets) received that were between 128 and 255 octets in length inclusive (excluding framing bits but including FCS octets)." ::= { etherStatsEntry 16 } etherStatsPkts256to511Octets OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of packets (including bad packets) received that were between 256 and 511 octets in length inclusive (excluding framing bits but including FCS octets)." ::= { etherStatsEntry 17 } etherStatsPkts512to1023Octets OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of packets (including bad packets) received that were between 512 and 1023 octets in length inclusive (excluding framing bits but including FCS octets)." ::= { etherStatsEntry 18 } etherStatsPkts1024to1518Octets OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of packets (including bad packets) received that were between 1024 and 1518 octets in length inclusive (excluding framing bits but including FCS octets)." ::= { etherStatsEntry 19 } etherStatsOwner OBJECT-TYPE SYNTAX OwnerString MAX-ACCESS read-create STATUS current DESCRIPTION "The entity that configured this entry and is therefore using the resources assigned to it." ::= { etherStatsEntry 20 } etherStatsStatus OBJECT-TYPE SYNTAX EntryStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this etherStats entry." ::= { etherStatsEntry 21 } -- The History Control Group -- Implementation of the History Control group is optional. -- Consult the MODULE-COMPLIANCE macro for the authoritative -- conformance information for this MIB. -- -- The history control group controls the periodic statistical -- sampling of data from various types of networks. The -- historyControlTable stores configuration entries that each -- define an interface, polling period, and other parameters. -- Once samples are taken, their data is stored in an entry -- in a media-specific table. Each such entry defines one -- sample, and is associated with the historyControlEntry that -- caused the sample to be taken. Each counter in the -- etherHistoryEntry counts the same event as its similarly-named -- counterpart in the etherStatsEntry, except that each value here -- is a cumulative sum during a sampling period. -- -- If the probe keeps track of the time of day, it should start -- the first sample of the history at a time such that -- when the next hour of the day begins, a sample is -- started at that instant. This tends to make more -- user-friendly reports, and enables comparison of reports -- from different probes that have relatively accurate time -- of day. -- -- The probe is encouraged to add two history control entries -- per monitored interface upon initialization that describe a short -- term and a long term polling period. Suggested parameters are 30 -- seconds for the short term polling period and 30 minutes for -- the long term period. historyControlTable OBJECT-TYPE SYNTAX SEQUENCE OF HistoryControlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of history control entries." ::= { history 1 } historyControlEntry OBJECT-TYPE SYNTAX HistoryControlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of parameters that set up a periodic sampling of statistics. As an example, an instance of the historyControlInterval object might be named historyControlInterval.2" INDEX { historyControlIndex } ::= { historyControlTable 1 } HistoryControlEntry ::= SEQUENCE { historyControlIndex Integer32, historyControlDataSource OBJECT IDENTIFIER, historyControlBucketsRequested Integer32, historyControlBucketsGranted Integer32, historyControlInterval Integer32, historyControlOwner OwnerString, historyControlStatus EntryStatus } historyControlIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "An index that uniquely identifies an entry in the historyControl table. Each such entry defines a set of samples at a particular interval for an interface on the device." ::= { historyControlEntry 1 } historyControlDataSource OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-create STATUS current DESCRIPTION "This object identifies the source of the data for which historical data was collected and placed in a media-specific table on behalf of this historyControlEntry. This source can be any interface on this device. In order to identify a particular interface, this object shall identify the instance of the ifIndex object, defined in RFC 2233 [17], for the desired interface. For example, if an entry were to receive data from interface #1, this object would be set to ifIndex.1. The statistics in this group reflect all packets on the local network segment attached to the identified interface. An agent may or may not be able to tell if fundamental changes to the media of the interface have occurred and necessitate an invalidation of this entry. For example, a hot-pluggable ethernet card could be pulled out and replaced by a token-ring card. In such a case, if the agent has such knowledge of the change, it is recommended that it invalidate this entry. This object may not be modified if the associated historyControlStatus object is equal to valid(1)." ::= { historyControlEntry 2 } historyControlBucketsRequested OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-create STATUS current DESCRIPTION "The requested number of discrete time intervals over which data is to be saved in the part of the media-specific table associated with this historyControlEntry. When this object is created or modified, the probe should set historyControlBucketsGranted as closely to this object as is possible for the particular probe implementation and available resources." DEFVAL { 50 } ::= { historyControlEntry 3 } historyControlBucketsGranted OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The number of discrete sampling intervals over which data shall be saved in the part of the media-specific table associated with this historyControlEntry. When the associated historyControlBucketsRequested object is created or modified, the probe should set this object as closely to the requested value as is possible for the particular probe implementation and available resources. The probe must not lower this value except as a result of a modification to the associated historyControlBucketsRequested object. There will be times when the actual number of buckets associated with this entry is less than the value of this object. In this case, at the end of each sampling interval, a new bucket will be added to the media-specific table. When the number of buckets reaches the value of this object and a new bucket is to be added to the media-specific table, the oldest bucket associated with this historyControlEntry shall be deleted by the agent so that the new bucket can be added. When the value of this object changes to a value less than the current value, entries are deleted from the media-specific table associated with this historyControlEntry. Enough of the oldest of these entries shall be deleted by the agent so that their number remains less than or equal to the new value of this object. When the value of this object changes to a value greater than the current value, the number of associated media- specific entries may be allowed to grow." ::= { historyControlEntry 4 } historyControlInterval OBJECT-TYPE SYNTAX Integer32 (1..3600) UNITS "Seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "The interval in seconds over which the data is sampled for each bucket in the part of the media-specific table associated with this historyControlEntry. This interval can be set to any number of seconds between 1 and 3600 (1 hour). Because the counters in a bucket may overflow at their maximum value with no indication, a prudent manager will take into account the possibility of overflow in any of the associated counters. It is important to consider the minimum time in which any counter could overflow on a particular media type and set the historyControlInterval object to a value less than this interval. This is typically most important for the 'octets' counter in any media-specific table. For example, on an Ethernet network, the etherHistoryOctets counter could overflow in about one hour at the Ethernet's maximum utilization. This object may not be modified if the associated historyControlStatus object is equal to valid(1)." DEFVAL { 1800 } ::= { historyControlEntry 5 } historyControlOwner OBJECT-TYPE SYNTAX OwnerString MAX-ACCESS read-create STATUS current DESCRIPTION "The entity that configured this entry and is therefore using the resources assigned to it." ::= { historyControlEntry 6 } historyControlStatus OBJECT-TYPE SYNTAX EntryStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this historyControl entry. Each instance of the media-specific table associated with this historyControlEntry will be deleted by the agent if this historyControlEntry is not equal to valid(1)." ::= { historyControlEntry 7 } -- The Ethernet History Group -- Implementation of the Ethernet History group is optional. -- Consult the MODULE-COMPLIANCE macro for the authoritative -- conformance information for this MIB. -- -- The Ethernet History group records periodic statistical samples -- from a network and stores them for later retrieval. -- Once samples are taken, their data is stored in an entry -- in a media-specific table. Each such entry defines one -- sample, and is associated with the historyControlEntry that -- caused the sample to be taken. This group defines the -- etherHistoryTable, for Ethernet networks. -- etherHistoryTable OBJECT-TYPE SYNTAX SEQUENCE OF EtherHistoryEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of Ethernet history entries." ::= { history 2 } etherHistoryEntry OBJECT-TYPE SYNTAX EtherHistoryEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An historical sample of Ethernet statistics on a particular Ethernet interface. This sample is associated with the historyControlEntry which set up the parameters for a regular collection of these samples. As an example, an instance of the etherHistoryPkts object might be named etherHistoryPkts.2.89" INDEX { etherHistoryIndex , etherHistorySampleIndex } ::= { etherHistoryTable 1 } EtherHistoryEntry ::= SEQUENCE { etherHistoryIndex Integer32, etherHistorySampleIndex Integer32, etherHistoryIntervalStart TimeTicks, etherHistoryDropEvents Counter32, etherHistoryOctets Counter32, etherHistoryPkts Counter32, etherHistoryBroadcastPkts Counter32, etherHistoryMulticastPkts Counter32, etherHistoryCRCAlignErrors Counter32, etherHistoryUndersizePkts Counter32, etherHistoryOversizePkts Counter32, etherHistoryFragments Counter32, etherHistoryJabbers Counter32, etherHistoryCollisions Counter32, etherHistoryUtilization Integer32 } etherHistoryIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The history of which this entry is a part. The history identified by a particular value of this index is the same history as identified by the same value of historyControlIndex." ::= { etherHistoryEntry 1 } etherHistorySampleIndex OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "An index that uniquely identifies the particular sample this entry represents among all samples associated with the same historyControlEntry. This index starts at 1 and increases by one as each new sample is taken." ::= { etherHistoryEntry 2 } etherHistoryIntervalStart OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime at the start of the interval over which this sample was measured. If the probe keeps track of the time of day, it should start the first sample of the history at a time such that when the next hour of the day begins, a sample is started at that instant. Note that following this rule may require the probe to delay collecting the first sample of the history, as each sample must be of the same interval. Also note that the sample which is currently being collected is not accessible in this table until the end of its interval." ::= { etherHistoryEntry 3 } etherHistoryDropEvents OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of events in which packets were dropped by the probe due to lack of resources during this sampling interval. Note that this number is not necessarily the number of packets dropped, it is just the number of times this condition has been detected." ::= { etherHistoryEntry 4 } etherHistoryOctets OBJECT-TYPE SYNTAX Counter32 UNITS "Octets" MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of octets of data (including those in bad packets) received on the network (excluding framing bits but including FCS octets)." ::= { etherHistoryEntry 5 } etherHistoryPkts OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets (including bad packets) received during this sampling interval." ::= { etherHistoryEntry 6 } etherHistoryBroadcastPkts OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of good packets received during this sampling interval that were directed to the broadcast address." ::= { etherHistoryEntry 7 } etherHistoryMulticastPkts OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of good packets received during this sampling interval that were directed to a multicast address. Note that this number does not include packets addressed to the broadcast address." ::= { etherHistoryEntry 8 } etherHistoryCRCAlignErrors OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets received during this sampling interval that had a length (excluding framing bits but including FCS octets) between 64 and 1518 octets, inclusive, but had either a bad Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a non-integral number of octets (Alignment Error)." ::= { etherHistoryEntry 9 } etherHistoryUndersizePkts OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets received during this sampling interval that were less than 64 octets long (excluding framing bits but including FCS octets) and were otherwise well formed." ::= { etherHistoryEntry 10 } etherHistoryOversizePkts OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets received during this sampling interval that were longer than 1518 octets (excluding framing bits but including FCS octets) but were otherwise well formed." ::= { etherHistoryEntry 11 } etherHistoryFragments OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of packets received during this sampling interval that were less than 64 octets in length (excluding framing bits but including FCS octets) had either a bad Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a non-integral number of octets (Alignment Error). Note that it is entirely normal for etherHistoryFragments to increment. This is because it counts both runts (which are normal occurrences due to collisions) and noise hits." ::= { etherHistoryEntry 12 } etherHistoryJabbers OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets received during this sampling interval that were longer than 1518 octets (excluding framing bits but including FCS octets), and had either a bad Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a non-integral number of octets (Alignment Error). Note that this definition of jabber is different than the definition in IEEE-802.3 section 8.2.1.5 (10BASE5) and section 10.3.1.4 (10BASE2). These documents define jabber as the condition where any packet exceeds 20 ms. The allowed range to detect jabber is between 20 ms and 150 ms." ::= { etherHistoryEntry 13 } etherHistoryCollisions OBJECT-TYPE SYNTAX Counter32 UNITS "Collisions" MAX-ACCESS read-only STATUS current DESCRIPTION "The best estimate of the total number of collisions on this Ethernet segment during this sampling interval. The value returned will depend on the location of the RMON probe. Section 8.2.1.3 (10BASE-5) and section 10.3.1.3 (10BASE-2) of IEEE standard 802.3 states that a station must detect a collision, in the receive mode, if three or more stations are transmitting simultaneously. A repeater port must detect a collision when two or more stations are transmitting simultaneously. Thus a probe placed on a repeater port could record more collisions than a probe connected to a station on the same segment would. Probe location plays a much smaller role when considering 10BASE-T. 14.2.1.4 (10BASE-T) of IEEE standard 802.3 defines a collision as the simultaneous presence of signals on the DO and RD circuits (transmitting and receiving at the same time). A 10BASE-T station can only detect collisions when it is transmitting. Thus probes placed on a station and a repeater, should report the same number of collisions. Note also that an RMON probe inside a repeater should ideally report collisions between the repeater and one or more other hosts (transmit collisions as defined by IEEE 802.3k) plus receiver collisions observed on any coax segments to which the repeater is connected." ::= { etherHistoryEntry 14 } etherHistoryUtilization OBJECT-TYPE SYNTAX Integer32 (0..10000) MAX-ACCESS read-only STATUS current DESCRIPTION "The best estimate of the mean physical layer network utilization on this interface during this sampling interval, in hundredths of a percent." ::= { etherHistoryEntry 15 } -- The Alarm Group -- Implementation of the Alarm group is optional. The Alarm Group -- requires the implementation of the Event group. -- Consult the MODULE-COMPLIANCE macro for the authoritative -- conformance information for this MIB. -- -- The Alarm group periodically takes statistical samples from -- variables in the probe and compares them to thresholds that have -- been configured. The alarm table stores configuration -- entries that each define a variable, polling period, and -- threshold parameters. If a sample is found to cross the -- threshold values, an event is generated. Only variables that -- resolve to an ASN.1 primitive type of INTEGER (INTEGER, Integer32, -- Counter32, Counter64, Gauge32, or TimeTicks) may be monitored in -- this way. -- -- This function has a hysteresis mechanism to limit the generation -- of events. This mechanism generates one event as a threshold -- is crossed in the appropriate direction. No more events are -- generated for that threshold until the opposite threshold is -- crossed. -- -- In the case of a sampling a deltaValue, a probe may implement -- this mechanism with more precision if it takes a delta sample -- twice per period, each time comparing the sum of the latest two -- samples to the threshold. This allows the detection of threshold -- crossings that span the sampling boundary. Note that this does -- not require any special configuration of the threshold value. -- It is suggested that probes implement this more precise algorithm. alarmTable OBJECT-TYPE SYNTAX SEQUENCE OF AlarmEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of alarm entries." ::= { alarm 1 } alarmEntry OBJECT-TYPE SYNTAX AlarmEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of parameters that set up a periodic checking for alarm conditions. For example, an instance of the alarmValue object might be named alarmValue.8" INDEX { alarmIndex } ::= { alarmTable 1 } AlarmEntry ::= SEQUENCE { alarmIndex Integer32, alarmInterval Integer32, alarmVariable OBJECT IDENTIFIER, alarmSampleType INTEGER, alarmValue Integer32, alarmStartupAlarm INTEGER, alarmRisingThreshold Integer32, alarmFallingThreshold Integer32, alarmRisingEventIndex Integer32, alarmFallingEventIndex Integer32, alarmOwner OwnerString, alarmStatus EntryStatus } alarmIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "An index that uniquely identifies an entry in the alarm table. Each such entry defines a diagnostic sample at a particular interval for an object on the device." ::= { alarmEntry 1 } alarmInterval OBJECT-TYPE SYNTAX Integer32 UNITS "Seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "The interval in seconds over which the data is sampled and compared with the rising and falling thresholds. When setting this variable, care should be taken in the case of deltaValue sampling - the interval should be set short enough that the sampled variable is very unlikely to increase or decrease by more than 2^31 - 1 during a single sampling interval. This object may not be modified if the associated alarmStatus object is equal to valid(1)." ::= { alarmEntry 2 } alarmVariable OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-create STATUS current DESCRIPTION "The object identifier of the particular variable to be sampled. Only variables that resolve to an ASN.1 primitive type of INTEGER (INTEGER, Integer32, Counter32, Counter64, Gauge, or TimeTicks) may be sampled. Because SNMP access control is articulated entirely in terms of the contents of MIB views, no access control mechanism exists that can restrict the value of this object to identify only those objects that exist in a particular MIB view. Because there is thus no acceptable means of restricting the read access that could be obtained through the alarm mechanism, the probe must only grant write access to this object in those views that have read access to all objects on the probe. During a set operation, if the supplied variable name is not available in the selected MIB view, a badValue error must be returned. If at any time the variable name of an established alarmEntry is no longer available in the selected MIB view, the probe must change the status of this alarmEntry to invalid(4). This object may not be modified if the associated alarmStatus object is equal to valid(1)." ::= { alarmEntry 3 } alarmSampleType OBJECT-TYPE SYNTAX INTEGER { absoluteValue(1), deltaValue(2) } MAX-ACCESS read-create STATUS current DESCRIPTION "The method of sampling the selected variable and calculating the value to be compared against the thresholds. If the value of this object is absoluteValue(1), the value of the selected variable will be compared directly with the thresholds at the end of the sampling interval. If the value of this object is deltaValue(2), the value of the selected variable at the last sample will be subtracted from the current value, and the difference compared with the thresholds. This object may not be modified if the associated alarmStatus object is equal to valid(1)." ::= { alarmEntry 4 } alarmValue OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "The value of the statistic during the last sampling period. For example, if the sample type is deltaValue, this value will be the difference between the samples at the beginning and end of the period. If the sample type is absoluteValue, this value will be the sampled value at the end of the period. This is the value that is compared with the rising and falling thresholds. The value during the current sampling period is not made available until the period is completed and will remain available until the next period completes." ::= { alarmEntry 5 } alarmStartupAlarm OBJECT-TYPE SYNTAX INTEGER { risingAlarm(1), fallingAlarm(2), risingOrFallingAlarm(3) } MAX-ACCESS read-create STATUS current DESCRIPTION "The alarm that may be sent when this entry is first set to valid. If the first sample after this entry becomes valid is greater than or equal to the risingThreshold and alarmStartupAlarm is equal to risingAlarm(1) or risingOrFallingAlarm(3), then a single rising alarm will be generated. If the first sample after this entry becomes valid is less than or equal to the fallingThreshold and alarmStartupAlarm is equal to fallingAlarm(2) or risingOrFallingAlarm(3), then a single falling alarm will be generated. This object may not be modified if the associated alarmStatus object is equal to valid(1)." ::= { alarmEntry 6 } alarmRisingThreshold OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-create STATUS current DESCRIPTION "A threshold for the sampled statistic. When the current sampled value is greater than or equal to this threshold, and the value at the last sampling interval was less than this threshold, a single event will be generated. A single event will also be generated if the first sample after this entry becomes valid is greater than or equal to this threshold and the associated alarmStartupAlarm is equal to risingAlarm(1) or risingOrFallingAlarm(3). After a rising event is generated, another such event will not be generated until the sampled value falls below this threshold and reaches the alarmFallingThreshold. This object may not be modified if the associated alarmStatus object is equal to valid(1)." ::= { alarmEntry 7 } alarmFallingThreshold OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-create STATUS current DESCRIPTION "A threshold for the sampled statistic. When the current sampled value is less than or equal to this threshold, and the value at the last sampling interval was greater than this threshold, a single event will be generated. A single event will also be generated if the first sample after this entry becomes valid is less than or equal to this threshold and the associated alarmStartupAlarm is equal to fallingAlarm(2) or risingOrFallingAlarm(3). After a falling event is generated, another such event will not be generated until the sampled value rises above this threshold and reaches the alarmRisingThreshold. This object may not be modified if the associated alarmStatus object is equal to valid(1)." ::= { alarmEntry 8 } alarmRisingEventIndex OBJECT-TYPE SYNTAX Integer32 (0..65535) MAX-ACCESS read-create STATUS current DESCRIPTION "The index of the eventEntry that is used when a rising threshold is crossed. The eventEntry identified by a particular value of this index is the same as identified by the same value of the eventIndex object. If there is no corresponding entry in the eventTable, then no association exists. In particular, if this value is zero, no associated event will be generated, as zero is not a valid event index. This object may not be modified if the associated alarmStatus object is equal to valid(1)." ::= { alarmEntry 9 } alarmFallingEventIndex OBJECT-TYPE SYNTAX Integer32 (0..65535) MAX-ACCESS read-create STATUS current DESCRIPTION "The index of the eventEntry that is used when a falling threshold is crossed. The eventEntry identified by a particular value of this index is the same as identified by the same value of the eventIndex object. If there is no corresponding entry in the eventTable, then no association exists. In particular, if this value is zero, no associated event will be generated, as zero is not a valid event index. This object may not be modified if the associated alarmStatus object is equal to valid(1)." ::= { alarmEntry 10 } alarmOwner OBJECT-TYPE SYNTAX OwnerString MAX-ACCESS read-create STATUS current DESCRIPTION "The entity that configured this entry and is therefore using the resources assigned to it." ::= { alarmEntry 11 } alarmStatus OBJECT-TYPE SYNTAX EntryStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this alarm entry." ::= { alarmEntry 12 } -- The Host Group -- Implementation of the Host group is optional. -- Consult the MODULE-COMPLIANCE macro for the authoritative -- conformance information for this MIB. -- -- The host group discovers new hosts on the network by -- keeping a list of source and destination MAC Addresses seen -- in good packets. For each of these addresses, the host group -- keeps a set of statistics. The hostControlTable controls -- which interfaces this function is performed on, and contains -- some information about the process. On behalf of each -- hostControlEntry, data is collected on an interface and placed -- in both the hostTable and the hostTimeTable. If the -- monitoring device finds itself short of resources, it may -- delete entries as needed. It is suggested that the device -- delete the least recently used entries first. -- The hostTable contains entries for each address discovered on -- a particular interface. Each entry contains statistical -- data about that host. This table is indexed by the -- MAC address of the host, through which a random access -- may be achieved. -- The hostTimeTable contains data in the same format as the -- hostTable, and must contain the same set of hosts, but is -- indexed using hostTimeCreationOrder rather than hostAddress. -- The hostTimeCreationOrder is an integer which reflects -- the relative order in which a particular entry was discovered -- and thus inserted into the table. As this order, and thus -- the index, is among those entries currently in the table, -- the index for a particular entry may change if an -- (earlier) entry is deleted. Thus the association between -- hostTimeCreationOrder and hostTimeEntry may be broken at -- any time. -- The hostTimeTable has two important uses. The first is the -- fast download of this potentially large table. Because the -- index of this table runs from 1 to the size of the table, -- inclusive, its values are predictable. This allows very -- efficient packing of variables into SNMP PDU's and allows -- a table transfer to have multiple packets outstanding. -- These benefits increase transfer rates tremendously. -- The second use of the hostTimeTable is the efficient discovery -- by the management station of new entries added to the table. -- After the management station has downloaded the entire table, -- it knows that new entries will be added immediately after the -- end of the current table. It can thus detect new entries there -- and retrieve them easily. -- Because the association between hostTimeCreationOrder and -- hostTimeEntry may be broken at any time, the management -- station must monitor the related hostControlLastDeleteTime -- object. When the management station thus detects a deletion, -- it must assume that any such associations have been broken, -- and invalidate any it has stored locally. This includes -- restarting any download of the hostTimeTable that may have been -- in progress, as well as rediscovering the end of the -- hostTimeTable so that it may detect new entries. If the -- management station does not detect the broken association, -- it may continue to refer to a particular host by its -- creationOrder while unwittingly retrieving the data associated -- with another host entirely. If this happens while downloading -- the host table, the management station may fail to download -- all of the entries in the table. hostControlTable OBJECT-TYPE SYNTAX SEQUENCE OF HostControlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of host table control entries." ::= { hosts 1 } hostControlEntry OBJECT-TYPE SYNTAX HostControlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of parameters that set up the discovery of hosts on a particular interface and the collection of statistics about these hosts. For example, an instance of the hostControlTableSize object might be named hostControlTableSize.1" INDEX { hostControlIndex } ::= { hostControlTable 1 } HostControlEntry ::= SEQUENCE { hostControlIndex Integer32, hostControlDataSource OBJECT IDENTIFIER, hostControlTableSize Integer32, hostControlLastDeleteTime TimeTicks, hostControlOwner OwnerString, hostControlStatus EntryStatus } hostControlIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "An index that uniquely identifies an entry in the hostControl table. Each such entry defines a function that discovers hosts on a particular interface and places statistics about them in the hostTable and the hostTimeTable on behalf of this hostControlEntry." ::= { hostControlEntry 1 } hostControlDataSource OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-create STATUS current DESCRIPTION "This object identifies the source of the data for this instance of the host function. This source can be any interface on this device. In order to identify a particular interface, this object shall identify the instance of the ifIndex object, defined in RFC 2233 [17], for the desired interface. For example, if an entry were to receive data from interface #1, this object would be set to ifIndex.1. The statistics in this group reflect all packets on the local network segment attached to the identified interface. An agent may or may not be able to tell if fundamental changes to the media of the interface have occurred and necessitate an invalidation of this entry. For example, a hot-pluggable ethernet card could be pulled out and replaced by a token-ring card. In such a case, if the agent has such knowledge of the change, it is recommended that it invalidate this entry. This object may not be modified if the associated hostControlStatus object is equal to valid(1)." ::= { hostControlEntry 2 } hostControlTableSize OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of hostEntries in the hostTable and the hostTimeTable associated with this hostControlEntry." ::= { hostControlEntry 3 } hostControlLastDeleteTime OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime when the last entry was deleted from the portion of the hostTable associated with this hostControlEntry. If no deletions have occurred, this value shall be zero." ::= { hostControlEntry 4 } hostControlOwner OBJECT-TYPE SYNTAX OwnerString MAX-ACCESS read-create STATUS current DESCRIPTION "The entity that configured this entry and is therefore using the resources assigned to it." ::= { hostControlEntry 5 } hostControlStatus OBJECT-TYPE SYNTAX EntryStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this hostControl entry. If this object is not equal to valid(1), all associated entries in the hostTable, hostTimeTable, and the hostTopNTable shall be deleted by the agent." ::= { hostControlEntry 6 } hostTable OBJECT-TYPE SYNTAX SEQUENCE OF HostEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of host entries." ::= { hosts 2 } hostEntry OBJECT-TYPE SYNTAX HostEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A collection of statistics for a particular host that has been discovered on an interface of this device. For example, an instance of the hostOutBroadcastPkts object might be named hostOutBroadcastPkts.1.6.8.0.32.27.3.176" INDEX { hostIndex, hostAddress } ::= { hostTable 1 } HostEntry ::= SEQUENCE { hostAddress OCTET STRING, hostCreationOrder Integer32, hostIndex Integer32, hostInPkts Counter32, hostOutPkts Counter32, hostInOctets Counter32, hostOutOctets Counter32, hostOutErrors Counter32, hostOutBroadcastPkts Counter32, hostOutMulticastPkts Counter32 } hostAddress OBJECT-TYPE SYNTAX OCTET STRING MAX-ACCESS read-only STATUS current DESCRIPTION "The physical address of this host." ::= { hostEntry 1 } hostCreationOrder OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "An index that defines the relative ordering of the creation time of hosts captured for a particular hostControlEntry. This index shall be between 1 and N, where N is the value of the associated hostControlTableSize. The ordering of the indexes is based on the order of each entry's insertion into the table, in which entries added earlier have a lower index value than entries added later. It is important to note that the order for a particular entry may change as an (earlier) entry is deleted from the table. Because this order may change, management stations should make use of the hostControlLastDeleteTime variable in the hostControlEntry associated with the relevant portion of the hostTable. By observing this variable, the management station may detect the circumstances where a previous association between a value of hostCreationOrder and a hostEntry may no longer hold." ::= { hostEntry 2 } hostIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The set of collected host statistics of which this entry is a part. The set of hosts identified by a particular value of this index is associated with the hostControlEntry as identified by the same value of hostControlIndex." ::= { hostEntry 3 } hostInPkts OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of good packets transmitted to this address since it was added to the hostTable." ::= { hostEntry 4 } hostOutPkts OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets, including bad packets, transmitted by this address since it was added to the hostTable." ::= { hostEntry 5 } hostInOctets OBJECT-TYPE SYNTAX Counter32 UNITS "Octets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of octets transmitted to this address since it was added to the hostTable (excluding framing bits but including FCS octets), except for those octets in bad packets." ::= { hostEntry 6 } hostOutOctets OBJECT-TYPE SYNTAX Counter32 UNITS "Octets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of octets transmitted by this address since it was added to the hostTable (excluding framing bits but including FCS octets), including those octets in bad packets." ::= { hostEntry 7 } hostOutErrors OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of bad packets transmitted by this address since this host was added to the hostTable." ::= { hostEntry 8 } hostOutBroadcastPkts OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of good packets transmitted by this address that were directed to the broadcast address since this host was added to the hostTable." ::= { hostEntry 9 } hostOutMulticastPkts OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of good packets transmitted by this address that were directed to a multicast address since this host was added to the hostTable. Note that this number does not include packets directed to the broadcast address." ::= { hostEntry 10 } -- host Time Table hostTimeTable OBJECT-TYPE SYNTAX SEQUENCE OF HostTimeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of time-ordered host table entries." ::= { hosts 3 } hostTimeEntry OBJECT-TYPE SYNTAX HostTimeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A collection of statistics for a particular host that has been discovered on an interface of this device. This collection includes the relative ordering of the creation time of this object. For example, an instance of the hostTimeOutBroadcastPkts object might be named hostTimeOutBroadcastPkts.1.687" INDEX { hostTimeIndex, hostTimeCreationOrder } ::= { hostTimeTable 1 } HostTimeEntry ::= SEQUENCE { hostTimeAddress OCTET STRING, hostTimeCreationOrder Integer32, hostTimeIndex Integer32, hostTimeInPkts Counter32, hostTimeOutPkts Counter32, hostTimeInOctets Counter32, hostTimeOutOctets Counter32, hostTimeOutErrors Counter32, hostTimeOutBroadcastPkts Counter32, hostTimeOutMulticastPkts Counter32 } hostTimeAddress OBJECT-TYPE SYNTAX OCTET STRING MAX-ACCESS read-only STATUS current DESCRIPTION "The physical address of this host." ::= { hostTimeEntry 1 } hostTimeCreationOrder OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "An index that uniquely identifies an entry in the hostTime table among those entries associated with the same hostControlEntry. This index shall be between 1 and N, where N is the value of the associated hostControlTableSize. The ordering of the indexes is based on the order of each entry's insertion into the table, in which entries added earlier have a lower index value than entries added later. Thus the management station has the ability to learn of new entries added to this table without downloading the entire table. It is important to note that the index for a particular entry may change as an (earlier) entry is deleted from the table. Because this order may change, management stations should make use of the hostControlLastDeleteTime variable in the hostControlEntry associated with the relevant portion of the hostTimeTable. By observing this variable, the management station may detect the circumstances where a download of the table may have missed entries, and where a previous association between a value of hostTimeCreationOrder and a hostTimeEntry may no longer hold." ::= { hostTimeEntry 2 } hostTimeIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The set of collected host statistics of which this entry is a part. The set of hosts identified by a particular value of this index is associated with the hostControlEntry as identified by the same value of hostControlIndex." ::= { hostTimeEntry 3 } hostTimeInPkts OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of good packets transmitted to this address since it was added to the hostTimeTable." ::= { hostTimeEntry 4 } hostTimeOutPkts OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets, including bad packets, transmitted by this address since it was added to the hostTimeTable." ::= { hostTimeEntry 5 } hostTimeInOctets OBJECT-TYPE SYNTAX Counter32 UNITS "Octets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of octets transmitted to this address since it was added to the hostTimeTable (excluding framing bits but including FCS octets), except for those octets in bad packets." ::= { hostTimeEntry 6 } hostTimeOutOctets OBJECT-TYPE SYNTAX Counter32 UNITS "Octets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of octets transmitted by this address since it was added to the hostTimeTable (excluding framing bits but including FCS octets), including those octets in bad packets." ::= { hostTimeEntry 7 } hostTimeOutErrors OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of bad packets transmitted by this address since this host was added to the hostTimeTable." ::= { hostTimeEntry 8 } hostTimeOutBroadcastPkts OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of good packets transmitted by this address that were directed to the broadcast address since this host was added to the hostTimeTable." ::= { hostTimeEntry 9 } hostTimeOutMulticastPkts OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of good packets transmitted by this address that were directed to a multicast address since this host was added to the hostTimeTable. Note that this number does not include packets directed to the broadcast address." ::= { hostTimeEntry 10 } -- The Host Top "N" Group -- Implementation of the Host Top N group is optional. The Host Top N -- group requires the implementation of the host group. -- Consult the MODULE-COMPLIANCE macro for the authoritative -- conformance information for this MIB. -- -- The Host Top N group is used to prepare reports that describe -- the hosts that top a list ordered by one of their statistics. -- The available statistics are samples of one of their -- base statistics, over an interval specified by the management -- station. Thus, these statistics are rate based. The management -- station also selects how many such hosts are reported. -- The hostTopNControlTable is used to initiate the generation of -- such a report. The management station may select the parameters -- of such a report, such as which interface, which statistic, -- how many hosts, and the start and stop times of the sampling. -- When the report is prepared, entries are created in the -- hostTopNTable associated with the relevant hostTopNControlEntry. -- These entries are static for each report after it has been -- prepared. hostTopNControlTable OBJECT-TYPE SYNTAX SEQUENCE OF HostTopNControlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of top N host control entries." ::= { hostTopN 1 } hostTopNControlEntry OBJECT-TYPE SYNTAX HostTopNControlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A set of parameters that control the creation of a report of the top N hosts according to several metrics. For example, an instance of the hostTopNDuration object might be named hostTopNDuration.3" INDEX { hostTopNControlIndex } ::= { hostTopNControlTable 1 } HostTopNControlEntry ::= SEQUENCE { hostTopNControlIndex Integer32, hostTopNHostIndex Integer32, hostTopNRateBase INTEGER, hostTopNTimeRemaining Integer32, hostTopNDuration Integer32, hostTopNRequestedSize Integer32, hostTopNGrantedSize Integer32, hostTopNStartTime TimeTicks, hostTopNOwner OwnerString, hostTopNStatus EntryStatus } hostTopNControlIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "An index that uniquely identifies an entry in the hostTopNControl table. Each such entry defines one top N report prepared for one interface." ::= { hostTopNControlEntry 1 } hostTopNHostIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-create STATUS current DESCRIPTION "The host table for which a top N report will be prepared on behalf of this entry. The host table identified by a particular value of this index is associated with the same host table as identified by the same value of hostIndex. This object may not be modified if the associated hostTopNStatus object is equal to valid(1)." ::= { hostTopNControlEntry 2 } hostTopNRateBase OBJECT-TYPE SYNTAX INTEGER { hostTopNInPkts(1), hostTopNOutPkts(2), hostTopNInOctets(3), hostTopNOutOctets(4), hostTopNOutErrors(5), hostTopNOutBroadcastPkts(6), hostTopNOutMulticastPkts(7) } MAX-ACCESS read-create STATUS current DESCRIPTION "The variable for each host that the hostTopNRate variable is based upon. This object may not be modified if the associated hostTopNStatus object is equal to valid(1)." ::= { hostTopNControlEntry 3 } hostTopNTimeRemaining OBJECT-TYPE SYNTAX Integer32 UNITS "Seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "The number of seconds left in the report currently being collected. When this object is modified by the management station, a new collection is started, possibly aborting a currently running report. The new value is used as the requested duration of this report, which is loaded into the associated hostTopNDuration object. When this object is set to a non-zero value, any associated hostTopNEntries shall be made inaccessible by the monitor. While the value of this object is non-zero, it decrements by one per second until it reaches zero. During this time, all associated hostTopNEntries shall remain inaccessible. At the time that this object decrements to zero, the report is made accessible in the hostTopNTable. Thus, the hostTopN table needs to be created only at the end of the collection interval." DEFVAL { 0 } ::= { hostTopNControlEntry 4 } hostTopNDuration OBJECT-TYPE SYNTAX Integer32 UNITS "Seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of seconds that this report has collected during the last sampling interval, or if this report is currently being collected, the number of seconds that this report is being collected during this sampling interval. When the associated hostTopNTimeRemaining object is set, this object shall be set by the probe to the same value and shall not be modified until the next time the hostTopNTimeRemaining is set. This value shall be zero if no reports have been requested for this hostTopNControlEntry." DEFVAL { 0 } ::= { hostTopNControlEntry 5 } hostTopNRequestedSize OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-create STATUS current DESCRIPTION "The maximum number of hosts requested for the top N table. When this object is created or modified, the probe should set hostTopNGrantedSize as closely to this object as is possible for the particular probe implementation and available resources." DEFVAL { 10 } ::= { hostTopNControlEntry 6 } hostTopNGrantedSize OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum number of hosts in the top N table. When the associated hostTopNRequestedSize object is created or modified, the probe should set this object as closely to the requested value as is possible for the particular implementation and available resources. The probe must not lower this value except as a result of a set to the associated hostTopNRequestedSize object. Hosts with the highest value of hostTopNRate shall be placed in this table in decreasing order of this rate until there is no more room or until there are no more hosts." ::= { hostTopNControlEntry 7 } hostTopNStartTime OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime when this top N report was last started. In other words, this is the time that the associated hostTopNTimeRemaining object was modified to start the requested report." ::= { hostTopNControlEntry 8 } hostTopNOwner OBJECT-TYPE SYNTAX OwnerString MAX-ACCESS read-create STATUS current DESCRIPTION "The entity that configured this entry and is therefore using the resources assigned to it." ::= { hostTopNControlEntry 9 } hostTopNStatus OBJECT-TYPE SYNTAX EntryStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this hostTopNControl entry. If this object is not equal to valid(1), all associated hostTopNEntries shall be deleted by the agent." ::= { hostTopNControlEntry 10 } hostTopNTable OBJECT-TYPE SYNTAX SEQUENCE OF HostTopNEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of top N host entries." ::= { hostTopN 2 } hostTopNEntry OBJECT-TYPE SYNTAX HostTopNEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A set of statistics for a host that is part of a top N report. For example, an instance of the hostTopNRate object might be named hostTopNRate.3.10" INDEX { hostTopNReport, hostTopNIndex } ::= { hostTopNTable 1 } HostTopNEntry ::= SEQUENCE { hostTopNReport Integer32, hostTopNIndex Integer32, hostTopNAddress OCTET STRING, hostTopNRate Integer32 } hostTopNReport OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "This object identifies the top N report of which this entry is a part. The set of hosts identified by a particular value of this object is part of the same report as identified by the same value of the hostTopNControlIndex object." ::= { hostTopNEntry 1 } hostTopNIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "An index that uniquely identifies an entry in the hostTopN table among those in the same report. This index is between 1 and N, where N is the number of entries in this table. Increasing values of hostTopNIndex shall be assigned to entries with decreasing values of hostTopNRate until index N is assigned to the entry with the lowest value of hostTopNRate or there are no more hostTopNEntries." ::= { hostTopNEntry 2 } hostTopNAddress OBJECT-TYPE SYNTAX OCTET STRING MAX-ACCESS read-only STATUS current DESCRIPTION "The physical address of this host." ::= { hostTopNEntry 3 } hostTopNRate OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "The amount of change in the selected variable during this sampling interval. The selected variable is this host's instance of the object selected by hostTopNRateBase." ::= { hostTopNEntry 4 } -- The Matrix Group -- Implementation of the Matrix group is optional. -- Consult the MODULE-COMPLIANCE macro for the authoritative -- conformance information for this MIB. -- -- The Matrix group consists of the matrixControlTable, matrixSDTable -- and the matrixDSTable. These tables store statistics for a -- particular conversation between two addresses. As the device -- detects a new conversation, including those to a non-unicast -- address, it creates a new entry in both of the matrix tables. -- It must only create new entries based on information -- received in good packets. If the monitoring device finds -- itself short of resources, it may delete entries as needed. -- It is suggested that the device delete the least recently used -- entries first. matrixControlTable OBJECT-TYPE SYNTAX SEQUENCE OF MatrixControlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of information entries for the traffic matrix on each interface." ::= { matrix 1 } matrixControlEntry OBJECT-TYPE SYNTAX MatrixControlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about a traffic matrix on a particular interface. For example, an instance of the matrixControlLastDeleteTime object might be named matrixControlLastDeleteTime.1" INDEX { matrixControlIndex } ::= { matrixControlTable 1 } MatrixControlEntry ::= SEQUENCE { matrixControlIndex Integer32, matrixControlDataSource OBJECT IDENTIFIER, matrixControlTableSize Integer32, matrixControlLastDeleteTime TimeTicks, matrixControlOwner OwnerString, matrixControlStatus EntryStatus } matrixControlIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "An index that uniquely identifies an entry in the matrixControl table. Each such entry defines a function that discovers conversations on a particular interface and places statistics about them in the matrixSDTable and the matrixDSTable on behalf of this matrixControlEntry." ::= { matrixControlEntry 1 } matrixControlDataSource OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-create STATUS current DESCRIPTION "This object identifies the source of the data from which this entry creates a traffic matrix. This source can be any interface on this device. In order to identify a particular interface, this object shall identify the instance of the ifIndex object, defined in RFC 2233 [17], for the desired interface. For example, if an entry were to receive data from interface #1, this object would be set to ifIndex.1. The statistics in this group reflect all packets on the local network segment attached to the identified interface. An agent may or may not be able to tell if fundamental changes to the media of the interface have occurred and necessitate an invalidation of this entry. For example, a hot-pluggable ethernet card could be pulled out and replaced by a token-ring card. In such a case, if the agent has such knowledge of the change, it is recommended that it invalidate this entry. This object may not be modified if the associated matrixControlStatus object is equal to valid(1)." ::= { matrixControlEntry 2 } matrixControlTableSize OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of matrixSDEntries in the matrixSDTable for this interface. This must also be the value of the number of entries in the matrixDSTable for this interface." ::= { matrixControlEntry 3 } matrixControlLastDeleteTime OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime when the last entry was deleted from the portion of the matrixSDTable or matrixDSTable associated with this matrixControlEntry. If no deletions have occurred, this value shall be zero." ::= { matrixControlEntry 4 } matrixControlOwner OBJECT-TYPE SYNTAX OwnerString MAX-ACCESS read-create STATUS current DESCRIPTION "The entity that configured this entry and is therefore using the resources assigned to it." ::= { matrixControlEntry 5 } matrixControlStatus OBJECT-TYPE SYNTAX EntryStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this matrixControl entry. If this object is not equal to valid(1), all associated entries in the matrixSDTable and the matrixDSTable shall be deleted by the agent." ::= { matrixControlEntry 6 } matrixSDTable OBJECT-TYPE SYNTAX SEQUENCE OF MatrixSDEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of traffic matrix entries indexed by source and destination MAC address." ::= { matrix 2 } matrixSDEntry OBJECT-TYPE SYNTAX MatrixSDEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A collection of statistics for communications between two addresses on a particular interface. For example, an instance of the matrixSDPkts object might be named matrixSDPkts.1.6.8.0.32.27.3.176.6.8.0.32.10.8.113" INDEX { matrixSDIndex, matrixSDSourceAddress, matrixSDDestAddress } ::= { matrixSDTable 1 } MatrixSDEntry ::= SEQUENCE { matrixSDSourceAddress OCTET STRING, matrixSDDestAddress OCTET STRING, matrixSDIndex Integer32, matrixSDPkts Counter32, matrixSDOctets Counter32, matrixSDErrors Counter32 } matrixSDSourceAddress OBJECT-TYPE SYNTAX OCTET STRING MAX-ACCESS read-only STATUS current DESCRIPTION "The source physical address." ::= { matrixSDEntry 1 } matrixSDDestAddress OBJECT-TYPE SYNTAX OCTET STRING MAX-ACCESS read-only STATUS current DESCRIPTION "The destination physical address." ::= { matrixSDEntry 2 } matrixSDIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The set of collected matrix statistics of which this entry is a part. The set of matrix statistics identified by a particular value of this index is associated with the same matrixControlEntry as identified by the same value of matrixControlIndex." ::= { matrixSDEntry 3 } matrixSDPkts OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets transmitted from the source address to the destination address (this number includes bad packets)." ::= { matrixSDEntry 4 } matrixSDOctets OBJECT-TYPE SYNTAX Counter32 UNITS "Octets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of octets (excluding framing bits but including FCS octets) contained in all packets transmitted from the source address to the destination address." ::= { matrixSDEntry 5 } matrixSDErrors OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of bad packets transmitted from the source address to the destination address." ::= { matrixSDEntry 6 } -- Traffic matrix tables from destination to source matrixDSTable OBJECT-TYPE SYNTAX SEQUENCE OF MatrixDSEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of traffic matrix entries indexed by destination and source MAC address." ::= { matrix 3 } matrixDSEntry OBJECT-TYPE SYNTAX MatrixDSEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A collection of statistics for communications between two addresses on a particular interface. For example, an instance of the matrixSDPkts object might be named matrixSDPkts.1.6.8.0.32.10.8.113.6.8.0.32.27.3.176" INDEX { matrixDSIndex, matrixDSDestAddress, matrixDSSourceAddress } ::= { matrixDSTable 1 } MatrixDSEntry ::= SEQUENCE { matrixDSSourceAddress OCTET STRING, matrixDSDestAddress OCTET STRING, matrixDSIndex Integer32, matrixDSPkts Counter32, matrixDSOctets Counter32, matrixDSErrors Counter32 } matrixDSSourceAddress OBJECT-TYPE SYNTAX OCTET STRING MAX-ACCESS read-only STATUS current DESCRIPTION "The source physical address." ::= { matrixDSEntry 1 } matrixDSDestAddress OBJECT-TYPE SYNTAX OCTET STRING MAX-ACCESS read-only STATUS current DESCRIPTION "The destination physical address." ::= { matrixDSEntry 2 } matrixDSIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The set of collected matrix statistics of which this entry is a part. The set of matrix statistics identified by a particular value of this index is associated with the same matrixControlEntry as identified by the same value of matrixControlIndex." ::= { matrixDSEntry 3 } matrixDSPkts OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets transmitted from the source address to the destination address (this number includes bad packets)." ::= { matrixDSEntry 4 } matrixDSOctets OBJECT-TYPE SYNTAX Counter32 UNITS "Octets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of octets (excluding framing bits but including FCS octets) contained in all packets transmitted from the source address to the destination address." ::= { matrixDSEntry 5 } matrixDSErrors OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of bad packets transmitted from the source address to the destination address." ::= { matrixDSEntry 6 } -- The Filter Group -- Implementation of the Filter group is optional. -- Consult the MODULE-COMPLIANCE macro for the authoritative -- conformance information for this MIB. -- -- The Filter group allows packets to be captured with an -- arbitrary filter expression. A logical data and -- event stream or "channel" is formed by the packets -- that match the filter expression. -- -- This filter mechanism allows the creation of an arbitrary -- logical expression with which to filter packets. Each -- filter associated with a channel is OR'ed with the others. -- Within a filter, any bits checked in the data and status are -- AND'ed with respect to other bits in the same filter. The -- NotMask also allows for checking for inequality. Finally, -- the channelAcceptType object allows for inversion of the -- whole equation. -- -- If a management station wishes to receive a trap to alert it -- that new packets have been captured and are available for -- download, it is recommended that it set up an alarm entry that -- monitors the value of the relevant channelMatches instance. -- -- The channel can be turned on or off, and can also -- generate events when packets pass through it. filterTable OBJECT-TYPE SYNTAX SEQUENCE OF FilterEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of packet filter entries." ::= { filter 1 } filterEntry OBJECT-TYPE SYNTAX FilterEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A set of parameters for a packet filter applied on a particular interface. As an example, an instance of the filterPktData object might be named filterPktData.12" INDEX { filterIndex } ::= { filterTable 1 } FilterEntry ::= SEQUENCE { filterIndex Integer32, filterChannelIndex Integer32, filterPktDataOffset Integer32, filterPktData OCTET STRING, filterPktDataMask OCTET STRING, filterPktDataNotMask OCTET STRING, filterPktStatus Integer32, filterPktStatusMask Integer32, filterPktStatusNotMask Integer32, filterOwner OwnerString, filterStatus EntryStatus } filterIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "An index that uniquely identifies an entry in the filter table. Each such entry defines one filter that is to be applied to every packet received on an interface." ::= { filterEntry 1 } filterChannelIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-create STATUS current DESCRIPTION "This object identifies the channel of which this filter is a part. The filters identified by a particular value of this object are associated with the same channel as identified by the same value of the channelIndex object." ::= { filterEntry 2 } filterPktDataOffset OBJECT-TYPE SYNTAX Integer32 UNITS "Octets" MAX-ACCESS read-create STATUS current DESCRIPTION "The offset from the beginning of each packet where a match of packet data will be attempted. This offset is measured from the point in the physical layer packet after the framing bits, if any. For example, in an Ethernet frame, this point is at the beginning of the destination MAC address. This object may not be modified if the associated filterStatus object is equal to valid(1)." DEFVAL { 0 } ::= { filterEntry 3 } filterPktData OBJECT-TYPE SYNTAX OCTET STRING MAX-ACCESS read-create STATUS current DESCRIPTION "The data that is to be matched with the input packet. For each packet received, this filter and the accompanying filterPktDataMask and filterPktDataNotMask will be adjusted for the offset. The only bits relevant to this match algorithm are those that have the corresponding filterPktDataMask bit equal to one. The following three rules are then applied to every packet: (1) If the packet is too short and does not have data corresponding to part of the filterPktData, the packet will fail this data match. (2) For each relevant bit from the packet with the corresponding filterPktDataNotMask bit set to zero, if the bit from the packet is not equal to the corresponding bit from the filterPktData, then the packet will fail this data match. (3) If for every relevant bit from the packet with the corresponding filterPktDataNotMask bit set to one, the bit from the packet is equal to the corresponding bit from the filterPktData, then the packet will fail this data match. Any packets that have not failed any of the three matches above have passed this data match. In particular, a zero length filter will match any packet. This object may not be modified if the associated filterStatus object is equal to valid(1)." ::= { filterEntry 4 } filterPktDataMask OBJECT-TYPE SYNTAX OCTET STRING MAX-ACCESS read-create STATUS current DESCRIPTION "The mask that is applied to the match process. After adjusting this mask for the offset, only those bits in the received packet that correspond to bits set in this mask are relevant for further processing by the match algorithm. The offset is applied to filterPktDataMask in the same way it is applied to the filter. For the purposes of the matching algorithm, if the associated filterPktData object is longer than this mask, this mask is conceptually extended with '1' bits until it reaches the length of the filterPktData object. This object may not be modified if the associated filterStatus object is equal to valid(1)." ::= { filterEntry 5 } filterPktDataNotMask OBJECT-TYPE SYNTAX OCTET STRING MAX-ACCESS read-create STATUS current DESCRIPTION "The inversion mask that is applied to the match process. After adjusting this mask for the offset, those relevant bits in the received packet that correspond to bits cleared in this mask must all be equal to their corresponding bits in the filterPktData object for the packet to be accepted. In addition, at least one of those relevant bits in the received packet that correspond to bits set in this mask must be different to its corresponding bit in the filterPktData object. For the purposes of the matching algorithm, if the associated filterPktData object is longer than this mask, this mask is conceptually extended with '0' bits until it reaches the length of the filterPktData object. This object may not be modified if the associated filterStatus object is equal to valid(1)." ::= { filterEntry 6 } filterPktStatus OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-create STATUS current DESCRIPTION "The status that is to be matched with the input packet. The only bits relevant to this match algorithm are those that have the corresponding filterPktStatusMask bit equal to one. The following two rules are then applied to every packet: (1) For each relevant bit from the packet status with the corresponding filterPktStatusNotMask bit set to zero, if the bit from the packet status is not equal to the corresponding bit from the filterPktStatus, then the packet will fail this status match. (2) If for every relevant bit from the packet status with the corresponding filterPktStatusNotMask bit set to one, the bit from the packet status is equal to the corresponding bit from the filterPktStatus, then the packet will fail this status match. Any packets that have not failed either of the two matches above have passed this status match. In particular, a zero length status filter will match any packet's status. The value of the packet status is a sum. This sum initially takes the value zero. Then, for each error, E, that has been discovered in this packet, 2 raised to a value representing E is added to the sum. The errors and the bits that represent them are dependent on the media type of the interface that this channel is receiving packets from. The errors defined for a packet captured off of an Ethernet interface are as follows: bit # Error 0 Packet is longer than 1518 octets 1 Packet is shorter than 64 octets 2 Packet experienced a CRC or Alignment error For example, an Ethernet fragment would have a value of 6 (2^1 + 2^2). As this MIB is expanded to new media types, this object will have other media-specific errors defined. For the purposes of this status matching algorithm, if the packet status is longer than this filterPktStatus object, this object is conceptually extended with '0' bits until it reaches the size of the packet status. This object may not be modified if the associated filterStatus object is equal to valid(1)." ::= { filterEntry 7 } filterPktStatusMask OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-create STATUS current DESCRIPTION "The mask that is applied to the status match process. Only those bits in the received packet that correspond to bits set in this mask are relevant for further processing by the status match algorithm. For the purposes of the matching algorithm, if the associated filterPktStatus object is longer than this mask, this mask is conceptually extended with '1' bits until it reaches the size of the filterPktStatus. In addition, if a packet status is longer than this mask, this mask is conceptually extended with '0' bits until it reaches the size of the packet status. This object may not be modified if the associated filterStatus object is equal to valid(1)." ::= { filterEntry 8 } filterPktStatusNotMask OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-create STATUS current DESCRIPTION "The inversion mask that is applied to the status match process. Those relevant bits in the received packet status that correspond to bits cleared in this mask must all be equal to their corresponding bits in the filterPktStatus object for the packet to be accepted. In addition, at least one of those relevant bits in the received packet status that correspond to bits set in this mask must be different to its corresponding bit in the filterPktStatus object for the packet to be accepted. For the purposes of the matching algorithm, if the associated filterPktStatus object or a packet status is longer than this mask, this mask is conceptually extended with '0' bits until it reaches the longer of the lengths of the filterPktStatus object and the packet status. This object may not be modified if the associated filterStatus object is equal to valid(1)." ::= { filterEntry 9 } filterOwner OBJECT-TYPE SYNTAX OwnerString MAX-ACCESS read-create STATUS current DESCRIPTION "The entity that configured this entry and is therefore using the resources assigned to it." ::= { filterEntry 10 } filterStatus OBJECT-TYPE SYNTAX EntryStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this filter entry." ::= { filterEntry 11 } channelTable OBJECT-TYPE SYNTAX SEQUENCE OF ChannelEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of packet channel entries." ::= { filter 2 } channelEntry OBJECT-TYPE SYNTAX ChannelEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A set of parameters for a packet channel applied on a particular interface. As an example, an instance of the channelMatches object might be named channelMatches.3" INDEX { channelIndex } ::= { channelTable 1 } ChannelEntry ::= SEQUENCE { channelIndex Integer32, channelIfIndex Integer32, channelAcceptType INTEGER, channelDataControl INTEGER, channelTurnOnEventIndex Integer32, channelTurnOffEventIndex Integer32, channelEventIndex Integer32, channelEventStatus INTEGER, channelMatches Counter32, channelDescription DisplayString, channelOwner OwnerString, channelStatus EntryStatus } channelIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "An index that uniquely identifies an entry in the channel table. Each such entry defines one channel, a logical data and event stream. It is suggested that before creating a channel, an application should scan all instances of the filterChannelIndex object to make sure that there are no pre-existing filters that would be inadvertently be linked to the channel." ::= { channelEntry 1 } channelIfIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-create STATUS current DESCRIPTION "The value of this object uniquely identifies the interface on this remote network monitoring device to which the associated filters are applied to allow data into this channel. The interface identified by a particular value of this object is the same interface as identified by the same value of the ifIndex object, defined in RFC 2233 [17]. The filters in this group are applied to all packets on the local network segment attached to the identified interface. An agent may or may not be able to tell if fundamental changes to the media of the interface have occurred and necessitate an invalidation of this entry. For example, a hot-pluggable ethernet card could be pulled out and replaced by a token-ring card. In such a case, if the agent has such knowledge of the change, it is recommended that it invalidate this entry. This object may not be modified if the associated channelStatus object is equal to valid(1)." ::= { channelEntry 2 } channelAcceptType OBJECT-TYPE SYNTAX INTEGER { acceptMatched(1), acceptFailed(2) } MAX-ACCESS read-create STATUS current DESCRIPTION "This object controls the action of the filters associated with this channel. If this object is equal to acceptMatched(1), packets will be accepted to this channel if they are accepted by both the packet data and packet status matches of an associated filter. If this object is equal to acceptFailed(2), packets will be accepted to this channel only if they fail either the packet data match or the packet status match of each of the associated filters. In particular, a channel with no associated filters will match no packets if set to acceptMatched(1) case and will match all packets in the acceptFailed(2) case. This object may not be modified if the associated channelStatus object is equal to valid(1)." ::= { channelEntry 3 } channelDataControl OBJECT-TYPE SYNTAX INTEGER { on(1), off(2) } MAX-ACCESS read-create STATUS current DESCRIPTION "This object controls the flow of data through this channel. If this object is on(1), data, status and events flow through this channel. If this object is off(2), data, status and events will not flow through this channel." DEFVAL { off } ::= { channelEntry 4 } channelTurnOnEventIndex OBJECT-TYPE SYNTAX Integer32 (0..65535) MAX-ACCESS read-create STATUS current DESCRIPTION "The value of this object identifies the event that is configured to turn the associated channelDataControl from off to on when the event is generated. The event identified by a particular value of this object is the same event as identified by the same value of the eventIndex object. If there is no corresponding entry in the eventTable, then no association exists. In fact, if no event is intended for this channel, channelTurnOnEventIndex must be set to zero, a non-existent event index. This object may not be modified if the associated channelStatus object is equal to valid(1)." ::= { channelEntry 5 } channelTurnOffEventIndex OBJECT-TYPE SYNTAX Integer32 (0..65535) MAX-ACCESS read-create STATUS current DESCRIPTION "The value of this object identifies the event that is configured to turn the associated channelDataControl from on to off when the event is generated. The event identified by a particular value of this object is the same event as identified by the same value of the eventIndex object. If there is no corresponding entry in the eventTable, then no association exists. In fact, if no event is intended for this channel, channelTurnOffEventIndex must be set to zero, a non-existent event index. This object may not be modified if the associated channelStatus object is equal to valid(1)." ::= { channelEntry 6 } channelEventIndex OBJECT-TYPE SYNTAX Integer32 (0..65535) MAX-ACCESS read-create STATUS current DESCRIPTION "The value of this object identifies the event that is configured to be generated when the associated channelDataControl is on and a packet is matched. The event identified by a particular value of this object is the same event as identified by the same value of the eventIndex object. If there is no corresponding entry in the eventTable, then no association exists. In fact, if no event is intended for this channel, channelEventIndex must be set to zero, a non-existent event index. This object may not be modified if the associated channelStatus object is equal to valid(1)." ::= { channelEntry 7 } channelEventStatus OBJECT-TYPE SYNTAX INTEGER { eventReady(1), eventFired(2), eventAlwaysReady(3) } MAX-ACCESS read-create STATUS current DESCRIPTION "The event status of this channel. If this channel is configured to generate events when packets are matched, a means of controlling the flow of those events is often needed. When this object is equal to eventReady(1), a single event may be generated, after which this object will be set by the probe to eventFired(2). While in the eventFired(2) state, no events will be generated until the object is modified to eventReady(1) (or eventAlwaysReady(3)). The management station can thus easily respond to a notification of an event by re-enabling this object. If the management station wishes to disable this flow control and allow events to be generated at will, this object may be set to eventAlwaysReady(3). Disabling the flow control is discouraged as it can result in high network traffic or other performance problems." DEFVAL { eventReady } ::= { channelEntry 8 } channelMatches OBJECT-TYPE SYNTAX Counter32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times this channel has matched a packet. Note that this object is updated even when channelDataControl is set to off." ::= { channelEntry 9 } channelDescription OBJECT-TYPE SYNTAX DisplayString (SIZE (0..127)) MAX-ACCESS read-create STATUS current DESCRIPTION "A comment describing this channel." ::= { channelEntry 10 } channelOwner OBJECT-TYPE SYNTAX OwnerString MAX-ACCESS read-create STATUS current DESCRIPTION "The entity that configured this entry and is therefore using the resources assigned to it." ::= { channelEntry 11 } channelStatus OBJECT-TYPE SYNTAX EntryStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this channel entry." ::= { channelEntry 12 } -- The Packet Capture Group -- Implementation of the Packet Capture group is optional. The Packet -- Capture Group requires implementation of the Filter Group. -- Consult the MODULE-COMPLIANCE macro for the authoritative -- conformance information for this MIB. -- -- The Packet Capture group allows packets to be captured -- upon a filter match. The bufferControlTable controls -- the captured packets output from a channel that is -- associated with it. The captured packets are placed -- in entries in the captureBufferTable. These entries are -- associated with the bufferControlEntry on whose behalf they -- were stored. bufferControlTable OBJECT-TYPE SYNTAX SEQUENCE OF BufferControlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of buffers control entries." ::= { capture 1 } bufferControlEntry OBJECT-TYPE SYNTAX BufferControlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A set of parameters that control the collection of a stream of packets that have matched filters. As an example, an instance of the bufferControlCaptureSliceSize object might be named bufferControlCaptureSliceSize.3" INDEX { bufferControlIndex } ::= { bufferControlTable 1 } BufferControlEntry ::= SEQUENCE { bufferControlIndex Integer32, bufferControlChannelIndex Integer32, bufferControlFullStatus INTEGER, bufferControlFullAction INTEGER, bufferControlCaptureSliceSize Integer32, bufferControlDownloadSliceSize Integer32, bufferControlDownloadOffset Integer32, bufferControlMaxOctetsRequested Integer32, bufferControlMaxOctetsGranted Integer32, bufferControlCapturedPackets Integer32, bufferControlTurnOnTime TimeTicks, bufferControlOwner OwnerString, bufferControlStatus EntryStatus } bufferControlIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "An index that uniquely identifies an entry in the bufferControl table. The value of this index shall never be zero. Each such entry defines one set of packets that is captured and controlled by one or more filters." ::= { bufferControlEntry 1 } bufferControlChannelIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-create STATUS current DESCRIPTION "An index that identifies the channel that is the source of packets for this bufferControl table. The channel identified by a particular value of this index is the same as identified by the same value of the channelIndex object. This object may not be modified if the associated bufferControlStatus object is equal to valid(1)." ::= { bufferControlEntry 2 } bufferControlFullStatus OBJECT-TYPE SYNTAX INTEGER { spaceAvailable(1), full(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "This object shows whether the buffer has room to accept new packets or if it is full. If the status is spaceAvailable(1), the buffer is accepting new packets normally. If the status is full(2) and the associated bufferControlFullAction object is wrapWhenFull, the buffer is accepting new packets by deleting enough of the oldest packets to make room for new ones as they arrive. Otherwise, if the status is full(2) and the bufferControlFullAction object is lockWhenFull, then the buffer has stopped collecting packets. When this object is set to full(2) the probe must not later set it to spaceAvailable(1) except in the case of a significant gain in resources such as an increase of bufferControlOctetsGranted. In particular, the wrap-mode action of deleting old packets to make room for newly arrived packets must not affect the value of this object." ::= { bufferControlEntry 3 } bufferControlFullAction OBJECT-TYPE SYNTAX INTEGER { lockWhenFull(1), wrapWhenFull(2) -- FIFO } MAX-ACCESS read-create STATUS current DESCRIPTION "Controls the action of the buffer when it reaches the full status. When in the lockWhenFull(1) state and a packet is added to the buffer that fills the buffer, the bufferControlFullStatus will be set to full(2) and this buffer will stop capturing packets." ::= { bufferControlEntry 4 } bufferControlCaptureSliceSize OBJECT-TYPE SYNTAX Integer32 UNITS "Octets" MAX-ACCESS read-create STATUS current DESCRIPTION "The maximum number of octets of each packet that will be saved in this capture buffer. For example, if a 1500 octet packet is received by the probe and this object is set to 500, then only 500 octets of the packet will be stored in the associated capture buffer. If this variable is set to 0, the capture buffer will save as many octets as is possible. This object may not be modified if the associated bufferControlStatus object is equal to valid(1)." DEFVAL { 100 } ::= { bufferControlEntry 5 } bufferControlDownloadSliceSize OBJECT-TYPE SYNTAX Integer32 UNITS "Octets" MAX-ACCESS read-create STATUS current DESCRIPTION "The maximum number of octets of each packet in this capture buffer that will be returned in an SNMP retrieval of that packet. For example, if 500 octets of a packet have been stored in the associated capture buffer, the associated bufferControlDownloadOffset is 0, and this object is set to 100, then the captureBufferPacket object that contains the packet will contain only the first 100 octets of the packet. A prudent manager will take into account possible interoperability or fragmentation problems that may occur if the download slice size is set too large. In particular, conformant SNMP implementations are not required to accept messages whose length exceeds 484 octets, although they are encouraged to support larger datagrams whenever feasible." DEFVAL { 100 } ::= { bufferControlEntry 6 } bufferControlDownloadOffset OBJECT-TYPE SYNTAX Integer32 UNITS "Octets" MAX-ACCESS read-create STATUS current DESCRIPTION "The offset of the first octet of each packet in this capture buffer that will be returned in an SNMP retrieval of that packet. For example, if 500 octets of a packet have been stored in the associated capture buffer and this object is set to 100, then the captureBufferPacket object that contains the packet will contain bytes starting 100 octets into the packet." DEFVAL { 0 } ::= { bufferControlEntry 7 } bufferControlMaxOctetsRequested OBJECT-TYPE SYNTAX Integer32 UNITS "Octets" MAX-ACCESS read-create STATUS current DESCRIPTION "The requested maximum number of octets to be saved in this captureBuffer, including any implementation-specific overhead. If this variable is set to -1, the capture buffer will save as many octets as is possible. When this object is created or modified, the probe should set bufferControlMaxOctetsGranted as closely to this object as is possible for the particular probe implementation and available resources. However, if the object has the special value of -1, the probe must set bufferControlMaxOctetsGranted to -1." DEFVAL { -1 } ::= { bufferControlEntry 8 } bufferControlMaxOctetsGranted OBJECT-TYPE SYNTAX Integer32 UNITS "Octets" MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum number of octets that can be saved in this captureBuffer, including overhead. If this variable is -1, the capture buffer will save as many octets as possible. When the bufferControlMaxOctetsRequested object is created or modified, the probe should set this object as closely to the requested value as is possible for the particular probe implementation and available resources. However, if the request object has the special value of -1, the probe must set this object to -1. The probe must not lower this value except as a result of a modification to the associated bufferControlMaxOctetsRequested object. When this maximum number of octets is reached and a new packet is to be added to this capture buffer and the corresponding bufferControlFullAction is set to wrapWhenFull(2), enough of the oldest packets associated with this capture buffer shall be deleted by the agent so that the new packet can be added. If the corresponding bufferControlFullAction is set to lockWhenFull(1), the new packet shall be discarded. In either case, the probe must set bufferControlFullStatus to full(2). When the value of this object changes to a value less than the current value, entries are deleted from the captureBufferTable associated with this bufferControlEntry. Enough of the oldest of these captureBufferEntries shall be deleted by the agent so that the number of octets used remains less than or equal to the new value of this object. When the value of this object changes to a value greater than the current value, the number of associated captureBufferEntries may be allowed to grow." ::= { bufferControlEntry 9 } bufferControlCapturedPackets OBJECT-TYPE SYNTAX Integer32 UNITS "Packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets currently in this captureBuffer." ::= { bufferControlEntry 10 } bufferControlTurnOnTime OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime when this capture buffer was first turned on." ::= { bufferControlEntry 11 } bufferControlOwner OBJECT-TYPE SYNTAX OwnerString MAX-ACCESS read-create STATUS current DESCRIPTION "The entity that configured this entry and is therefore using the resources assigned to it." ::= { bufferControlEntry 12 } bufferControlStatus OBJECT-TYPE SYNTAX EntryStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this buffer Control Entry." ::= { bufferControlEntry 13 } captureBufferTable OBJECT-TYPE SYNTAX SEQUENCE OF CaptureBufferEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of packets captured off of a channel." ::= { capture 2 } captureBufferEntry OBJECT-TYPE SYNTAX CaptureBufferEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A packet captured off of an attached network. As an example, an instance of the captureBufferPacketData object might be named captureBufferPacketData.3.1783" INDEX { captureBufferControlIndex, captureBufferIndex } ::= { captureBufferTable 1 } CaptureBufferEntry ::= SEQUENCE { captureBufferControlIndex Integer32, captureBufferIndex Integer32, captureBufferPacketID Integer32, captureBufferPacketData OCTET STRING, captureBufferPacketLength Integer32, captureBufferPacketTime Integer32, captureBufferPacketStatus Integer32 } captureBufferControlIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The index of the bufferControlEntry with which this packet is associated." ::= { captureBufferEntry 1 } captureBufferIndex OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "An index that uniquely identifies an entry in the captureBuffer table associated with a particular bufferControlEntry. This index will start at 1 and increase by one for each new packet added with the same captureBufferControlIndex. Should this value reach 2147483647, the next packet added with the same captureBufferControlIndex shall cause this value to wrap around to 1." ::= { captureBufferEntry 2 } captureBufferPacketID OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "An index that describes the order of packets that are received on a particular interface. The packetID of a packet captured on an interface is defined to be greater than the packetID's of all packets captured previously on the same interface. As the captureBufferPacketID object has a maximum positive value of 2^31 - 1, any captureBufferPacketID object shall have the value of the associated packet's packetID mod 2^31." ::= { captureBufferEntry 3 } captureBufferPacketData OBJECT-TYPE SYNTAX OCTET STRING MAX-ACCESS read-only STATUS current DESCRIPTION "The data inside the packet, starting at the beginning of the packet plus any offset specified in the associated bufferControlDownloadOffset, including any link level headers. The length of the data in this object is the minimum of the length of the captured packet minus the offset, the length of the associated bufferControlCaptureSliceSize minus the offset, and the associated bufferControlDownloadSliceSize. If this minimum is less than zero, this object shall have a length of zero." ::= { captureBufferEntry 4 } captureBufferPacketLength OBJECT-TYPE SYNTAX Integer32 UNITS "Octets" MAX-ACCESS read-only STATUS current DESCRIPTION "The actual length (off the wire) of the packet stored in this entry, including FCS octets." ::= { captureBufferEntry 5 } captureBufferPacketTime OBJECT-TYPE SYNTAX Integer32 UNITS "Milliseconds" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of milliseconds that had passed since this capture buffer was first turned on when this packet was captured." ::= { captureBufferEntry 6 } captureBufferPacketStatus OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "A value which indicates the error status of this packet. The value of this object is defined in the same way as filterPktStatus. The value is a sum. This sum initially takes the value zero. Then, for each error, E, that has been discovered in this packet, 2 raised to a value representing E is added to the sum. The errors defined for a packet captured off of an Ethernet interface are as follows: bit # Error 0 Packet is longer than 1518 octets 1 Packet is shorter than 64 octets 2 Packet experienced a CRC or Alignment error 3 First packet in this capture buffer after it was detected that some packets were not processed correctly. 4 Packet's order in buffer is only approximate (May only be set for packets sent from the probe) For example, an Ethernet fragment would have a value of 6 (2^1 + 2^2). As this MIB is expanded to new media types, this object will have other media-specific errors defined." ::= { captureBufferEntry 7 } -- The Event Group -- Implementation of the Event group is optional. -- Consult the MODULE-COMPLIANCE macro for the authoritative -- conformance information for this MIB. -- -- The Event group controls the generation and notification -- of events from this device. Each entry in the eventTable -- describes the parameters of the event that can be triggered. -- Each event entry is fired by an associated condition located -- elsewhere in the MIB. An event entry may also be associated -- with a function elsewhere in the MIB that will be executed -- when the event is generated. For example, a channel may -- be turned on or off by the firing of an event. -- -- Each eventEntry may optionally specify that a log entry -- be created on its behalf whenever the event occurs. -- Each entry may also specify that notification should -- occur by way of SNMP trap messages. In this case, the -- community for the trap message is given in the associated -- eventCommunity object. The enterprise and specific trap -- fields of the trap are determined by the condition that -- triggered the event. Two traps are defined: risingAlarm and -- fallingAlarm. If the eventTable is triggered by a condition -- specified elsewhere, the enterprise and specific trap fields -- must be specified for traps generated for that condition. eventTable OBJECT-TYPE SYNTAX SEQUENCE OF EventEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of events to be generated." ::= { event 1 } eventEntry OBJECT-TYPE SYNTAX EventEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A set of parameters that describe an event to be generated when certain conditions are met. As an example, an instance of the eventLastTimeSent object might be named eventLastTimeSent.6" INDEX { eventIndex } ::= { eventTable 1 } EventEntry ::= SEQUENCE { eventIndex Integer32, eventDescription DisplayString, eventType INTEGER, eventCommunity OCTET STRING, eventLastTimeSent TimeTicks, eventOwner OwnerString, eventStatus EntryStatus } eventIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "An index that uniquely identifies an entry in the event table. Each such entry defines one event that is to be generated when the appropriate conditions occur." ::= { eventEntry 1 } eventDescription OBJECT-TYPE SYNTAX DisplayString (SIZE (0..127)) MAX-ACCESS read-create STATUS current DESCRIPTION "A comment describing this event entry." ::= { eventEntry 2 } eventType OBJECT-TYPE SYNTAX INTEGER { none(1), log(2), snmptrap(3), -- send an SNMP trap logandtrap(4) } MAX-ACCESS read-create STATUS current DESCRIPTION "The type of notification that the probe will make about this event. In the case of log, an entry is made in the log table for each event. In the case of snmp-trap, an SNMP trap is sent to one or more management stations." ::= { eventEntry 3 } eventCommunity OBJECT-TYPE SYNTAX OCTET STRING (SIZE (0..127)) MAX-ACCESS read-create STATUS current DESCRIPTION "If an SNMP trap is to be sent, it will be sent to the SNMP community specified by this octet string." ::= { eventEntry 4 } eventLastTimeSent OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime at the time this event entry last generated an event. If this entry has not generated any events, this value will be zero." ::= { eventEntry 5 } eventOwner OBJECT-TYPE SYNTAX OwnerString MAX-ACCESS read-create STATUS current DESCRIPTION "The entity that configured this entry and is therefore using the resources assigned to it. If this object contains a string starting with 'monitor' and has associated entries in the log table, all connected management stations should retrieve those log entries, as they may have significance to all management stations connected to this device" ::= { eventEntry 6 } eventStatus OBJECT-TYPE SYNTAX EntryStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this event entry. If this object is not equal to valid(1), all associated log entries shall be deleted by the agent." ::= { eventEntry 7 } -- logTable OBJECT-TYPE SYNTAX SEQUENCE OF LogEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of events that have been logged." ::= { event 2 } logEntry OBJECT-TYPE SYNTAX LogEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A set of data describing an event that has been logged. For example, an instance of the logDescription object might be named logDescription.6.47" INDEX { logEventIndex, logIndex } ::= { logTable 1 } LogEntry ::= SEQUENCE { logEventIndex Integer32, logIndex Integer32, logTime TimeTicks, logDescription DisplayString } logEventIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The event entry that generated this log entry. The log identified by a particular value of this index is associated with the same eventEntry as identified by the same value of eventIndex." ::= { logEntry 1 } logIndex OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "An index that uniquely identifies an entry in the log table amongst those generated by the same eventEntries. These indexes are assigned beginning with 1 and increase by one with each new log entry. The association between values of logIndex and logEntries is fixed for the lifetime of each logEntry. The agent may choose to delete the oldest instances of logEntry as required because of lack of memory. It is an implementation-specific matter as to when this deletion may occur." ::= { logEntry 2 } logTime OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime when this log entry was created." ::= { logEntry 3 } logDescription OBJECT-TYPE SYNTAX DisplayString (SIZE (0..255)) MAX-ACCESS read-only STATUS current DESCRIPTION "An implementation dependent description of the event that activated this log entry." ::= { logEntry 4 } -- Remote Network Monitoring Traps rmonEventsV2 OBJECT-IDENTITY STATUS current DESCRIPTION "Definition point for RMON notifications." ::= { rmon 0 } risingAlarm NOTIFICATION-TYPE OBJECTS { alarmIndex, alarmVariable, alarmSampleType, alarmValue, alarmRisingThreshold } STATUS current DESCRIPTION "The SNMP trap that is generated when an alarm entry crosses its rising threshold and generates an event that is configured for sending SNMP traps." ::= { rmonEventsV2 1 } fallingAlarm NOTIFICATION-TYPE OBJECTS { alarmIndex, alarmVariable, alarmSampleType, alarmValue, alarmFallingThreshold } STATUS current DESCRIPTION "The SNMP trap that is generated when an alarm entry crosses its falling threshold and generates an event that is configured for sending SNMP traps." ::= { rmonEventsV2 2 } -- Conformance information rmonCompliances OBJECT IDENTIFIER ::= { rmonConformance 9 } rmonGroups OBJECT IDENTIFIER ::= { rmonConformance 10 } -- Compliance Statements rmonCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The requirements for conformance to the RMON MIB. At least one of the groups in this module must be implemented to conform to the RMON MIB. Implementations of this MIB must also implement the system group of MIB-II [16] and the IF-MIB [17]." MODULE -- this module GROUP rmonEtherStatsGroup DESCRIPTION "The RMON Ethernet Statistics Group is optional." GROUP rmonHistoryControlGroup DESCRIPTION "The RMON History Control Group is optional." GROUP rmonEthernetHistoryGroup DESCRIPTION "The RMON Ethernet History Group is optional." GROUP rmonAlarmGroup DESCRIPTION "The RMON Alarm Group is optional." GROUP rmonHostGroup DESCRIPTION "The RMON Host Group is mandatory when the rmonHostTopNGroup is implemented." GROUP rmonHostTopNGroup DESCRIPTION "The RMON Host Top N Group is optional." GROUP rmonMatrixGroup DESCRIPTION "The RMON Matrix Group is optional." GROUP rmonFilterGroup DESCRIPTION "The RMON Filter Group is mandatory when the rmonPacketCaptureGroup is implemented." GROUP rmonPacketCaptureGroup DESCRIPTION "The RMON Packet Capture Group is optional." GROUP rmonEventGroup DESCRIPTION "The RMON Event Group is mandatory when the rmonAlarmGroup is implemented." ::= { rmonCompliances 1 } rmonEtherStatsGroup OBJECT-GROUP OBJECTS { etherStatsIndex, etherStatsDataSource, etherStatsDropEvents, etherStatsOctets, etherStatsPkts, etherStatsBroadcastPkts, etherStatsMulticastPkts, etherStatsCRCAlignErrors, etherStatsUndersizePkts, etherStatsOversizePkts, etherStatsFragments, etherStatsJabbers, etherStatsCollisions, etherStatsPkts64Octets, etherStatsPkts65to127Octets, etherStatsPkts128to255Octets, etherStatsPkts256to511Octets, etherStatsPkts512to1023Octets, etherStatsPkts1024to1518Octets, etherStatsOwner, etherStatsStatus } STATUS current DESCRIPTION "The RMON Ethernet Statistics Group." ::= { rmonGroups 1 } rmonHistoryControlGroup OBJECT-GROUP OBJECTS { historyControlIndex, historyControlDataSource, historyControlBucketsRequested, historyControlBucketsGranted, historyControlInterval, historyControlOwner, historyControlStatus } STATUS current DESCRIPTION "The RMON History Control Group." ::= { rmonGroups 2 } rmonEthernetHistoryGroup OBJECT-GROUP OBJECTS { etherHistoryIndex, etherHistorySampleIndex, etherHistoryIntervalStart, etherHistoryDropEvents, etherHistoryOctets, etherHistoryPkts, etherHistoryBroadcastPkts, etherHistoryMulticastPkts, etherHistoryCRCAlignErrors, etherHistoryUndersizePkts, etherHistoryOversizePkts, etherHistoryFragments, etherHistoryJabbers, etherHistoryCollisions, etherHistoryUtilization } STATUS current DESCRIPTION "The RMON Ethernet History Group." ::= { rmonGroups 3 } rmonAlarmGroup OBJECT-GROUP OBJECTS { alarmIndex, alarmInterval, alarmVariable, alarmSampleType, alarmValue, alarmStartupAlarm, alarmRisingThreshold, alarmFallingThreshold, alarmRisingEventIndex, alarmFallingEventIndex, alarmOwner, alarmStatus } STATUS current DESCRIPTION "The RMON Alarm Group." ::= { rmonGroups 4 } rmonHostGroup OBJECT-GROUP OBJECTS { hostControlIndex, hostControlDataSource, hostControlTableSize, hostControlLastDeleteTime, hostControlOwner, hostControlStatus, hostAddress, hostCreationOrder, hostIndex, hostInPkts, hostOutPkts, hostInOctets, hostOutOctets, hostOutErrors, hostOutBroadcastPkts, hostOutMulticastPkts, hostTimeAddress, hostTimeCreationOrder, hostTimeIndex, hostTimeInPkts, hostTimeOutPkts, hostTimeInOctets, hostTimeOutOctets, hostTimeOutErrors, hostTimeOutBroadcastPkts, hostTimeOutMulticastPkts } STATUS current DESCRIPTION "The RMON Host Group." ::= { rmonGroups 5 } rmonHostTopNGroup OBJECT-GROUP OBJECTS { hostTopNControlIndex, hostTopNHostIndex, hostTopNRateBase, hostTopNTimeRemaining, hostTopNDuration, hostTopNRequestedSize, hostTopNGrantedSize, hostTopNStartTime, hostTopNOwner, hostTopNStatus, hostTopNReport, hostTopNIndex, hostTopNAddress, hostTopNRate } STATUS current DESCRIPTION "The RMON Host Top 'N' Group." ::= { rmonGroups 6 } rmonMatrixGroup OBJECT-GROUP OBJECTS { matrixControlIndex, matrixControlDataSource, matrixControlTableSize, matrixControlLastDeleteTime, matrixControlOwner, matrixControlStatus, matrixSDSourceAddress, matrixSDDestAddress, matrixSDIndex, matrixSDPkts, matrixSDOctets, matrixSDErrors, matrixDSSourceAddress, matrixDSDestAddress, matrixDSIndex, matrixDSPkts, matrixDSOctets, matrixDSErrors } STATUS current DESCRIPTION "The RMON Matrix Group." ::= { rmonGroups 7 } rmonFilterGroup OBJECT-GROUP OBJECTS { filterIndex, filterChannelIndex, filterPktDataOffset, filterPktData, filterPktDataMask, filterPktDataNotMask, filterPktStatus, filterPktStatusMask, filterPktStatusNotMask, filterOwner, filterStatus, channelIndex, channelIfIndex, channelAcceptType, channelDataControl, channelTurnOnEventIndex, channelTurnOffEventIndex, channelEventIndex, channelEventStatus, channelMatches, channelDescription, channelOwner, channelStatus } STATUS current DESCRIPTION "The RMON Filter Group." ::= { rmonGroups 8 } rmonPacketCaptureGroup OBJECT-GROUP OBJECTS { bufferControlIndex, bufferControlChannelIndex, bufferControlFullStatus, bufferControlFullAction, bufferControlCaptureSliceSize, bufferControlDownloadSliceSize, bufferControlDownloadOffset, bufferControlMaxOctetsRequested, bufferControlMaxOctetsGranted, bufferControlCapturedPackets, bufferControlTurnOnTime, bufferControlOwner, bufferControlStatus, captureBufferControlIndex, captureBufferIndex, captureBufferPacketID, captureBufferPacketData, captureBufferPacketLength, captureBufferPacketTime, captureBufferPacketStatus } STATUS current DESCRIPTION "The RMON Packet Capture Group." ::= { rmonGroups 9 } rmonEventGroup OBJECT-GROUP OBJECTS { eventIndex, eventDescription, eventType, eventCommunity, eventLastTimeSent, eventOwner, eventStatus, logEventIndex, logIndex, logTime, logDescription } STATUS current DESCRIPTION "The RMON Event Group." ::= { rmonGroups 10 } rmonNotificationGroup NOTIFICATION-GROUP NOTIFICATIONS { risingAlarm, fallingAlarm } STATUS current DESCRIPTION "The RMON Notification Group." ::= { rmonGroups 11 } END BRIDGE-MIB DEFINITIONS ::= BEGIN -- The following changes are done for making the mib -- compliant with SNMPv2: -- MAX-ACCESS instead of ACCESS, -- Counter32 instead of Counter, -- STATUS set to current instead of mandatory. -- Also new group dot1dNotifications is added for the traps. -- The dot1dStaticTable Index is set to read-only -- instead of read-write. IMPORTS MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, Counter32, TimeTicks, mib-2 FROM SNMPv2-SMI TEXTUAL-CONVENTION FROM SNMPv2-TC; -- All representations of MAC addresses in this MIB Module -- use, as a textual convention (i.e. this convention does -- not affect their encoding) dot1dBridge MODULE-IDENTITY LAST-UPDATED "200112190130Z" ORGANIZATION "IETF Bridge MIB Working Group" CONTACT-INFO "Email: Bridge-mib@ietf.org" DESCRIPTION "This mib module is for standard Bridge mib" ::= {mib-2 17 } MacAddress ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION " A 6 octet address in the canonical order defined by IEEE 802.1a, i.e., as if it were transmitted least significant bit first, even though 802.5 (in contrast to other n802.x protocols) requires MAC addresses to be transmitted most significant bit first. 16-bit addresses, if needed, are represented by setting their upper 4 octets to all 0's, i.e., AAFF would be represented as 00000000AAFF. Similarly, all representations of Bridge-Id in this MIB Module use, as a textual convention (i.e. this convention does not affect their encoding)" SYNTAX OCTET STRING (SIZE (6)) BridgeId ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The Bridge-Identifier as used in the Spanning Tree Protocol to uniquely identify a bridge. Its first two octets (in network byte order) contain a priority value and its last 6 octets contain the MAC address used to refer to a bridge in a unique fashion (typically, the numerically smallest MAC address of all ports on the bridge). Several objects in this MIB module represent values of timers used by the Spanning Tree Protocol. In this MIB, these timers have values in units of hundreths of a second (i.e. 1/100 secs). These timers, when stored in a Spanning Tree Protocol's BPDU, are in units of 1/256 seconds. Note, however, that 802.1D-1990 specifies a settable granularity of no more than 1 second for these timers. To avoid ambiguity, a data type is defined here as a textual convention and all representation of these timers in this MIB module are defined using this data type. An algorithm is also defined for converting between the different units, to ensure a timer's value is not distorted by multiple conversions." SYNTAX OCTET STRING (SIZE (8)) Timeout ::= TEXTUAL-CONVENTION DISPLAY-HINT "d4" STATUS current DESCRIPTION "A STP timer in units of 1/100 seconds To convert a Timeout value into a value in units of 1/256 seconds, the following algorithm should be used: b = floor( (n * 256) / 100) where: floor = quotient [ignore remainder] n is the value in 1/100 second units b is the value in 1/256 second units To convert the value from 1/256 second units back to 1/100 seconds, the following algorithm should be used: n = ceiling( (b * 100) / 256) where: ceiling = quotient [if remainder is 0], or quotient + 1 [if remainder is non-zero] n is the value in 1/100 second units b is the value in 1/256 second units Note: it is important that the arithmetic operations are done in the order specified (i.e., multiply first, divide second)." SYNTAX INTEGER -- groups in the Bridge MIB dot1dNotifications OBJECT IDENTIFIER ::= { dot1dBridge 0 } dot1dBase OBJECT IDENTIFIER ::= { dot1dBridge 1 } dot1dStp OBJECT IDENTIFIER ::= { dot1dBridge 2 } dot1dSr OBJECT IDENTIFIER ::= { dot1dBridge 3 } -- separately documented dot1dTp OBJECT IDENTIFIER ::= { dot1dBridge 4 } dot1dStatic OBJECT IDENTIFIER ::= { dot1dBridge 5 } -- the dot1dBase group -- Implementation of the dot1dBase group is current for all -- bridges. dot1dBaseBridgeAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The MAC address used by this bridge when it must be referred to in a unique fashion. It is recommended that this be the numerically smallest MAC address of all ports that belong to this bridge. However it is only required to be unique. When concatenated with dot1dStpPriority a unique BridgeIdentifier is formed which is used in the Spanning Tree Protocol." REFERENCE "IEEE 802.1D-1990: Sections 6.4.1.1.3 and 3.12.5" ::= { dot1dBase 1 } dot1dBaseNumPorts OBJECT-TYPE SYNTAX INTEGER MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ports controlled by this bridging entity." REFERENCE "IEEE 802.1D-1990: Section 6.4.1.1.3" ::= { dot1dBase 2 } dot1dBaseType OBJECT-TYPE SYNTAX INTEGER { unknown(1), transparentonly(2), sourcerouteonly(3), srt(4) } MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates what type of bridging this bridge can perform. If a bridge is actually performing a certain type of bridging this will be indicated by entries in the port table for the given type." ::= { dot1dBase 3 } -- The Generic Bridge Port Table dot1dBasePortTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1dBasePortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains generic information about every port that is associated with this bridge. Transparent, source-route, and srt ports are included." ::= { dot1dBase 4 } dot1dBasePortEntry OBJECT-TYPE SYNTAX Dot1dBasePortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of information for each port of the bridge." REFERENCE "IEEE 802.1D-1990: Section 6.4.2, 6.6.1" INDEX { dot1dBasePort } ::= { dot1dBasePortTable 1 } Dot1dBasePortEntry ::= SEQUENCE { dot1dBasePort INTEGER, dot1dBasePortIfIndex INTEGER, dot1dBasePortCircuit OBJECT IDENTIFIER, dot1dBasePortDelayExceededDiscards Counter32, dot1dBasePortMtuExceededDiscards Counter32 } dot1dBasePort OBJECT-TYPE SYNTAX INTEGER (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The port number of the port for which this entry contains bridge management information." ::= { dot1dBasePortEntry 1 } dot1dBasePortIfIndex OBJECT-TYPE SYNTAX INTEGER MAX-ACCESS read-only STATUS current DESCRIPTION "The value of the instance of the ifIndex object, defined in MIB-II, for the interface corresponding to this port." ::= { dot1dBasePortEntry 2 } dot1dBasePortCircuit OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-only STATUS current DESCRIPTION "For a port which (potentially) has the same value of dot1dBasePortIfIndex as another port on the same bridge, this object contains the name of an object instance unique to this port. For example, in the case where multiple ports correspond one- to-one with multiple X.25 virtual circuits, this value might identify an (e.g., the first) object instance associated with the X.25 virtual circuit corresponding to this port. For a port which has a unique value of dot1dBasePortIfIndex, this object can have the value { 0 0 }." ::= { dot1dBasePortEntry 3 } dot1dBasePortDelayExceededDiscards OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of frames discarded by this port due to excessive transit delay through the bridge. It is incremented by both transparent and source route bridges." REFERENCE "IEEE 802.1D-1990: Section 6.6.1.1.3" ::= { dot1dBasePortEntry 4 } dot1dBasePortMtuExceededDiscards OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of frames discarded by this port due to an excessive size. It is incremented by both transparent and source route bridges." REFERENCE "IEEE 802.1D-1990: Section 6.6.1.1.3" ::= { dot1dBasePortEntry 5 } -- the dot1dStp group -- Implementation of the dot1dStp group is optional. It is -- implemented by those bridges that support the Spanning Tree -- Protocol. dot1dStpProtocolSpecification OBJECT-TYPE SYNTAX INTEGER { unknown(1), decLb100(2), ieee8021d(3) } MAX-ACCESS read-only STATUS current DESCRIPTION "An indication of what version of the Spanning Tree Protocol is being run. The value 'decLb100(2)' indicates the DEC LANbridge 100 Spanning Tree protocol. IEEE 802.1d implementations will return 'ieee8021d(3)'. If future versions of the IEEE Spanning Tree Protocol are released that are incompatible with the current version a new value will be defined." ::= { dot1dStp 1 } dot1dStpPriority OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS read-write STATUS current DESCRIPTION "The value of the write-able portion of the Bridge ID, i.e., the first two octets of the (8 octet long) Bridge ID. The other (last) 6 octets of the Bridge ID are given by the value of dot1dBaseBridgeAddress." REFERENCE "IEEE 802.1D-1990: Section 4.5.3.7" ::= { dot1dStp 2 } dot1dStpTimeSinceTopologyChange OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The time (in hundredths of a second) since the last time a topology change was detected by the bridge entity." REFERENCE "IEEE 802.1D-1990: Section 6.8.1.1.3" ::= { dot1dStp 3 } dot1dStpTopChanges OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of topology changes detected by this bridge since the management entity was last reset or initialized." REFERENCE "IEEE 802.1D-1990: Section 6.8.1.1.3" ::= { dot1dStp 4 } dot1dStpDesignatedRoot OBJECT-TYPE SYNTAX BridgeId MAX-ACCESS read-only STATUS current DESCRIPTION "The bridge identifier of the root of the spanning tree as determined by the Spanning Tree Protocol as executed by this node. This value is used as the Root Identifier parameter in all Configuration Bridge PDUs originated by this node." REFERENCE "IEEE 802.1D-1990: Section 4.5.3.1" ::= { dot1dStp 5 } dot1dStpRootCost OBJECT-TYPE SYNTAX INTEGER MAX-ACCESS read-only STATUS current DESCRIPTION "The cost of the path to the root as seen from this bridge." REFERENCE "IEEE 802.1D-1990: Section 4.5.3.2" ::= { dot1dStp 6 } dot1dStpRootPort OBJECT-TYPE SYNTAX INTEGER MAX-ACCESS read-only STATUS current DESCRIPTION "The port number of the port which offers the lowest cost path from this bridge to the root bridge." REFERENCE "IEEE 802.1D-1990: Section 4.5.3.3" ::= { dot1dStp 7 } dot1dStpMaxAge OBJECT-TYPE SYNTAX Timeout MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum age of Spanning Tree Protocol information learned from the network on any port before it is discarded, in units of hundredths of a second. This is the actual value that this bridge is currently using." REFERENCE "IEEE 802.1D-1990: Section 4.5.3.4" ::= { dot1dStp 8 } dot1dStpHelloTime OBJECT-TYPE SYNTAX Timeout MAX-ACCESS read-only STATUS current DESCRIPTION "The amount of time between the transmission of Configuration bridge PDUs by this node on any port when it is the root of the spanning tree or trying to become so, in units of hundredths of a second. This is the actual value that this bridge is currently using." REFERENCE "IEEE 802.1D-1990: Section 4.5.3.5" ::= { dot1dStp 9 } dot1dStpHoldTime OBJECT-TYPE SYNTAX INTEGER MAX-ACCESS read-only STATUS current DESCRIPTION "This time value determines the interval length during which no more than two Configuration bridge PDUs shall be transmitted by this node, in units of hundredths of a second." REFERENCE "IEEE 802.1D-1990: Section 4.5.3.14" ::= { dot1dStp 10 } dot1dStpForwardDelay OBJECT-TYPE SYNTAX Timeout MAX-ACCESS read-only STATUS current DESCRIPTION "This time value, measured in units of hundredths of a second, controls how fast a port changes its spanning state when moving towards the Forwarding state. The value determines how long the port stays in each of the Listening and Learning states, which precede the Forwarding state. This value is also used, when a topology change has been detected and is underway, to age all dynamic entries in the Forwarding Database. [Note that this value is the one that this bridge is currently using, in contrast to dot1dStpBridgeForwardDelay which is the value that this bridge and all others would start using if/when this bridge were to become the root.]" REFERENCE "IEEE 802.1D-1990: Section 4.5.3.6" ::= { dot1dStp 11 } dot1dStpBridgeMaxAge OBJECT-TYPE SYNTAX Timeout (600..4000) MAX-ACCESS read-write STATUS current DESCRIPTION "The value that all bridges use for MaxAge when this bridge is acting as the root. Note that 802.1D-1990 specifies that the range for this parameter is related to the value of dot1dStpBridgeHelloTime. The granularity of this timer is specified by 802.1D-1990 to be 1 second. An agent may return a badValue error if a set is attempted to a value which is not a whole number of seconds." REFERENCE "IEEE 802.1D-1990: Section 4.5.3.8" ::= { dot1dStp 12 } dot1dStpBridgeHelloTime OBJECT-TYPE SYNTAX Timeout (100..200) MAX-ACCESS read-write STATUS current DESCRIPTION "The value that all bridges use for HelloTime when this bridge is acting as the root. The granularity of this timer is specified by 802.1D- 1990 to be 1 second. An agent may return a badValue error if a set is attempted to a value which is not a whole number of seconds." REFERENCE "IEEE 802.1D-1990: Section 4.5.3.9" ::= { dot1dStp 13 } dot1dStpBridgeForwardDelay OBJECT-TYPE SYNTAX Timeout (400..3000) MAX-ACCESS read-write STATUS current DESCRIPTION "The value that all bridges use for ForwardDelay when this bridge is acting as the root. Note that 802.1D-1990 specifies that the range for this parameter is related to the value of dot1dStpBridgeMaxAge. The granularity of this timer is specified by 802.1D-1990 to be 1 second. An agent may return a badValue error if a set is attempted to a value which is not a whole number of seconds." REFERENCE "IEEE 802.1D-1990: Section 4.5.3.10" ::= { dot1dStp 14 } -- The Spanning Tree Port Table dot1dStpPortTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1dStpPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains port-specific information for the Spanning Tree Protocol." ::= { dot1dStp 15 } dot1dStpPortEntry OBJECT-TYPE SYNTAX Dot1dStpPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of information maintained by every port about the Spanning Tree Protocol state for that port." INDEX { dot1dStpPort } ::= { dot1dStpPortTable 1 } Dot1dStpPortEntry ::= SEQUENCE { dot1dStpPort INTEGER, dot1dStpPortPriority INTEGER, dot1dStpPortState INTEGER, dot1dStpPortEnable INTEGER, dot1dStpPortPathCost INTEGER, dot1dStpPortDesignatedRoot BridgeId, dot1dStpPortDesignatedCost INTEGER, dot1dStpPortDesignatedBridge BridgeId, dot1dStpPortDesignatedPort OCTET STRING, dot1dStpPortForwardTransitions Counter32 } dot1dStpPort OBJECT-TYPE SYNTAX INTEGER (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The port number of the port for which this entry contains Spanning Tree Protocol management information." REFERENCE "IEEE 802.1D-1990: Section 6.8.2.1.2" ::= { dot1dStpPortEntry 1 } dot1dStpPortPriority OBJECT-TYPE SYNTAX INTEGER (0..255) MAX-ACCESS read-write STATUS current DESCRIPTION "The value of the priority field which is contained in the first (in network byte order) octet of the (2 octet long) Port ID. The other octet of the Port ID is given by the value of dot1dStpPort." REFERENCE "IEEE 802.1D-1990: Section 4.5.5.1" ::= { dot1dStpPortEntry 2 } dot1dStpPortState OBJECT-TYPE SYNTAX INTEGER { disabled(1), blocking(2), listening(3), learning(4), forwarding(5), broken(6) } MAX-ACCESS read-only STATUS current DESCRIPTION "The port's current state as defined by application of the Spanning Tree Protocol. This state controls what action a port takes on reception of a frame. If the bridge has detected a port that is malfunctioning it will place that port into the broken(6) state. For ports which are disabled (see dot1dStpPortEnable), this object will have a value of disabled(1)." REFERENCE "IEEE 802.1D-1990: Section 4.5.5.2" ::= { dot1dStpPortEntry 3 } dot1dStpPortEnable OBJECT-TYPE SYNTAX INTEGER { enabled(1), disabled(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "The enabled/disabled status of the port." REFERENCE "IEEE 802.1D-1990: Section 4.5.5.2" ::= { dot1dStpPortEntry 4 } dot1dStpPortPathCost OBJECT-TYPE SYNTAX INTEGER (1..65535) MAX-ACCESS read-write STATUS current DESCRIPTION "The contribution of this port to the path cost of paths towards the spanning tree root which include this port. 802.1D-1990 recommends that the default value of this parameter be in inverse proportion to the speed of the attached LAN." REFERENCE "IEEE 802.1D-1990: Section 4.5.5.3" ::= { dot1dStpPortEntry 5 } dot1dStpPortDesignatedRoot OBJECT-TYPE SYNTAX BridgeId MAX-ACCESS read-only STATUS current DESCRIPTION "The unique Bridge Identifier of the Bridge recorded as the Root in the Configuration BPDUs transmitted by the Designated Bridge for the segment to which the port is attached." REFERENCE "IEEE 802.1D-1990: Section 4.5.5.4" ::= { dot1dStpPortEntry 6 } dot1dStpPortDesignatedCost OBJECT-TYPE SYNTAX INTEGER MAX-ACCESS read-only STATUS current DESCRIPTION "The path cost of the Designated Port of the segment connected to this port. This value is compared to the Root Path Cost field in received bridge PDUs." REFERENCE "IEEE 802.1D-1990: Section 4.5.5.5" ::= { dot1dStpPortEntry 7 } dot1dStpPortDesignatedBridge OBJECT-TYPE SYNTAX BridgeId MAX-ACCESS read-only STATUS current DESCRIPTION "The Bridge Identifier of the bridge which this port considers to be the Designated Bridge for this port's segment." REFERENCE "IEEE 802.1D-1990: Section 4.5.5.6" ::= { dot1dStpPortEntry 8 } dot1dStpPortDesignatedPort OBJECT-TYPE SYNTAX OCTET STRING (SIZE (2)) MAX-ACCESS read-only STATUS current DESCRIPTION "The Port Identifier of the port on the Designated Bridge for this port's segment." REFERENCE "IEEE 802.1D-1990: Section 4.5.5.7" ::= { dot1dStpPortEntry 9 } dot1dStpPortForwardTransitions OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times this port has transitioned from the Learning state to the Forwarding state." ::= { dot1dStpPortEntry 10 } -- the dot1dTp group -- Implementation of the dot1dTp group is optional. It is -- implemented by those bridges that support the transparent -- bridging mode. A transparent or SRT bridge will implement -- this group. dot1dTpLearnedEntryDiscards OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of Forwarding Database entries, which have been or would have been learned, but have been discarded due to a lack of space to store them in the Forwarding Database. If this counter is increasing, it indicates that the Forwarding Database is regularly becoming full (a condition which has unpleasant performance effects on the subnetwork). If this counter has a significant value but is not presently increasing, it indicates that the problem has been occurring but is not persistent." REFERENCE "IEEE 802.1D-1990: Section 6.7.1.1.3" ::= {dot1dTp 1 } dot1dTpAgingTime OBJECT-TYPE SYNTAX INTEGER (10..1000000) MAX-ACCESS read-write STATUS current DESCRIPTION "The timeout period in seconds for aging out dynamically learned forwarding information. 802.1D-1990 recommends a default of 300 seconds." REFERENCE "IEEE 802.1D-1990: Section 6.7.1.1.3" ::= { dot1dTp 2 } -- The Forwarding Database for Transparent Bridges dot1dTpFdbTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1dTpFdbEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains information about unicast entries for which the bridge has forwarding and/or filtering information. This information is used by the transparent bridging function in determining how to propagate a received frame." ::= { dot1dTp 3 } dot1dTpFdbEntry OBJECT-TYPE SYNTAX Dot1dTpFdbEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about a specific unicast MAC address for which the bridge has some forwarding and/or filtering information." INDEX { dot1dTpFdbAddress } ::= { dot1dTpFdbTable 1 } Dot1dTpFdbEntry ::= SEQUENCE { dot1dTpFdbAddress MacAddress, dot1dTpFdbPort INTEGER, dot1dTpFdbStatus INTEGER } dot1dTpFdbAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-only STATUS current DESCRIPTION "A unicast MAC address for which the bridge has forwarding and/or filtering information." REFERENCE "IEEE 802.1D-1990: Section 3.9.1, 3.9.2" ::= { dot1dTpFdbEntry 1 } dot1dTpFdbPort OBJECT-TYPE SYNTAX INTEGER MAX-ACCESS read-only STATUS current DESCRIPTION "Either the value '0', or the port number of the port on which a frame having a source address equal to the value of the corresponding instance of dot1dTpFdbAddress has been seen. A value of '0' indicates that the port number has not been learned but that the bridge does have some forwarding/filtering information about this address (e.g. in the dot1dStaticTable). Implementors are encouraged to assign the port value to this object whenever it is learned even for addresses for which the corresponding value of dot1dTpFdbStatus is not learned(3)." ::= { dot1dTpFdbEntry 2 } dot1dTpFdbStatus OBJECT-TYPE SYNTAX INTEGER { other(1), invalid(2), learned(3), self(4), mgmt(5) } MAX-ACCESS read-only STATUS current DESCRIPTION "The status of this entry. The meanings of the values are: other(1) : none of the following. This would include the case where some other MIB object (not the corresponding instance of dot1dTpFdbPort, nor an entry in the dot1dStaticTable) is being used to determine if and how frames addressed to the value of the corresponding instance of dot1dTpFdbAddress are being forwarded. invalid(2) : this entry is not longer valid (e.g., it was learned but has since aged-out), but has not yet been flushed from the table. learned(3) : the value of the corresponding instance of dot1dTpFdbPort was learned, and is being used. self(4) : the value of the corresponding instance of dot1dTpFdbAddress represents one of the bridge's addresses. The corresponding instance of dot1dTpFdbPort indicates which of the bridge's ports has this address. mgmt(5) : the value of the corresponding instance of dot1dTpFdbAddress is also the value of an existing instance of dot1dStaticAddress." ::= { dot1dTpFdbEntry 3 } -- Port Table for Transparent Bridges dot1dTpPortTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1dTpPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains information about every port that is associated with this transparent bridge." ::= { dot1dTp 4 } dot1dTpPortEntry OBJECT-TYPE SYNTAX Dot1dTpPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of information for each port of a transparent bridge." INDEX { dot1dTpPort } ::= { dot1dTpPortTable 1 } Dot1dTpPortEntry ::= SEQUENCE { dot1dTpPort INTEGER, dot1dTpPortMaxInfo INTEGER, dot1dTpPortInFrames Counter32, dot1dTpPortOutFrames Counter32, dot1dTpPortInDiscards Counter32 } dot1dTpPort OBJECT-TYPE SYNTAX INTEGER (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The port number of the port for which this entry contains Transparent bridging management information." ::= { dot1dTpPortEntry 1 } -- It would be nice if we could use ifMtu as the size of the -- largest INFO field, but we can't because ifMtu is defined -- to be the size that the (inter-)network layer can use which -- can differ from the MAC layer (especially if several layers -- of encapsulation are used). dot1dTpPortMaxInfo OBJECT-TYPE SYNTAX INTEGER MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum size of the INFO (non-MAC) field that this port will receive or transmit." ::= { dot1dTpPortEntry 2 } dot1dTpPortInFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of frames that have been received by this port from its segment. Note that a frame received on the interface corresponding to this port is only counted by this object if and only if it is for a protocol being processed by the local bridging function, including bridge management frames." REFERENCE "IEEE 802.1D-1990: Section 6.6.1.1.3" ::= { dot1dTpPortEntry 3 } dot1dTpPortOutFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of frames that have been transmitted by this port to its segment. Note that a frame transmitted on the interface corresponding to this port is only counted by this object if and only if it is for a protocol being processed by the local bridging function, including bridge management frames." REFERENCE "IEEE 802.1D-1990: Section 6.6.1.1.3" ::= { dot1dTpPortEntry 4 } dot1dTpPortInDiscards OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Count of valid frames received which were discarded (i.e., filtered) by the Forwarding Process." REFERENCE "IEEE 802.1D-1990: Section 6.6.1.1.3" ::= { dot1dTpPortEntry 5 } -- The Static (Destination-Address Filtering) Database -- Implementation of this group is optional. dot1dStaticTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1dStaticEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing filtering information configured into the bridge by (local or network) management specifying the set of ports to which frames received from specific ports and containing specific destination addresses are allowed to be forwarded. The value of zero in this table as the port number from which frames with a specific destination address are received, is used to specify all ports for which there is no specific entry in this table for that particular destination address. Entries are valid for unicast and for group/broadcast addresses." REFERENCE "IEEE 802.1D-1990: Section 6.7.2" ::= { dot1dStatic 1 } dot1dStaticEntry OBJECT-TYPE SYNTAX Dot1dStaticEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Filtering information configured into the bridge by (local or network) management specifying the set of ports to which frames received from a specific port and containing a specific destination address are allowed to be forwarded." REFERENCE "IEEE 802.1D-1990: Section 6.7.2" INDEX { dot1dStaticAddress, dot1dStaticReceivePort } ::= { dot1dStaticTable 1 } Dot1dStaticEntry ::= SEQUENCE { dot1dStaticAddress MacAddress, dot1dStaticReceivePort INTEGER, dot1dStaticAllowedToGoTo OCTET STRING, dot1dStaticStatus INTEGER } dot1dStaticAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The destination MAC address in a frame to which this entry's filtering information applies. This object can take the value of a unicast address, a group address or the broadcast address." REFERENCE "IEEE 802.1D-1990: Section 3.9.1, 3.9.2" ::= { dot1dStaticEntry 1 } dot1dStaticReceivePort OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "Either the value '0', or the port number of the port from which a frame must be received in order for this entry's filtering information to apply. A value of zero indicates that this entry applies on all ports of the bridge for which there is no other applicable entry." ::= { dot1dStaticEntry 2 } dot1dStaticAllowedToGoTo OBJECT-TYPE SYNTAX OCTET STRING MAX-ACCESS read-write STATUS current DESCRIPTION "The set of ports to which frames received from a specific port and destined for a specific MAC address, are allowed to be forwarded. Each octet within the value of this object specifies a set of eight ports, with the first octet specifying ports 1 through 8, the second octet specifying ports 9 through 16, etc. Within each octet, the most significant bit represents the lowest numbered port, and the least significant bit represents the highest numbered port. Thus, each port of the bridge is represented by a single bit within the value of this object. If that bit has a value of '1' then that port is included in the set of ports; the port is not included if its bit has a value of '0'. (Note that the setting of the bit corresponding to the port from which a frame is received is irrelevant.) The default value of this object is a string of ones of appropriate length." ::= { dot1dStaticEntry 3 } dot1dStaticStatus OBJECT-TYPE SYNTAX INTEGER { other(1), invalid(2), permanent(3), deleteOnReset(4), deleteOnTimeout(5) } MAX-ACCESS read-write STATUS current DESCRIPTION "This object indicates the status of this entry. The default value is permanent(3). other(1) - this entry is currently in use but the conditions under which it will remain so are different from each of the following values. invalid(2) - writing this value to the object removes the corresponding entry. permanent(3) - this entry is currently in use and will remain so after the next reset of the bridge. deleteOnReset(4) - this entry is currently in use and will remain so until the next reset of the bridge. deleteOnTimeout(5) - this entry is currently in use and will remain so until it is aged out." ::= { dot1dStaticEntry 4 } -- the dot1dNotifications group -- Traps for use by Bridges -- Traps for the Spanning Tree Protocol newRoot NOTIFICATION-TYPE STATUS current DESCRIPTION "The newRoot trap indicates that the sending agent has become the new root of the Spanning Tree; the trap is sent by a bridge soon after its election as the new root, e.g., upon expiration of the Topology Change Timer immediately subsequent to its election. Implementation of this trap is optional." ::= { dot1dNotifications 1 } topologyChange NOTIFICATION-TYPE STATUS current DESCRIPTION "A topologyChange trap is sent by a bridge when any of its configured ports transitions from the Learning state to the Forwarding state, or from the Forwarding state to the Blocking state. The trap is not sent if a newRoot trap is sent for the same transition. Implementation of this trap is optional." ::= { dot1dNotifications 2 } END P-BRIDGE-MIB DEFINITIONS ::= BEGIN -- ------------------------------------------------------------- -- MIB for IEEE 802.1p devices -- ------------------------------------------------------------- IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Counter32, Counter64 FROM SNMPv2-SMI TruthValue, TimeInterval, MacAddress, TEXTUAL-CONVENTION FROM SNMPv2-TC MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF dot1dTp, dot1dTpPort, dot1dBridge, dot1dBasePortEntry, dot1dBasePort FROM BRIDGE-MIB; pBridgeMIB MODULE-IDENTITY LAST-UPDATED "200203010000Z" ORGANIZATION "IETF Bridge MIB Working Group" CONTACT-INFO "Email: Bridge-mib@ietf.org" DESCRIPTION "The Bridge MIB Extension module for managing Priority and Multicast Filtering, defined by IEEE 802.1D-1998, including Restricted Group Registration defined by IEEE 802.1t-2001." -- revision history REVISION "200203010000Z" DESCRIPTION "Draft 0 (RFC 2674 update)." ::= { dot1dBridge 6 } pBridgeMIBObjects OBJECT IDENTIFIER ::= { pBridgeMIB 1 } -- ------------------------------------------------------------- -- Textual Conventions -- ------------------------------------------------------------- EnabledStatus ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "A simple status value for the object." SYNTAX INTEGER { enabled(1), disabled(2) } -- ------------------------------------------------------------- -- groups in the P-BRIDGE MIB -- ------------------------------------------------------------- dot1dExtBase OBJECT IDENTIFIER ::= { pBridgeMIBObjects 1 } dot1dPriority OBJECT IDENTIFIER ::= { pBridgeMIBObjects 2 } dot1dGarp OBJECT IDENTIFIER ::= { pBridgeMIBObjects 3 } dot1dGmrp OBJECT IDENTIFIER ::= { pBridgeMIBObjects 4 } -- ------------------------------------------------------------- -- the dot1dExtBase group -- ------------------------------------------------------------- dot1dDeviceCapabilities OBJECT-TYPE SYNTAX BITS { dot1dExtendedFilteringServices(0), -- can perform filtering of -- individual multicast addresses -- controlled by GMRP. dot1dTrafficClasses(1), -- can map user priority to -- multiple traffic classes. dot1qStaticEntryIndividualPort(2), -- dot1qStaticUnicastReceivePort & -- dot1qStaticMulticastReceivePort -- can represent non-zero entries. dot1qIVLCapable(3), -- Independent VLAN Learning. dot1qSVLCapable(4), -- Shared VLAN Learning. dot1qHybridCapable(5), -- both IVL & SVL simultaneously. dot1qConfigurablePvidTagging(6), -- whether the implementation -- supports the ability to -- override the default PVID -- setting and its egress status -- (VLAN-Tagged or Untagged) on -- each port. dot1dLocalVlanCapable(7) -- can support multiple local -- bridges, outside of the scope -- of 802.1Q defined VLANs. } MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the optional parts of IEEE 802.1D and 802.1Q that are implemented by this device and are manageable through this MIB. Capabilities that are allowed on a per-port basis are indicated in dot1dPortCapabilities." REFERENCE "ISO/IEC 15802-3 Section 5.2, IEEE 802.1Q/D11 Section 5.2, 12.10.1.1.3/b/2" ::= { dot1dExtBase 1 } dot1dTrafficClassesEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "The value true(1) indicates that Traffic Classes are enabled on this bridge. When false(2), the bridge operates with a single priority level for all traffic." DEFVAL { true } ::= { dot1dExtBase 2 } dot1dGmrpStatus OBJECT-TYPE SYNTAX EnabledStatus MAX-ACCESS read-write STATUS current DESCRIPTION "The administrative status requested by management for GMRP. The value enabled(1) indicates that GMRP should be enabled on this device, in all VLANs, on all ports for which it has not been specifically disabled. When disabled(2), GMRP is disabled, in all VLANs, on all ports and all GMRP packets will be forwarded transparently. This object affects both Applicant and Registrar state machines. A transition from disabled(2) to enabled(1) will cause a reset of all GMRP state machines on all ports." DEFVAL { enabled } ::= { dot1dExtBase 3 } -- ------------------------------------------------------------- -- Port Capabilities Table -- ------------------------------------------------------------- dot1dPortCapabilitiesTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1dPortCapabilitiesEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains capabilities information about every port that is associated with this bridge." ::= { dot1dExtBase 4 } dot1dPortCapabilitiesEntry OBJECT-TYPE SYNTAX Dot1dPortCapabilitiesEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A set of capabilities information about this port indexed by dot1dBasePort." AUGMENTS { dot1dBasePortEntry } ::= { dot1dPortCapabilitiesTable 1 } Dot1dPortCapabilitiesEntry ::= SEQUENCE { dot1dPortCapabilities BITS } dot1dPortCapabilities OBJECT-TYPE SYNTAX BITS { dot1qDot1qTagging(0), -- supports 802.1Q VLAN tagging of -- frames and GVRP. dot1qConfigurableAcceptableFrameTypes(1), -- allows modified values of -- dot1qPortAcceptableFrameTypes. dot1qIngressFiltering(2) -- supports the discarding of any -- frame received on a Port whose -- VLAN classification does not -- include that Port in its Member -- set. } MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the parts of IEEE 802.1D and 802.1Q that are optional on a per-port basis that are implemented by this device and are manageable through this MIB." REFERENCE "ISO/IEC 15802-3 Section 5.2, IEEE 802.1Q/D11 Section 5.2" ::= { dot1dPortCapabilitiesEntry 1 } -- ------------------------------------------------------------- -- the dot1dPriority group -- ------------------------------------------------------------- -- ------------------------------------------------------------- -- Port Priority Table -- ------------------------------------------------------------- dot1dPortPriorityTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1dPortPriorityEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains information about every port that is associated with this transparent bridge." ::= { dot1dPriority 1 } dot1dPortPriorityEntry OBJECT-TYPE SYNTAX Dot1dPortPriorityEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of Default User Priorities for each port of a transparent bridge. This is indexed by dot1dBasePort." AUGMENTS { dot1dBasePortEntry } ::= { dot1dPortPriorityTable 1 } Dot1dPortPriorityEntry ::= SEQUENCE { dot1dPortDefaultUserPriority INTEGER, dot1dPortNumTrafficClasses INTEGER } dot1dPortDefaultUserPriority OBJECT-TYPE SYNTAX INTEGER (0..7) MAX-ACCESS read-write STATUS current DESCRIPTION "The default ingress User Priority for this port. This only has effect on media, such as Ethernet, that do not support native User Priority." ::= { dot1dPortPriorityEntry 1 } dot1dPortNumTrafficClasses OBJECT-TYPE SYNTAX INTEGER (1..8) MAX-ACCESS read-write STATUS current DESCRIPTION "The number of egress traffic classes supported on this port. This object may optionally be read-only." ::= { dot1dPortPriorityEntry 2 } -- ------------------------------------------------------------- -- User Priority Regeneration Table -- ------------------------------------------------------------- dot1dUserPriorityRegenTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1dUserPriorityRegenEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of Regenerated User Priorities for each received User Priority on each port of a bridge. The Regenerated User Priority value may be used to index the Traffic Class Table for each input port. This only has effect on media that support native User Priority. The default values for Regenerated User Priorities are the same as the User Priorities." REFERENCE "ISO/IEC 15802-3 Section 6.4" ::= { dot1dPriority 2 } dot1dUserPriorityRegenEntry OBJECT-TYPE SYNTAX Dot1dUserPriorityRegenEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A mapping of incoming User Priority to a Regenerated User Priority." INDEX { dot1dBasePort, dot1dUserPriority } ::= { dot1dUserPriorityRegenTable 1 } Dot1dUserPriorityRegenEntry ::= SEQUENCE { dot1dUserPriority INTEGER, dot1dRegenUserPriority INTEGER } dot1dUserPriority OBJECT-TYPE SYNTAX INTEGER (0..7) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The User Priority for a frame received on this port." ::= { dot1dUserPriorityRegenEntry 1 } dot1dRegenUserPriority OBJECT-TYPE SYNTAX INTEGER (0..7) MAX-ACCESS read-write STATUS current DESCRIPTION "The Regenerated User Priority the incoming User Priority is mapped to for this port." ::= { dot1dUserPriorityRegenEntry 2 } -- ------------------------------------------------------------- -- Traffic Class Table -- ------------------------------------------------------------- dot1dTrafficClassTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1dTrafficClassEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table mapping evaluated User Priority to Traffic Class, for forwarding by the bridge. Traffic class is a number in the range (0..(dot1dPortNumTrafficClasses-1))." REFERENCE "ISO/IEC 15802-3 Table 7-2" ::= { dot1dPriority 3 } dot1dTrafficClassEntry OBJECT-TYPE SYNTAX Dot1dTrafficClassEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "User Priority to Traffic Class mapping." INDEX { dot1dBasePort, dot1dTrafficClassPriority } ::= { dot1dTrafficClassTable 1 } Dot1dTrafficClassEntry ::= SEQUENCE { dot1dTrafficClassPriority INTEGER, dot1dTrafficClass INTEGER } dot1dTrafficClassPriority OBJECT-TYPE SYNTAX INTEGER (0..7) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The Priority value determined for the received frame. This value is equivalent to the priority indicated in the tagged frame received, or one of the evaluated priorities, determined according to the media-type. For untagged frames received from Ethernet media, this value is equal to the dot1dPortDefaultUserPriority value for the ingress port. For untagged frames received from non-Ethernet media, this value is equal to the dot1dRegenUserPriority value for the ingress port and media-specific user priority." ::= { dot1dTrafficClassEntry 1 } dot1dTrafficClass OBJECT-TYPE SYNTAX INTEGER (0..7) MAX-ACCESS read-write STATUS current DESCRIPTION "The Traffic Class the received frame is mapped to." ::= { dot1dTrafficClassEntry 2 } -- ------------------------------------------------------------- -- Outbound Access Priority Table -- ------------------------------------------------------------- dot1dPortOutboundAccessPriorityTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1dPortOutboundAccessPriorityEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table mapping Regenerated User Priority to Outbound Access Priority. This is a fixed mapping for all port types, with two options for 802.5 Token Ring." REFERENCE "ISO/IEC 15802-3 Table 7-3" ::= { dot1dPriority 4 } dot1dPortOutboundAccessPriorityEntry OBJECT-TYPE SYNTAX Dot1dPortOutboundAccessPriorityEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Regenerated User Priority to Outbound Access Priority mapping." INDEX { dot1dBasePort, dot1dRegenUserPriority } ::= { dot1dPortOutboundAccessPriorityTable 1 } Dot1dPortOutboundAccessPriorityEntry ::= SEQUENCE { dot1dPortOutboundAccessPriority INTEGER } dot1dPortOutboundAccessPriority OBJECT-TYPE SYNTAX INTEGER (0..7) MAX-ACCESS read-only STATUS current DESCRIPTION "The Outbound Access Priority the received frame is mapped to." ::= { dot1dPortOutboundAccessPriorityEntry 1 } -- ------------------------------------------------------------- -- the dot1dGarp group -- ------------------------------------------------------------- -- ------------------------------------------------------------- -- The GARP Port Table -- ------------------------------------------------------------- dot1dPortGarpTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1dPortGarpEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of GARP control information about every bridge port. This is indexed by dot1dBasePort." ::= { dot1dGarp 1 } dot1dPortGarpEntry OBJECT-TYPE SYNTAX Dot1dPortGarpEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "GARP control information for a bridge port." AUGMENTS { dot1dBasePortEntry } ::= { dot1dPortGarpTable 1 } Dot1dPortGarpEntry ::= SEQUENCE { dot1dPortGarpJoinTime TimeInterval, dot1dPortGarpLeaveTime TimeInterval, dot1dPortGarpLeaveAllTime TimeInterval } dot1dPortGarpJoinTime OBJECT-TYPE SYNTAX TimeInterval MAX-ACCESS read-write STATUS current DESCRIPTION "The GARP Join time, in centiseconds." DEFVAL { 20 } ::= { dot1dPortGarpEntry 1 } dot1dPortGarpLeaveTime OBJECT-TYPE SYNTAX TimeInterval MAX-ACCESS read-write STATUS current DESCRIPTION "The GARP Leave time, in centiseconds." DEFVAL { 60 } ::= { dot1dPortGarpEntry 2 } dot1dPortGarpLeaveAllTime OBJECT-TYPE SYNTAX TimeInterval MAX-ACCESS read-write STATUS current DESCRIPTION "The GARP LeaveAll time, in centiseconds." DEFVAL { 1000 } ::= { dot1dPortGarpEntry 3 } -- ------------------------------------------------------------- -- The GMRP Port Configuration and Status Table -- ------------------------------------------------------------- dot1dPortGmrpTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1dPortGmrpEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of GMRP control and status information about every bridge port. Augments the dot1dBasePortTable." ::= { dot1dGmrp 1 } dot1dPortGmrpEntry OBJECT-TYPE SYNTAX Dot1dPortGmrpEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "GMRP control and status information for a bridge port." AUGMENTS { dot1dBasePortEntry } ::= { dot1dPortGmrpTable 1 } Dot1dPortGmrpEntry ::= SEQUENCE { dot1dPortGmrpStatus EnabledStatus, dot1dPortGmrpFailedRegistrations Counter32, dot1dPortGmrpLastPduOrigin MacAddress, dot1dPortRestrictedGroupRegistration TruthValue } dot1dPortGmrpStatus OBJECT-TYPE SYNTAX EnabledStatus MAX-ACCESS read-write STATUS current DESCRIPTION "The administrative state of GMRP operation on this port. The value enabled(1) indicates that GMRP is enabled on this port in all VLANs as long as dot1dGmrpStatus is also enabled(1). A value of disabled(2) indicates that GMRP is disabled on this port in all VLANs: any GMRP packets received will be silently discarded and no GMRP registrations will be propagated from other ports. Setting this to a value of enabled(1) will be stored by the agent but will only take effect on the GMRP protocol operation if dot1dGmrpStatus also indicates the value enabled(1). This object affects all GMRP Applicant and Registrar state machines on this port. A transition from disabled(2) to enabled(1) will cause a reset of all GMRP state machines on this port." DEFVAL { enabled } ::= { dot1dPortGmrpEntry 1 } dot1dPortGmrpFailedRegistrations OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of failed GMRP registrations, for any reason, in all VLANs, on this port." ::= { dot1dPortGmrpEntry 2 } dot1dPortGmrpLastPduOrigin OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The Source MAC Address of the last GMRP message received on this port." ::= { dot1dPortGmrpEntry 3 } dot1dPortRestrictedGroupRegistration OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "The state of Restricted Group Registration on this port. If the value of this control is true(1), then creation of a new dynamic entry is permitted only if there is a Static Filtering Entry for the VLAN concerned, in which the Registrar Administrative Control value is Normal Registration." REFERENCE "IEEE 802.1t clause 10.3.2.3, 14.10.1.3." DEFVAL { false } ::= { dot1dPortGmrpEntry 4 } -- ------------------------------------------------------------- -- High Capacity Port Table for Transparent Bridges -- ------------------------------------------------------------- dot1dTpHCPortTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1dTpHCPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains information about every high capacity port that is associated with this transparent bridge." ::= { dot1dTp 5 } dot1dTpHCPortEntry OBJECT-TYPE SYNTAX Dot1dTpHCPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Statistics information for each high capacity port of a transparent bridge." INDEX { dot1dTpPort } ::= { dot1dTpHCPortTable 1 } Dot1dTpHCPortEntry ::= SEQUENCE { dot1dTpHCPortInFrames Counter64, dot1dTpHCPortOutFrames Counter64, dot1dTpHCPortInDiscards Counter64 } dot1dTpHCPortInFrames OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of frames that have been received by this port from its segment. Note that a frame received on the interface corresponding to this port is only counted by this object if and only if it is for a protocol being processed by the local bridging function, including bridge management frames." REFERENCE "ISO/IEC 15802-3 Section 14.6.1.1.3" ::= { dot1dTpHCPortEntry 1 } dot1dTpHCPortOutFrames OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of frames that have been transmitted by this port to its segment. Note that a frame transmitted on the interface corresponding to this port is only counted by this object if and only if it is for a protocol being processed by the local bridging function, including bridge management frames." REFERENCE "ISO/IEC 15802-3 Section 14.6.1.1.3" ::= { dot1dTpHCPortEntry 2 } dot1dTpHCPortInDiscards OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Count of valid frames that have been received by this port from its segment which were discarded (i.e., filtered) by the Forwarding Process." REFERENCE "ISO/IEC 15802-3 Section 14.6.1.1.3" ::= { dot1dTpHCPortEntry 3 } -- ---------------------------------------------------- -- Upper part of High Capacity Port Table for Transparent Bridges -- ---------------------------------------------------- dot1dTpPortOverflowTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1dTpPortOverflowEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains the most-significant bits of statistics counters for ports that are associated with this transparent bridge that are on high capacity interfaces, as defined in the conformance clauses for this table. This table is provided as a way to read 64-bit counters for agents which support only SNMPv1. Note that the reporting of most-significant and least-significant counter bits separately runs the risk of missing an overflow of the lower bits in the interval between sampling. The manager must be aware of this possibility, even within the same varbindlist, when interpreting the results of a request or asynchronous notification." ::= { dot1dTp 6 } dot1dTpPortOverflowEntry OBJECT-TYPE SYNTAX Dot1dTpPortOverflowEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The most significant bits of statistics counters for a high capacity interface of a transparent bridge. Each object is associated with a corresponding object in dot1dTpPortTable which indicates the least significant bits of the counter." INDEX { dot1dTpPort } ::= { dot1dTpPortOverflowTable 1 } Dot1dTpPortOverflowEntry ::= SEQUENCE { dot1dTpPortInOverflowFrames Counter32, dot1dTpPortOutOverflowFrames Counter32, dot1dTpPortInOverflowDiscards Counter32 } dot1dTpPortInOverflowFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times the associated dot1dTpPortInFrames counter has overflowed." REFERENCE "ISO/IEC 15802-3 Section 14.6.1.1.3" ::= { dot1dTpPortOverflowEntry 1 } dot1dTpPortOutOverflowFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times the associated dot1dTpPortOutFrames counter has overflowed." REFERENCE "ISO/IEC 15802-3 Section 14.6.1.1.3" ::= { dot1dTpPortOverflowEntry 2 } dot1dTpPortInOverflowDiscards OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times the associated dot1dTpPortInDiscards counter has overflowed." REFERENCE "ISO/IEC 15802-3 Section 14.6.1.1.3" ::= { dot1dTpPortOverflowEntry 3 } -- ------------------------------------------------------------- -- IEEE 802.1p MIB - Conformance Information -- ------------------------------------------------------------- pBridgeConformance OBJECT IDENTIFIER ::= { pBridgeMIB 2 } pBridgeGroups OBJECT IDENTIFIER ::= { pBridgeConformance 1 } pBridgeCompliances OBJECT IDENTIFIER ::= { pBridgeConformance 2 } -- ------------------------------------------------------------- -- units of conformance -- ------------------------------------------------------------- pBridgeExtCapGroup OBJECT-GROUP OBJECTS { dot1dDeviceCapabilities, dot1dPortCapabilities } STATUS current DESCRIPTION "A collection of objects indicating the optional capabilities of the device." ::= { pBridgeGroups 1 } pBridgeDeviceGmrpGroup OBJECT-GROUP OBJECTS { dot1dGmrpStatus } STATUS current DESCRIPTION "A collection of objects providing device-level control for the Multicast Filtering extended bridge services." ::= { pBridgeGroups 2 } pBridgeDevicePriorityGroup OBJECT-GROUP OBJECTS { dot1dTrafficClassesEnabled } STATUS current DESCRIPTION "A collection of objects providing device-level control for the Priority services." ::= { pBridgeGroups 3 } pBridgeDefaultPriorityGroup OBJECT-GROUP OBJECTS { dot1dPortDefaultUserPriority } STATUS current DESCRIPTION "A collection of objects defining the User Priority applicable to each port for media which do not support native User Priority." ::= { pBridgeGroups 4 } pBridgeRegenPriorityGroup OBJECT-GROUP OBJECTS { dot1dRegenUserPriority } STATUS current DESCRIPTION "A collection of objects defining the User Priorities applicable to each port for media which support native User Priority." ::= { pBridgeGroups 5 } pBridgePriorityGroup OBJECT-GROUP OBJECTS { dot1dPortNumTrafficClasses, dot1dTrafficClass } STATUS current DESCRIPTION "A collection of objects defining the traffic classes within a bridge for each evaluated User Priority." ::= { pBridgeGroups 6 } pBridgeAccessPriorityGroup OBJECT-GROUP OBJECTS { dot1dPortOutboundAccessPriority } STATUS current DESCRIPTION "A collection of objects defining the media dependent outbound access level for each priority." ::= { pBridgeGroups 7 } pBridgePortGarpGroup OBJECT-GROUP OBJECTS { dot1dPortGarpJoinTime, dot1dPortGarpLeaveTime, dot1dPortGarpLeaveAllTime } STATUS current DESCRIPTION "A collection of objects providing port level control and status information for GARP operation." ::= { pBridgeGroups 8 } pBridgePortGmrpGroup OBJECT-GROUP OBJECTS { dot1dPortGmrpStatus, dot1dPortGmrpFailedRegistrations, dot1dPortGmrpLastPduOrigin, dot1dPortRestrictedGroupRegistration } STATUS current DESCRIPTION "A collection of objects providing port level control and status information for GMRP operation." ::= { pBridgeGroups 9 } pBridgeHCPortGroup OBJECT-GROUP OBJECTS { dot1dTpHCPortInFrames, dot1dTpHCPortOutFrames, dot1dTpHCPortInDiscards } STATUS current DESCRIPTION "A collection of objects providing 64-bit statistics counters for high capacity bridge ports." ::= { pBridgeGroups 10 } pBridgePortOverflowGroup OBJECT-GROUP OBJECTS { dot1dTpPortInOverflowFrames, dot1dTpPortOutOverflowFrames, dot1dTpPortInOverflowDiscards } STATUS current DESCRIPTION "A collection of objects providing overflow statistics counters for high capacity bridge ports." ::= { pBridgeGroups 11 } -- ------------------------------------------------------------- -- compliance statements -- ------------------------------------------------------------- pBridgeCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for device support of Priority and Multicast Filtering extended bridging services." MODULE MANDATORY-GROUPS { pBridgeExtCapGroup } GROUP pBridgeDeviceGmrpGroup DESCRIPTION "This group is mandatory for devices supporting the GMRP application, defined by IEEE 802.1D Extended Filtering Services." GROUP pBridgeDevicePriorityGroup DESCRIPTION "This group is mandatory only for devices supporting the priority forwarding operations defined by IEEE 802.1D." GROUP pBridgeDefaultPriorityGroup DESCRIPTION "This group is mandatory only for devices supporting the priority forwarding operations defined by the extended bridge services with media types, such as Ethernet, that do not support native User Priority." GROUP pBridgeRegenPriorityGroup DESCRIPTION "This group is mandatory only for devices supporting the priority forwarding operations defined by IEEE 802.1D and which have interface media types that support native User Priority e.g. IEEE 802.5." GROUP pBridgePriorityGroup DESCRIPTION "This group is mandatory only for devices supporting the priority forwarding operations defined by IEEE 802.1D." GROUP pBridgeAccessPriorityGroup DESCRIPTION "This group is optional and is relevant only for devices supporting the priority forwarding operations defined by IEEE 802.1D and which have interface media types that support native Access Priority e.g. IEEE 802.5." GROUP pBridgePortGarpGroup DESCRIPTION "This group is mandatory for devices supporting any of the GARP applications: e.g. GMRP, defined by the extended filtering services of 802.1D; or GVRP, defined by 802.1Q (refer to the Q-BRIDGE-MIB for conformance statements for GVRP)." GROUP pBridgePortGmrpGroup DESCRIPTION "This group is mandatory for devices supporting the GMRP application, as defined by IEEE 802.1D Extended Filtering Services." GROUP pBridgeHCPortGroup DESCRIPTION "Support for this group in a device is mandatory for those bridge ports which map to network interfaces that have the value of the corresponding instance of ifSpeed greater than 650,000,000 bits/second." GROUP pBridgePortOverflowGroup DESCRIPTION "Support for this group in a device is mandatory for those bridge ports which map to network interfaces that have the value of the corresponding instance of ifSpeed greater than 650,000,000 bits/second." OBJECT dot1dPortNumTrafficClasses MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT dot1dTrafficClass MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT dot1dRegenUserPriority MIN-ACCESS read-only DESCRIPTION "Write access is not required." ::= { pBridgeCompliances 1 } END Q-BRIDGE-MIB DEFINITIONS ::= BEGIN -- ------------------------------------------------------------- -- MIB for IEEE 802.1Q Devices -- ------------------------------------------------------------- IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Counter32, Counter64, Unsigned32, TimeTicks FROM SNMPv2-SMI RowStatus, TruthValue, TEXTUAL-CONVENTION, MacAddress FROM SNMPv2-TC SnmpAdminString FROM SNMP-FRAMEWORK-MIB MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF dot1dBridge, dot1dBasePortEntry, dot1dBasePort FROM BRIDGE-MIB EnabledStatus FROM P-BRIDGE-MIB TimeFilter FROM RMON2-MIB; qBridgeMIB MODULE-IDENTITY LAST-UPDATED "200209170000Z" ORGANIZATION "IETF Bridge MIB Working Group" CONTACT-INFO "Email: Bridge-mib@ietf.org" DESCRIPTION "The VLAN Bridge MIB module for managing Virtual Bridged Local Area Networks, as defined by IEEE 802.1Q-1998, including Restricted Vlan Registration defined by IEEE 802.1u-2001 and Vlan Classification defined by IEEE 802.1v-2001." -- revision history REVISION "200209170000Z" DESCRIPTION "Draft 1 (RFC 2674 update)." ::= { dot1dBridge 7 } qBridgeMIBObjects OBJECT IDENTIFIER ::= { qBridgeMIB 1 } -- ------------------------------------------------------------- -- Textual Conventions -- ------------------------------------------------------------- PortList ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Each octet within this value specifies a set of eight ports, with the first octet specifying ports 1 through 8, the second octet specifying ports 9 through 16, etc. Within each octet, the most significant bit represents the lowest numbered port, and the least significant bit represents the highest numbered port. Thus, each port of the bridge is represented by a single bit within the value of this object. If that bit has a value of '1' then that port is included in the set of ports; the port is not included if its bit has a value of '0'." SYNTAX OCTET STRING VlanIndex ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "A value used to index per-VLAN tables: values of 0 and 4095 are not permitted; if the value is between 1 and 4094 inclusive, it represents an IEEE 802.1Q VLAN-ID with global scope within a given bridged domain (see VlanId textual convention). If the value is greater than 4095 then it represents a VLAN with scope local to the particular agent, i.e. one without a global VLAN-ID assigned to it. Such VLANs are outside the scope of IEEE 802.1Q but it is convenient to be able to manage them in the same way using this MIB." SYNTAX Unsigned32 VlanId ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "A 12-bit VLAN ID used in the VLAN Tag header." SYNTAX INTEGER (1..4094) -- ------------------------------------------------------------- -- groups in the Q-BRIDGE MIB -- ------------------------------------------------------------- dot1qBase OBJECT IDENTIFIER ::= { qBridgeMIBObjects 1 } dot1qTp OBJECT IDENTIFIER ::= { qBridgeMIBObjects 2 } dot1qStatic OBJECT IDENTIFIER ::= { qBridgeMIBObjects 3 } dot1qVlan OBJECT IDENTIFIER ::= { qBridgeMIBObjects 4 } dot1vProtocol OBJECT IDENTIFIER ::= { qBridgeMIBObjects 5 } -- ------------------------------------------------------------- -- dot1qBase group -- ------------------------------------------------------------- dot1qVlanVersionNumber OBJECT-TYPE SYNTAX INTEGER { version1(1) } MAX-ACCESS read-only STATUS current DESCRIPTION "The version number of IEEE 802.1Q that this device supports." REFERENCE "IEEE 802.1Q/D11 Section 12.10.1.1" ::= { dot1qBase 1 } dot1qMaxVlanId OBJECT-TYPE SYNTAX VlanId MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum IEEE 802.1Q VLAN ID that this device supports." REFERENCE "IEEE 802.1Q/D11 Section 9.3.2.3" ::= { dot1qBase 2 } dot1qMaxSupportedVlans OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum number of IEEE 802.1Q VLANs that this device supports." REFERENCE "IEEE 802.1Q/D11 Section 12.10.1.1" ::= { dot1qBase 3 } dot1qNumVlans OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The current number of IEEE 802.1Q VLANs that are configured in this device." REFERENCE "IEEE 802.1Q/D11 Section 12.7.1.1" ::= { dot1qBase 4 } dot1qGvrpStatus OBJECT-TYPE SYNTAX EnabledStatus MAX-ACCESS read-write STATUS current DESCRIPTION "The administrative status requested by management for GVRP. The value enabled(1) indicates that GVRP should be enabled on this device, on all ports for which it has not been specifically disabled. When disabled(2), GVRP is disabled on all ports and all GVRP packets will be forwarded transparently. This object affects all GVRP Applicant and Registrar state machines. A transition from disabled(2) to enabled(1) will cause a reset of all GVRP state machines on all ports." DEFVAL { enabled } ::= { dot1qBase 5 } -- ------------------------------------------------------------- -- the dot1qTp group -- ------------------------------------------------------------- -- ------------------------------------------------------------- -- the current Filtering Database Table -- ------------------------------------------------------------- dot1qFdbTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1qFdbEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains configuration and control information for each Filtering Database currently operating on this device. Entries in this table appear automatically when VLANs are assigned FDB IDs in the dot1qVlanCurrentTable." ::= { dot1qTp 1 } dot1qFdbEntry OBJECT-TYPE SYNTAX Dot1qFdbEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about a specific Filtering Database." INDEX { dot1qFdbId } ::= { dot1qFdbTable 1 } Dot1qFdbEntry ::= SEQUENCE { dot1qFdbId Unsigned32, dot1qFdbDynamicCount Counter32 } dot1qFdbId OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS not-accessible STATUS current DESCRIPTION "The identity of this Filtering Database." ::= { dot1qFdbEntry 1 } dot1qFdbDynamicCount OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The current number of dynamic entries in this Filtering Database." REFERENCE "IEEE 802.1Q/D11 Section 12.7.1.1.3" ::= { dot1qFdbEntry 2 } -- ------------------------------------------------------------- -- Multiple Forwarding Databases for 802.1Q Transparent devices -- This table is an alternative to the dot1dTpFdbTable, -- previously defined for 802.1D devices which only support a -- single Forwarding Database. -- ------------------------------------------------------------- dot1qTpFdbTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1qTpFdbEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains information about unicast entries for which the device has forwarding and/or filtering information. This information is used by the transparent bridging function in determining how to propagate a received frame." REFERENCE "IEEE 802.1Q/D11 Section 12.7.7" ::= { dot1qTp 2 } dot1qTpFdbEntry OBJECT-TYPE SYNTAX Dot1qTpFdbEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about a specific unicast MAC address for which the device has some forwarding and/or filtering information." INDEX { dot1qFdbId, dot1qTpFdbAddress } ::= { dot1qTpFdbTable 1 } Dot1qTpFdbEntry ::= SEQUENCE { dot1qTpFdbAddress MacAddress, dot1qTpFdbPort INTEGER, dot1qTpFdbStatus INTEGER } dot1qTpFdbAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "A unicast MAC address for which the device has forwarding and/or filtering information." ::= { dot1qTpFdbEntry 1 } dot1qTpFdbPort OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "Either the value '0', or the port number of the port on which a frame having a source address equal to the value of the corresponding instance of dot1qTpFdbAddress has been seen. A value of '0' indicates that the port number has not been learned but that the device does have some forwarding/filtering information about this address (e.g. in the dot1qStaticUnicastTable). Implementors are encouraged to assign the port value to this object whenever it is learned even for addresses for which the corresponding value of dot1qTpFdbStatus is not learned(3)." ::= { dot1qTpFdbEntry 2 } dot1qTpFdbStatus OBJECT-TYPE SYNTAX INTEGER { other(1), invalid(2), learned(3), self(4), mgmt(5) } MAX-ACCESS read-only STATUS current DESCRIPTION "The status of this entry. The meanings of the values are: other(1) - none of the following. This may include the case where some other MIB object (not the corresponding instance of dot1qTpFdbPort, nor an entry in the dot1qStaticUnicastTable) is being used to determine if and how frames addressed to the value of the corresponding instance of dot1qTpFdbAddress are being forwarded. invalid(2) - this entry is no longer valid (e.g., it was learned but has since aged out), but has not yet been flushed from the table. learned(3) - the value of the corresponding instance of dot1qTpFdbPort was learned and is being used. self(4) - the value of the corresponding instance of dot1qTpFdbAddress represents one of the device's addresses. The corresponding instance of dot1qTpFdbPort indicates which of the device's ports has this address. mgmt(5) - the value of the corresponding instance of dot1qTpFdbAddress is also the value of an existing instance of dot1qStaticAddress." ::= { dot1qTpFdbEntry 3 } -- ------------------------------------------------------------- -- Dynamic Group Registration Table -- ------------------------------------------------------------- dot1qTpGroupTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1qTpGroupEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing filtering information for VLANs configured into the bridge by (local or network) management, or learnt dynamically, specifying the set of ports to which frames received on a VLAN for this FDB and containing a specific Group destination address are allowed to be forwarded." ::= { dot1qTp 3 } dot1qTpGroupEntry OBJECT-TYPE SYNTAX Dot1qTpGroupEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Filtering information configured into the bridge by management, or learnt dynamically, specifying the set of ports to which frames received on a VLAN and containing a specific Group destination address, are allowed to be forwarded. The subset of these ports learnt dynamically is also provided." INDEX { dot1qVlanIndex, dot1qTpGroupAddress } ::= { dot1qTpGroupTable 1 } Dot1qTpGroupEntry ::= SEQUENCE { dot1qTpGroupAddress MacAddress, dot1qTpGroupEgressPorts PortList, dot1qTpGroupLearnt PortList } dot1qTpGroupAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The destination Group MAC address in a frame to which this entry's filtering information applies." ::= { dot1qTpGroupEntry 1 } dot1qTpGroupEgressPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-only STATUS current DESCRIPTION "The complete set of ports, in this VLAN, to which frames destined for this Group MAC address are currently being explicitly forwarded. This does not include ports for which this address is only implicitly forwarded, in the dot1qForwardAllPorts list." ::= { dot1qTpGroupEntry 2 } dot1qTpGroupLearnt OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-only STATUS current DESCRIPTION "The subset of ports in dot1qTpGroupEgressPorts which were learnt by GMRP or some other dynamic mechanism, in this Filtering database." ::= { dot1qTpGroupEntry 3 } -- ------------------------------------------------------------- -- Service Requirements Group -- ------------------------------------------------------------- dot1qForwardAllTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1qForwardAllEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing forwarding information for each VLAN, specifying the set of ports to which forwarding of all multicasts applies, configured statically by management or dynamically by GMRP. An entry appears in this table for all VLANs that are currently instantiated." REFERENCE "IEEE 802.1Q/D11 Section 12.7.2, 12.7.7" ::= { dot1qTp 4 } dot1qForwardAllEntry OBJECT-TYPE SYNTAX Dot1qForwardAllEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Forwarding information for a VLAN, specifying the set of ports to which all multicasts should be forwarded, configured statically by management or dynamically by GMRP." INDEX { dot1qVlanIndex } ::= { dot1qForwardAllTable 1 } Dot1qForwardAllEntry ::= SEQUENCE { dot1qForwardAllPorts PortList, dot1qForwardAllStaticPorts PortList, dot1qForwardAllForbiddenPorts PortList } dot1qForwardAllPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-only STATUS current DESCRIPTION "The complete set of ports in this VLAN to which all multicast group-addressed frames are to be forwarded. This includes ports for which this need has been determined dynamically by GMRP, or configured statically by management." ::= { dot1qForwardAllEntry 1 } dot1qForwardAllStaticPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-write STATUS current DESCRIPTION "The set of ports configured by management in this VLAN to which all multicast group-addressed frames are to be forwarded. Ports entered in this list will also appear in the complete set shown by dot1qForwardAllPorts. This value will be restored after the device is reset. This only applies to ports that are members of the VLAN, defined by dot1qVlanCurrentEgressPorts. A port may not be added in this set if it is already a member of the set of ports in dot1qForwardAllForbiddenPorts. The default value is a string of ones of appropriate length, to indicate standard non-EFS behaviour, i.e. forward all multicasts to all ports." ::= { dot1qForwardAllEntry 2 } dot1qForwardAllForbiddenPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-write STATUS current DESCRIPTION "The set of ports configured by management in this VLAN for which the Service Requirement attribute Forward All Multicast Groups may not be dynamically registered by GMRP. This value will be restored after the device is reset. A port may not be added in this set if it is already a member of the set of ports in dot1qForwardAllStaticPorts. The default value is a string of zeros of appropriate length." ::= { dot1qForwardAllEntry 3 } dot1qForwardUnregisteredTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1qForwardUnregisteredEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing forwarding information for each VLAN, specifying the set of ports to which forwarding of multicast group-addressed frames for which there is no more specific forwarding information applies. This is configured statically by management and determined dynamically by GMRP. An entry appears in this table for all VLANs that are currently instantiated." REFERENCE "IEEE 802.1Q/D11 Section 12.7.2, 12.7.7" ::= { dot1qTp 5 } dot1qForwardUnregisteredEntry OBJECT-TYPE SYNTAX Dot1qForwardUnregisteredEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Forwarding information for a VLAN, specifying the set of ports to which all multicasts for which there is no more specific forwarding information shall be forwarded. This is configured statically by management or dynamically by GMRP." INDEX { dot1qVlanIndex } ::= { dot1qForwardUnregisteredTable 1 } Dot1qForwardUnregisteredEntry ::= SEQUENCE { dot1qForwardUnregisteredPorts PortList, dot1qForwardUnregisteredStaticPorts PortList, dot1qForwardUnregisteredForbiddenPorts PortList } dot1qForwardUnregisteredPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-only STATUS current DESCRIPTION "The complete set of ports in this VLAN to which multicast group-addressed frames for which there is no more specific forwarding information will be forwarded. This includes ports for which this need has been determined dynamically by GMRP, or configured statically by management." ::= { dot1qForwardUnregisteredEntry 1 } dot1qForwardUnregisteredStaticPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-write STATUS current DESCRIPTION "The set of ports configured by management, in this VLAN, to which multicast group-addressed frames for which there is no more specific forwarding information are to be forwarded. Ports entered in this list will also appear in the complete set shown by dot1qForwardUnregisteredPorts. This value will be restored after the device is reset. A port may not be added in this set if it is already a member of the set of ports in dot1qForwardUnregisteredForbiddenPorts. The default value is a string of zeros of appropriate length, although this has no effect with the default value of dot1qForwardAllStaticPorts." ::= { dot1qForwardUnregisteredEntry 2 } dot1qForwardUnregisteredForbiddenPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-write STATUS current DESCRIPTION "The set of ports configured by management in this VLAN for which the Service Requirement attribute Forward Unregistered Multicast Groups may not be dynamically registered by GMRP. This value will be restored after the device is reset. A port may not be added in this set if it is already a member of the set of ports in dot1qForwardUnregisteredStaticPorts. The default value is a string of zeros of appropriate length." ::= { dot1qForwardUnregisteredEntry 3 } -- ------------------------------------------------------------- -- The Static (Destination-Address Filtering) Database -- ------------------------------------------------------------- dot1qStaticUnicastTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1qStaticUnicastEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing filtering information for Unicast MAC addresses for each Filtering Database, configured into the device by (local or network) management specifying the set of ports to which frames received from specific ports and containing specific unicast destination addresses are allowed to be forwarded. A value of zero in this table as the port number from which frames with a specific destination address are received, is used to specify all ports for which there is no specific entry in this table for that particular destination address. Entries are valid for unicast addresses only." REFERENCE "IEEE 802.1Q/D11 Section 12.7.7, ISO/IEC 15802-3 Section 7.9.1" ::= { dot1qStatic 1 } dot1qStaticUnicastEntry OBJECT-TYPE SYNTAX Dot1qStaticUnicastEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Filtering information configured into the device by (local or network) management specifying the set of ports to which frames received from a specific port and containing a specific unicast destination address are allowed to be forwarded." INDEX { dot1qFdbId, dot1qStaticUnicastAddress, dot1qStaticUnicastReceivePort } ::= { dot1qStaticUnicastTable 1 } Dot1qStaticUnicastEntry ::= SEQUENCE { dot1qStaticUnicastAddress MacAddress, dot1qStaticUnicastReceivePort INTEGER, dot1qStaticUnicastAllowedToGoTo PortList, dot1qStaticUnicastStatus INTEGER } dot1qStaticUnicastAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The destination MAC address in a frame to which this entry's filtering information applies. This object must take the value of a unicast address." ::= { dot1qStaticUnicastEntry 1 } dot1qStaticUnicastReceivePort OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Either the value '0', or the port number of the port from which a frame must be received in order for this entry's filtering information to apply. A value of zero indicates that this entry applies on all ports of the device for which there is no other applicable entry." ::= { dot1qStaticUnicastEntry 2 } dot1qStaticUnicastAllowedToGoTo OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-write STATUS current DESCRIPTION "The set of ports for which a frame with a specific unicast address will be flooded in the event that it has not been learned. It also specifies the set of ports a specific unicast address may be dynamically learnt on. The dot1qTpFdbTable will have an equivalent entry with a dot1qTpFdbPort value of '0' until this address has been learnt, when it will be updated with the port the address has been seen on. This only applies to ports that are members of the VLAN, defined by dot1qVlanCurrentEgressPorts. The default value of this object is a string of ones of appropriate length." REFERENCE "IEEE 802.1Q/D11 Table 8-5, ISO/IEC 15802-3 Table 7-5" ::= { dot1qStaticUnicastEntry 3 } dot1qStaticUnicastStatus OBJECT-TYPE SYNTAX INTEGER { other(1), invalid(2), permanent(3), deleteOnReset(4), deleteOnTimeout(5) } MAX-ACCESS read-write STATUS current DESCRIPTION "This object indicates the status of this entry. other(1) - this entry is currently in use but the conditions under which it will remain so differ from the following values. invalid(2) - writing this value to the object removes the corresponding entry. permanent(3) - this entry is currently in use and will remain so after the next reset of the bridge. deleteOnReset(4) - this entry is currently in use and will remain so until the next reset of the bridge. deleteOnTimeout(5) - this entry is currently in use and will remain so until it is aged out." DEFVAL { permanent } ::= { dot1qStaticUnicastEntry 4 } dot1qStaticMulticastTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1qStaticMulticastEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing filtering information for Multicast and Broadcast MAC addresses for each VLAN, configured into the device by (local or network) management specifying the set of ports to which frames received from specific ports and containing specific Multicast and Broadcast destination addresses are allowed to be forwarded. A value of zero in this table as the port number from which frames with a specific destination address are received, is used to specify all ports for which there is no specific entry in this table for that particular destination address. Entries are valid for Multicast and Broadcast addresses only." REFERENCE "IEEE 802.1Q/D11 Section 12.7.7, ISO/IEC 15802-3 Section 7.9.1" ::= { dot1qStatic 2 } dot1qStaticMulticastEntry OBJECT-TYPE SYNTAX Dot1qStaticMulticastEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Filtering information configured into the device by (local or network) management specifying the set of ports to which frames received from this specific port for this VLAN and containing this Multicast or Broadcast destination address are allowed to be forwarded." INDEX { dot1qVlanIndex, dot1qStaticMulticastAddress, dot1qStaticMulticastReceivePort } ::= { dot1qStaticMulticastTable 1 } Dot1qStaticMulticastEntry ::= SEQUENCE { dot1qStaticMulticastAddress MacAddress, dot1qStaticMulticastReceivePort INTEGER, dot1qStaticMulticastStaticEgressPorts PortList, dot1qStaticMulticastForbiddenEgressPorts PortList, dot1qStaticMulticastStatus INTEGER } dot1qStaticMulticastAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The destination MAC address in a frame to which this entry's filtering information applies. This object must take the value of a Multicast or Broadcast address." ::= { dot1qStaticMulticastEntry 1 } dot1qStaticMulticastReceivePort OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Either the value '0', or the port number of the port from which a frame must be received in order for this entry's filtering information to apply. A value of zero indicates that this entry applies on all ports of the device for which there is no other applicable entry." ::= { dot1qStaticMulticastEntry 2 } dot1qStaticMulticastStaticEgressPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-write STATUS current DESCRIPTION "The set of ports to which frames received from a specific port and destined for a specific Multicast or Broadcast MAC address must be forwarded, regardless of any dynamic information e.g. from GMRP. A port may not be added in this set if it is already a member of the set of ports in dot1qStaticMulticastForbiddenEgressPorts. The default value of this object is a string of ones of appropriate length." ::= { dot1qStaticMulticastEntry 3 } dot1qStaticMulticastForbiddenEgressPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-write STATUS current DESCRIPTION "The set of ports to which frames received from a specific port and destined for a specific Multicast or Broadcast MAC address must not be forwarded, regardless of any dynamic information e.g. from GMRP. A port may not be added in this set if it is already a member of the set of ports in dot1qStaticMulticastStaticEgressPorts. The default value of this object is a string of zeros of appropriate length." ::= { dot1qStaticMulticastEntry 4 } dot1qStaticMulticastStatus OBJECT-TYPE SYNTAX INTEGER { other(1), invalid(2), permanent(3), deleteOnReset(4), deleteOnTimeout(5) } MAX-ACCESS read-write STATUS current DESCRIPTION "This object indicates the status of this entry. other(1) - this entry is currently in use but the conditions under which it will remain so differ from the following values. invalid(2) - writing this value to the object removes the corresponding entry. permanent(3) - this entry is currently in use and will remain so after the next reset of the bridge. deleteOnReset(4) - this entry is currently in use and will remain so until the next reset of the bridge. deleteOnTimeout(5) - this entry is currently in use and will remain so until it is aged out." DEFVAL { permanent } ::= { dot1qStaticMulticastEntry 5 } -- ------------------------------------------------------------- -- The Current VLAN Database -- ------------------------------------------------------------- dot1qVlanNumDeletes OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times a VLAN entry has been deleted from the dot1qVlanCurrentTable (for any reason). If an entry is deleted, then inserted, and then deleted, this counter will be incremented by 2." ::= { dot1qVlan 1 } dot1qVlanCurrentTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1qVlanCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing current configuration information for each VLAN currently configured into the device by (local or network) management, or dynamically created as a result of GVRP requests received." ::= { dot1qVlan 2 } dot1qVlanCurrentEntry OBJECT-TYPE SYNTAX Dot1qVlanCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information for a VLAN configured into the device by (local or network) management, or dynamically created as a result of GVRP requests received." INDEX { dot1qVlanTimeMark, dot1qVlanIndex } ::= { dot1qVlanCurrentTable 1 } Dot1qVlanCurrentEntry ::= SEQUENCE { dot1qVlanTimeMark TimeFilter, dot1qVlanIndex VlanIndex, dot1qVlanFdbId Unsigned32, dot1qVlanCurrentEgressPorts PortList, dot1qVlanCurrentUntaggedPorts PortList, dot1qVlanStatus INTEGER, dot1qVlanCreationTime TimeTicks } dot1qVlanTimeMark OBJECT-TYPE SYNTAX TimeFilter MAX-ACCESS not-accessible STATUS current DESCRIPTION "A TimeFilter for this entry. See the TimeFilter textual convention to see how this works." ::= { dot1qVlanCurrentEntry 1 } dot1qVlanIndex OBJECT-TYPE SYNTAX VlanIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The VLAN-ID or other identifier referring to this VLAN." ::= { dot1qVlanCurrentEntry 2 } dot1qVlanFdbId OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The Filtering Database used by this VLAN. This is one of the dot1qFdbId values in the dot1qFdbTable. This value is allocated automatically by the device whenever the VLAN is created: either dynamically by GVRP, or by management, in dot1qVlanStaticTable. Allocation of this value follows the learning constraints defined for this VLAN in dot1qLearningConstraintsTable." ::= { dot1qVlanCurrentEntry 3 } dot1qVlanCurrentEgressPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-only STATUS current DESCRIPTION "The set of ports which are transmitting traffic for this VLAN as either tagged or untagged frames." REFERENCE "IEEE 802.1Q/D11 Section 12.10.2.1" ::= { dot1qVlanCurrentEntry 4 } dot1qVlanCurrentUntaggedPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-only STATUS current DESCRIPTION "The set of ports which are transmitting traffic for this VLAN as untagged frames." REFERENCE "IEEE 802.1Q/D11 Section 12.10.2.1" ::= { dot1qVlanCurrentEntry 5 } dot1qVlanStatus OBJECT-TYPE SYNTAX INTEGER { other(1), permanent(2), dynamicGvrp(3) } MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates the status of this entry. other(1) - this entry is currently in use but the conditions under which it will remain so differ from the following values. permanent(2) - this entry, corresponding to an entry in dot1qVlanStaticTable, is currently in use and will remain so after the next reset of the device. The port lists for this entry include ports from the equivalent dot1qVlanStaticTable entry and ports learnt dynamically. dynamicGvrp(3) - this entry is currently in use and will remain so until removed by GVRP. There is no static entry for this VLAN and it will be removed when the last port leaves the VLAN." ::= { dot1qVlanCurrentEntry 6 } dot1qVlanCreationTime OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime when this VLAN was created." ::= { dot1qVlanCurrentEntry 7 } -- ------------------------------------------------------------- -- The Static VLAN Database -- ------------------------------------------------------------- dot1qVlanStaticTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1qVlanStaticEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing static configuration information for each VLAN configured into the device by (local or network) management. All entries are permanent and will be restored after the device is reset." ::= { dot1qVlan 3 } dot1qVlanStaticEntry OBJECT-TYPE SYNTAX Dot1qVlanStaticEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Static information for a VLAN configured into the device by (local or network) management." INDEX { dot1qVlanIndex } ::= { dot1qVlanStaticTable 1 } Dot1qVlanStaticEntry ::= SEQUENCE { dot1qVlanStaticName SnmpAdminString, dot1qVlanStaticEgressPorts PortList, dot1qVlanForbiddenEgressPorts PortList, dot1qVlanStaticUntaggedPorts PortList, dot1qVlanStaticRowStatus RowStatus } dot1qVlanStaticName OBJECT-TYPE SYNTAX SnmpAdminString (SIZE (0..32)) MAX-ACCESS read-create STATUS current DESCRIPTION "An administratively assigned string, which may be used to identify the VLAN." REFERENCE "IEEE 802.1Q/D11 Section 12.10.2.1" ::= { dot1qVlanStaticEntry 1 } dot1qVlanStaticEgressPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-create STATUS current DESCRIPTION "The set of ports which are permanently assigned to the egress list for this VLAN by management. Changes to a bit in this object affect the per-port per-VLAN Registrar control for Registration Fixed for the relevant GVRP state machine on each port. A port may not be added in this set if it is already a member of the set of ports in dot1qVlanForbiddenEgressPorts. The default value of this object is a string of zeros of appropriate length, indicating not fixed." REFERENCE "IEEE 802.1Q/D11 Section 12.7.7.3, 11.2.3.2.3" ::= { dot1qVlanStaticEntry 2 } dot1qVlanForbiddenEgressPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-create STATUS current DESCRIPTION "The set of ports which are prohibited by management from being included in the egress list for this VLAN. Changes to this object that cause a port to be included or excluded affect the per-port per-VLAN Registrar control for Registration Forbidden for the relevant GVRP state machine on each port. A port may not be added in this set if it is already a member of the set of ports in dot1qVlanStaticEgressPorts. The default value of this object is a string of zeros of appropriate length, excluding all ports from the forbidden set." REFERENCE "IEEE 802.1Q/D11 Section 12.7.7.3, 11.2.3.2.3" ::= { dot1qVlanStaticEntry 3 } dot1qVlanStaticUntaggedPorts OBJECT-TYPE SYNTAX PortList MAX-ACCESS read-create STATUS current DESCRIPTION "The set of ports which should transmit egress packets for this VLAN as untagged. The default value of this object for the default VLAN (dot1qVlanIndex = 1) is a string of appropriate length including all ports. There is no specified default for other VLANs. If a device agent cannot support the set of ports being set then it will reject the set operation with an error. An example might be if a manager attempts to set more than one VLAN to be untagged on egress where the device does not support this IEEE 802.1Q option." REFERENCE "IEEE 802.1Q/D11 Section 12.10.2.1" ::= { dot1qVlanStaticEntry 4 } dot1qVlanStaticRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object indicates the status of this entry." ::= { dot1qVlanStaticEntry 5 } dot1qNextFreeLocalVlanIndex OBJECT-TYPE SYNTAX INTEGER (0|4096..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "The next available value for dot1qVlanIndex of a local VLAN entry in dot1qVlanStaticTable. This will report values >=4096 if a new Local VLAN may be created or else the value 0 if this is not possible. A row creation operation in this table for an entry with a local VlanIndex value may fail if the current value of this object is not used as the index. Even if the value read is used, there is no guarantee that it will still be the valid index when the create operation is attempted - another manager may have already got in during the intervening time interval. In this case, dot1qNextFreeLocalVlanIndex should be re-read and the creation re-tried with the new value. This value will automatically change when the current value is used to create a new row." ::= { dot1qVlan 4 } -- ------------------------------------------------------------- -- The VLAN Port Configuration Table -- ------------------------------------------------------------- dot1qPortVlanTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1qPortVlanEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing per port control and status information for VLAN configuration in the device." ::= { dot1qVlan 5 } dot1qPortVlanEntry OBJECT-TYPE SYNTAX Dot1qPortVlanEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information controlling VLAN configuration for a port on the device. This is indexed by dot1dBasePort." AUGMENTS { dot1dBasePortEntry } ::= { dot1qPortVlanTable 1 } Dot1qPortVlanEntry ::= SEQUENCE { dot1qPvid VlanIndex, dot1qPortAcceptableFrameTypes INTEGER, dot1qPortIngressFiltering TruthValue, dot1qPortGvrpStatus EnabledStatus, dot1qPortGvrpFailedRegistrations Counter32, dot1qPortGvrpLastPduOrigin MacAddress, dot1qPortRestrictedVlanRegistration TruthValue } dot1qPvid OBJECT-TYPE SYNTAX VlanIndex MAX-ACCESS read-write STATUS current DESCRIPTION "The PVID, the VLAN ID assigned to untagged frames or Priority-Tagged frames received on this port." REFERENCE "IEEE 802.1Q/D11 Section 12.10.1.1" DEFVAL { 1 } ::= { dot1qPortVlanEntry 1 } dot1qPortAcceptableFrameTypes OBJECT-TYPE SYNTAX INTEGER { admitAll(1), admitOnlyVlanTagged(2), admitOnlyUntaggedAndPriorityTagged(3) } MAX-ACCESS read-write STATUS current DESCRIPTION "When this is admitOnlyVlanTagged(2) the device will discard untagged frames or Priority-Tagged frames received on this port. When admitAll(1), untagged frames or Priority-Tagged frames received on this port will be accepted and assigned to the PVID for this port. When this is admitOnlyUntaggedAndPriorityTagged the device will recieve only untagged and priority tagged frames on this port. This control does not affect VLAN independent BPDU frames, such as GVRP and STP. It does affect VLAN dependent BPDU frames, such as GMRP." REFERENCE "IEEE 802.1Q/D11 Section 12.10.1.3" DEFVAL { admitAll } ::= { dot1qPortVlanEntry 2 } dot1qPortIngressFiltering OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "When this is true(1) the device will discard incoming frames for VLANs which do not include this Port in its Member set. When false(2), the port will accept all incoming frames. This control does not affect VLAN independent BPDU frames, such as GVRP and STP. It does affect VLAN dependent BPDU frames, such as GMRP." REFERENCE "IEEE 802.1Q/D11 Section 12.10.1.4" DEFVAL { false } ::= { dot1qPortVlanEntry 3 } dot1qPortGvrpStatus OBJECT-TYPE SYNTAX EnabledStatus MAX-ACCESS read-write STATUS current DESCRIPTION "The state of GVRP operation on this port. The value enabled(1) indicates that GVRP is enabled on this port, as long as dot1qGvrpStatus is also enabled for this device. When disabled(2) but dot1qGvrpStatus is still enabled for the device, GVRP is disabled on this port: any GVRP packets received will be silently discarded and no GVRP registrations will be propagated from other ports. This object affects all GVRP Applicant and Registrar state machines on this port. A transition from disabled(2) to enabled(1) will cause a reset of all GVRP state machines on this port." DEFVAL { enabled } ::= { dot1qPortVlanEntry 4 } dot1qPortGvrpFailedRegistrations OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of failed GVRP registrations, for any reason, on this port." ::= { dot1qPortVlanEntry 5 } dot1qPortGvrpLastPduOrigin OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The Source MAC Address of the last GVRP message received on this port." ::= { dot1qPortVlanEntry 6 } dot1qPortRestrictedVlanRegistration OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "The state of Restricted VLAN Registration on this port. If the value of this control is true(1), then creation of a new dynamic VLAN entry is permitted only if there is a Static VLAN Registration Entry for the VLAN concerned, in which the Registrar Administrative Control value for this port is Normal Registration." REFERENCE "IEEE 802.1u clause 11.2.3.2.3, 12.10.1.7." DEFVAL { false } ::= { dot1qPortVlanEntry 7 } -- ------------------------------------------------------------- -- Per port VLAN Statistics Table -- ------------------------------------------------------------- dot1qPortVlanStatisticsTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1qPortVlanStatisticsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing per-port, per-VLAN statistics for traffic received. Separate objects are provided for both the most-significant and least-significant bits of statistics counters for ports that are associated with this transparent bridge. The most-significant bit objects are only required on high capacity interfaces, as defined in the conformance clauses for these objects. This mechanism is provided as a way to read 64-bit counters for agents which support only SNMPv1. Note that the reporting of most-significant and least- significant counter bits separately runs the risk of missing an overflow of the lower bits in the interval between sampling. The manager must be aware of this possibility, even within the same varbindlist, when interpreting the results of a request or asynchronous notification." ::= { dot1qVlan 6 } dot1qPortVlanStatisticsEntry OBJECT-TYPE SYNTAX Dot1qPortVlanStatisticsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Traffic statistics for a VLAN on an interface." INDEX { dot1dBasePort, dot1qVlanIndex } ::= { dot1qPortVlanStatisticsTable 1 } Dot1qPortVlanStatisticsEntry ::= SEQUENCE { dot1qTpVlanPortInFrames Counter32, dot1qTpVlanPortOutFrames Counter32, dot1qTpVlanPortInDiscards Counter32, dot1qTpVlanPortInOverflowFrames Counter32, dot1qTpVlanPortOutOverflowFrames Counter32, dot1qTpVlanPortInOverflowDiscards Counter32 } dot1qTpVlanPortInFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of valid frames received by this port from its segment which were classified as belonging to this VLAN. Note that a frame received on this port is counted by this object if and only if it is for a protocol being processed by the local forwarding process for this VLAN. This object includes received bridge management frames classified as belonging to this VLAN (e.g. GMRP, but not GVRP or STP)." REFERENCE "IEEE 802.1Q/D11 Section 12.6.1.1.3(a)" ::= { dot1qPortVlanStatisticsEntry 1 } dot1qTpVlanPortOutFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of valid frames transmitted by this port to its segment from the local forwarding process for this VLAN. This includes bridge management frames originated by this device which are classified as belonging to this VLAN (e.g. GMRP, but not GVRP or STP)." REFERENCE "IEEE 802.1Q/D11 Section 12.6.1.1.3(d)" ::= { dot1qPortVlanStatisticsEntry 2 } dot1qTpVlanPortInDiscards OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of valid frames received by this port from its segment which were classified as belonging to this VLAN which were discarded due to VLAN related reasons. Specifically, the IEEE 802.1Q counters for Discard Inbound and Discard on Ingress Filtering." REFERENCE "IEEE 802.1Q/D11 Section 12.6.1.1.3" ::= { dot1qPortVlanStatisticsEntry 3 } dot1qTpVlanPortInOverflowFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times the associated dot1qTpVlanPortInFrames counter has overflowed." REFERENCE "ISO/IEC 15802-3 Section 14.6.1.1.3" ::= { dot1qPortVlanStatisticsEntry 4 } dot1qTpVlanPortOutOverflowFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times the associated dot1qTpVlanPortOutFrames counter has overflowed." REFERENCE "ISO/IEC 15802-3 Section 14.6.1.1.3" ::= { dot1qPortVlanStatisticsEntry 5 } dot1qTpVlanPortInOverflowDiscards OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times the associated dot1qTpVlanPortInDiscards counter has overflowed." REFERENCE "ISO/IEC 15802-3 Section 14.6.1.1.3" ::= { dot1qPortVlanStatisticsEntry 6 } dot1qPortVlanHCStatisticsTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1qPortVlanHCStatisticsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing per port, per VLAN statistics for traffic on high capacity interfaces." ::= { dot1qVlan 7 } dot1qPortVlanHCStatisticsEntry OBJECT-TYPE SYNTAX Dot1qPortVlanHCStatisticsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Traffic statistics for a VLAN on a high capacity interface." INDEX { dot1dBasePort, dot1qVlanIndex } ::= { dot1qPortVlanHCStatisticsTable 1 } Dot1qPortVlanHCStatisticsEntry ::= SEQUENCE { dot1qTpVlanPortHCInFrames Counter64, dot1qTpVlanPortHCOutFrames Counter64, dot1qTpVlanPortHCInDiscards Counter64 } dot1qTpVlanPortHCInFrames OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of valid frames received by this port from its segment which were classified as belonging to this VLAN. Note that a frame received on this port is counted by this object if and only if it is for a protocol being processed by the local forwarding process for this VLAN. This object includes received bridge management frames classified as belonging to this VLAN (e.g. GMRP, but not GVRP or STP)." REFERENCE "IEEE 802.1Q/D11 Section 12.6.1.1.3(a)" ::= { dot1qPortVlanHCStatisticsEntry 1 } dot1qTpVlanPortHCOutFrames OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of valid frames transmitted by this port to its segment from the local forwarding process for this VLAN. This includes bridge management frames originated by this device which are classified as belonging to this VLAN (e.g. GMRP, but not GVRP or STP)." REFERENCE "IEEE 802.1Q/D11 Section 12.6.1.1.3(d)" ::= { dot1qPortVlanHCStatisticsEntry 2 } dot1qTpVlanPortHCInDiscards OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of valid frames received by this port from its segment which were classified as belonging to this VLAN which were discarded due to VLAN related reasons. Specifically, the IEEE 802.1Q counters for Discard Inbound and Discard on Ingress Filtering." REFERENCE "IEEE 802.1Q/D11 Section 12.6.1.1.3" ::= { dot1qPortVlanHCStatisticsEntry 3 } -- ------------------------------------------------------------- -- The VLAN Learning Constraints Table -- ------------------------------------------------------------- dot1qLearningConstraintsTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1qLearningConstraintsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing learning constraints for sets of Shared and Independent VLANs." REFERENCE "IEEE 802.1Q/D11 Section 12.10.3.1" ::= { dot1qVlan 8 } dot1qLearningConstraintsEntry OBJECT-TYPE SYNTAX Dot1qLearningConstraintsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A learning constraint defined for a VLAN." INDEX { dot1qConstraintVlan, dot1qConstraintSet } ::= { dot1qLearningConstraintsTable 1 } Dot1qLearningConstraintsEntry ::= SEQUENCE { dot1qConstraintVlan VlanIndex, dot1qConstraintSet INTEGER, dot1qConstraintType INTEGER, dot1qConstraintStatus RowStatus } dot1qConstraintVlan OBJECT-TYPE SYNTAX VlanIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The index of the row in dot1qVlanCurrentTable for the VLAN constrained by this entry." ::= { dot1qLearningConstraintsEntry 1 } dot1qConstraintSet OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The identity of the constraint set to which dot1qConstraintVlan belongs. These values may be chosen by the management station." ::= { dot1qLearningConstraintsEntry 2 } dot1qConstraintType OBJECT-TYPE SYNTAX INTEGER { independent(1), shared(2) } MAX-ACCESS read-create STATUS current DESCRIPTION "The type of constraint this entry defines. independent(1) - the VLAN, dot1qConstraintVlan, uses an independent filtering database from all other VLANs in the same set, defined by dot1qConstraintSet. shared(2) - the VLAN, dot1qConstraintVlan, shares the same filtering database as all other VLANs in the same set, defined by dot1qConstraintSet." ::= { dot1qLearningConstraintsEntry 3 } dot1qConstraintStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this entry." ::= { dot1qLearningConstraintsEntry 4 } dot1qConstraintSetDefault OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS read-write STATUS current DESCRIPTION "The identity of the constraint set to which a VLAN belongs, if there is not an explicit entry for that VLAN in dot1qLearningConstraintsTable." ::= { dot1qVlan 9 } dot1qConstraintTypeDefault OBJECT-TYPE SYNTAX INTEGER { independent(1), shared(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "The type of constraint set to which a VLAN belongs, if there is not an explicit entry for that VLAN in dot1qLearningConstraintsTable. The types are as defined for dot1qConstraintType." ::= { dot1qVlan 10 } -- ------------------------------------------------------------- -- dot1vProtocol group -- ------------------------------------------------------------- dot1vProtocolGroupTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1vProtocolGroupEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains mappings from Protocol Templates to Protocol Group Identifiers used for Port-and-Protocol-based VLAN Classification." REFERENCE "IEEE 802.1v clause 8.6.4" ::= { dot1vProtocol 1 } dot1vProtocolGroupEntry OBJECT-TYPE SYNTAX Dot1vProtocolGroupEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A mapping from a Protocol Template to a Protocol Group Identifier." INDEX { dot1vProtocolTemplateFrameType, dot1vProtocolTemplateProtocolValue } ::= { dot1vProtocolGroupTable 1 } Dot1vProtocolGroupEntry ::= SEQUENCE { dot1vProtocolTemplateFrameType INTEGER, dot1vProtocolTemplateProtocolValue OCTET STRING, dot1vProtocolGroupId INTEGER, dot1vProtocolGroupRowStatus RowStatus } dot1vProtocolTemplateFrameType OBJECT-TYPE SYNTAX INTEGER { ethernet (1), rfc1042 (2), snap8021H (3), snapOther (4), llcOther (5) } MAX-ACCESS not-accessible STATUS current DESCRIPTION "The data-link encapsulation format or the 'detagged_frame_type' in a Protocol Template." REFERENCE "IEEE 802.1v clause 8.6.2" ::= { dot1vProtocolGroupEntry 1 } dot1vProtocolTemplateProtocolValue OBJECT-TYPE SYNTAX OCTET STRING (SIZE (2 | 5)) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The identification of the protocol above the data-link layer in a Protocol Template. Depending on the frame type, the octet string will have one of the following values: For 'ethernet', 'rfc1042' and 'snap8021H', this is the 16-bit (2-octet) IEEE 802.3 Type Field. For 'snapOther', this is the 40-bit (5-octet) PID. For 'llcOther', this is the 2-octet IEEE 802.2 LSAP pair: first octet for DSAP and second octet for SSAP." REFERENCE "IEEE 802.1v clause 8.6.2" ::= { dot1vProtocolGroupEntry 2 } dot1vProtocolGroupId OBJECT-TYPE SYNTAX INTEGER (0..2147483647) MAX-ACCESS read-create STATUS current DESCRIPTION "Represents a group of protocols that are associated together when assigning a VID to a frame." REFERENCE "IEEE 802.1v clause 8.6.3, 12.10.2.1" ::= { dot1vProtocolGroupEntry 3 } dot1vProtocolGroupRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object indicates the status of this entry." ::= { dot1vProtocolGroupEntry 4 } dot1vProtocolPortTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1vProtocolPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains VID sets used for Port-and-Protocol-based VLAN Classification." REFERENCE "IEEE 802.1v clause 8.4.4" ::= { dot1vProtocol 2 } dot1vProtocolPortEntry OBJECT-TYPE SYNTAX Dot1vProtocolPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A VID set for a port." INDEX { dot1dBasePort, dot1vProtocolPortGroupId } ::= { dot1vProtocolPortTable 1 } Dot1vProtocolPortEntry ::= SEQUENCE { dot1vProtocolPortGroupId INTEGER, dot1vProtocolPortGroupVid INTEGER, dot1vProtocolPortRowStatus RowStatus } dot1vProtocolPortGroupId OBJECT-TYPE SYNTAX INTEGER (1..2147483647) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Designates a group of protocols in the Protocol Group Database." REFERENCE "IEEE 802.1v clause 8.6.3, 12.10.1.2" ::= { dot1vProtocolPortEntry 1 } dot1vProtocolPortGroupVid OBJECT-TYPE SYNTAX INTEGER (1..4094) MAX-ACCESS read-create STATUS current DESCRIPTION "The VID associated with a group of protocols for each port." REFERENCE "IEEE 802.1v clause 8.4.4, 12.10.1.2" ::= { dot1vProtocolPortEntry 2 } dot1vProtocolPortRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object indicates the status of this entry." ::= { dot1vProtocolPortEntry 3 } -- ------------------------------------------------------------- -- IEEE 802.1Q MIB - Conformance Information -- ------------------------------------------------------------- qBridgeConformance OBJECT IDENTIFIER ::= { qBridgeMIB 2 } qBridgeGroups OBJECT IDENTIFIER ::= { qBridgeConformance 1 } qBridgeCompliances OBJECT IDENTIFIER ::= { qBridgeConformance 2 } -- ------------------------------------------------------------- -- units of conformance -- ------------------------------------------------------------- qBridgeBaseGroup OBJECT-GROUP OBJECTS { dot1qVlanVersionNumber, dot1qMaxVlanId, dot1qMaxSupportedVlans, dot1qNumVlans, dot1qGvrpStatus } STATUS current DESCRIPTION "A collection of objects providing device level control and status information for the Virtual LAN bridge services." ::= { qBridgeGroups 1 } qBridgeFdbUnicastGroup OBJECT-GROUP OBJECTS { dot1qFdbDynamicCount, dot1qTpFdbPort, dot1qTpFdbStatus } STATUS current DESCRIPTION "A collection of objects providing information about all unicast addresses, learnt dynamically or statically configured by management, in each Filtering Database." ::= { qBridgeGroups 2 } qBridgeFdbMulticastGroup OBJECT-GROUP OBJECTS { dot1qTpGroupEgressPorts, dot1qTpGroupLearnt } STATUS current DESCRIPTION "A collection of objects providing information about all multicast addresses, learnt dynamically or statically configured by management, in each Filtering Database." ::= { qBridgeGroups 3 } qBridgeServiceRequirementsGroup OBJECT-GROUP OBJECTS { dot1qForwardAllPorts, dot1qForwardAllStaticPorts, dot1qForwardAllForbiddenPorts, dot1qForwardUnregisteredPorts, dot1qForwardUnregisteredStaticPorts, dot1qForwardUnregisteredForbiddenPorts } STATUS current DESCRIPTION "A collection of objects providing information about service requirements, learnt dynamically or statically configured by management, in each Filtering Database." ::= { qBridgeGroups 4 } qBridgeFdbStaticGroup OBJECT-GROUP OBJECTS { dot1qStaticUnicastAllowedToGoTo, dot1qStaticUnicastStatus, dot1qStaticMulticastStaticEgressPorts, dot1qStaticMulticastForbiddenEgressPorts, dot1qStaticMulticastStatus } STATUS current DESCRIPTION "A collection of objects providing information about unicast and multicast addresses statically configured by management, in each Filtering Database or VLAN." ::= { qBridgeGroups 5 } qBridgeVlanGroup OBJECT-GROUP OBJECTS { dot1qVlanNumDeletes, dot1qVlanFdbId, dot1qVlanCurrentEgressPorts, dot1qVlanCurrentUntaggedPorts, dot1qVlanStatus, dot1qVlanCreationTime } STATUS current DESCRIPTION "A collection of objects providing information about all VLANs currently configured on this device." ::= { qBridgeGroups 6 } qBridgeVlanStaticGroup OBJECT-GROUP OBJECTS { dot1qVlanStaticName, dot1qVlanStaticEgressPorts, dot1qVlanForbiddenEgressPorts, dot1qVlanStaticUntaggedPorts, dot1qVlanStaticRowStatus, dot1qNextFreeLocalVlanIndex } STATUS current DESCRIPTION "A collection of objects providing information about VLANs statically configured by management." ::= { qBridgeGroups 7 } qBridgePortGroup OBJECT-GROUP OBJECTS { dot1qPvid, dot1qPortAcceptableFrameTypes, dot1qPortIngressFiltering, dot1qPortGvrpStatus, dot1qPortGvrpFailedRegistrations, dot1qPortGvrpLastPduOrigin, dot1qPortRestrictedVlanRegistration } STATUS current DESCRIPTION "A collection of objects providing port level VLAN control and status information for all ports." ::= { qBridgeGroups 8 } qBridgeVlanStatisticsGroup OBJECT-GROUP OBJECTS { dot1qTpVlanPortInFrames, dot1qTpVlanPortOutFrames, dot1qTpVlanPortInDiscards } STATUS current DESCRIPTION "A collection of objects providing per-port packet statistics for all VLANs currently configured on this device." ::= { qBridgeGroups 9 } qBridgeVlanStatisticsOverflowGroup OBJECT-GROUP OBJECTS { dot1qTpVlanPortInOverflowFrames, dot1qTpVlanPortOutOverflowFrames, dot1qTpVlanPortInOverflowDiscards } STATUS current DESCRIPTION "A collection of objects providing overflow counters for per-port packet statistics for all VLANs currently configured on this device for high capacity interfaces, defined as those that have the value of the corresponding instance of ifSpeed greater than 650,000,000 bits/second." ::= { qBridgeGroups 10 } qBridgeVlanHCStatisticsGroup OBJECT-GROUP OBJECTS { dot1qTpVlanPortHCInFrames, dot1qTpVlanPortHCOutFrames, dot1qTpVlanPortHCInDiscards } STATUS current DESCRIPTION "A collection of objects providing per-port packet statistics for all VLANs currently configured on this device for high capacity interfaces, defined as those that have the value of the corresponding instance of ifSpeed greater than 650,000,000 bits/second." ::= { qBridgeGroups 11 } qBridgeLearningConstraintsGroup OBJECT-GROUP OBJECTS { dot1qConstraintType, dot1qConstraintStatus } STATUS current DESCRIPTION "A collection of objects defining the Filtering Database constraints all VLANs have with each other." ::= { qBridgeGroups 12 } qBridgeLearningConstraintDefaultGroup OBJECT-GROUP OBJECTS { dot1qConstraintSetDefault, dot1qConstraintTypeDefault } STATUS current DESCRIPTION "A collection of objects defining the default Filtering Database constraints for VLANs which have no specific constraints defined." ::= { qBridgeGroups 13 } qBridgeClassificationDeviceGroup OBJECT-GROUP OBJECTS { dot1vProtocolGroupId, dot1vProtocolGroupRowStatus } STATUS current DESCRIPTION "VLAN classification information for the bridge." ::= { qBridgeGroups 14 } qBridgeClassificationPortGroup OBJECT-GROUP OBJECTS { dot1vProtocolPortGroupVid, dot1vProtocolPortRowStatus } STATUS current DESCRIPTION "VLAN classification information for individual ports." ::= { qBridgeGroups 15 } -- ------------------------------------------------------------- -- compliance statements -- ------------------------------------------------------------- qBridgeCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for device support of Virtual LAN Bridge services." MODULE MANDATORY-GROUPS { qBridgeBaseGroup, qBridgeVlanGroup, qBridgeVlanStaticGroup, qBridgePortGroup } GROUP qBridgeFdbUnicastGroup DESCRIPTION "This group is mandatory for bridges that implement 802.1Q transparent bridging." GROUP qBridgeFdbMulticastGroup DESCRIPTION "This group is mandatory for bridges that implement 802.1Q transparent bridging." GROUP qBridgeServiceRequirementsGroup DESCRIPTION "This group is mandatory for bridges that implement extended filtering services. All objects must be read-write if extended-filtering services are enabled." GROUP qBridgeFdbStaticGroup DESCRIPTION "This group is optional." GROUP qBridgeVlanStatisticsGroup DESCRIPTION "This group is optional as there may be significant implementation cost associated with its support." GROUP qBridgeVlanStatisticsOverflowGroup DESCRIPTION "This group is optional as there may be significant implementation cost associated with its support. It is most relevant for high capacity interfaces where the SNMP agent supports only SNMPv1." GROUP qBridgeVlanHCStatisticsGroup DESCRIPTION "This group is optional as there may be significant implementation cost associated with its support. It is most relevant for high capacity interfaces." GROUP qBridgeLearningConstraintsGroup DESCRIPTION "This group is mandatory for devices implementing both Independent VLAN Learning (IVL) and Shared VLAN Learning (SVL) modes of operation of the filtering database, as defined by IEEE 802.1Q." GROUP qBridgeLearningConstraintDefaultGroup DESCRIPTION "This group is mandatory for devices implementing both Independent VLAN Learning (IVL) and Shared VLAN Learning (SVL) modes of operation of the filtering database, as defined by IEEE 802.1Q." GROUP qBridgeClassificationDeviceGroup DESCRIPTION "This group is mandatory ONLY for devices implementing VLAN Classification as specified in IEEE 802.1v." GROUP qBridgeClassificationPortGroup DESCRIPTION "This group is mandatory ONLY for devices implementing VLAN Classification as specified in IEEE 802.1v." OBJECT dot1qPortAcceptableFrameTypes MIN-ACCESS read-only DESCRIPTION "Write access is not required as this is an optional capability in IEEE 802.1Q." OBJECT dot1qPortIngressFiltering MIN-ACCESS read-only DESCRIPTION "Write access is not required as this is an optional capability in IEEE 802.1Q." OBJECT dot1qConstraintSetDefault MIN-ACCESS read-only DESCRIPTION "Write access is not required as this is an optional capability in IEEE 802.1Q." OBJECT dot1qConstraintTypeDefault MIN-ACCESS read-only DESCRIPTION "Write access is not required as this is an optional capability in IEEE 802.1Q." ::= { qBridgeCompliances 1 } END RSTP-MIB DEFINITIONS ::= BEGIN -- ------------------------------------------------------------- -- MIB for IEEE 802.1w Rapid Spanning Tree Protocol -- ------------------------------------------------------------- IMPORTS MODULE-IDENTITY, OBJECT-TYPE FROM SNMPv2-SMI TruthValue FROM SNMPv2-TC MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF dot1dBridge, dot1dStp, dot1dStpPortEntry FROM BRIDGE-MIB; rstpMIB MODULE-IDENTITY LAST-UPDATED "200111160000Z" ORGANIZATION "IETF Bridge MIB Working Group" CONTACT-INFO "Email: Bridge-mib@ietf.org" DESCRIPTION "The Bridge MIB Extension module for managing devices that support the Rapid Spanning Tree Protocol defined by IEEE 802.1w." REVISION "200111160000Z" DESCRIPTION "Draft 1" ::= { dot1dBridge 11 } rstpMIBObjects OBJECT IDENTIFIER ::= { rstpMIB 1 } -- ------------------------------------------------------------- -- groups in the P-BRIDGE MIB -- ------------------------------------------------------------- dot1dStp OBJECT IDENTIFIER ::= { rstpMIBObjects 1 } -- ------------------------------------------------------------- -- Addition to the dot1dStp group -- ------------------------------------------------------------- dot1dStpVersion OBJECT-TYPE SYNTAX INTEGER { stpCompatible(0), rstp(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "The version of Spanning Tree Protocol the bridge is currently running. The value 'stpCompatible(0)' indicates the Spanning Tree Protocol specified in IEEE 802.1D and 'rstp(2)' indicates the Rapid Spanning Tree Protocol specified in IEEE 802.1w. New value may be defined as future versions of the protocol become available." REFERENCE "IEEE 802.1w clause 14.8.1, 17.12, 17.16.1" DEFVAL { rstp } ::= { dot1dStp 16 } dot1dStpTxHoldCount OBJECT-TYPE SYNTAX INTEGER (1..10) MAX-ACCESS read-write STATUS current DESCRIPTION "The value used by the Port Transmit state machine to limit the maximum transmission rate." REFERENCE "IEEE 802.1w clause 17.16.6" DEFVAL { 3 } ::= { dot1dStp 17 } dot1dStpPathCostDefault OBJECT-TYPE SYNTAX INTEGER { stp8021d1998(1), stp8021t2001(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "The version of the Spanning Tree default Path Costs that are to be used by this Bridge. A value of 8021d1998(1) uses the 16-bit default Path Costs from IEEE Std. 802.1D-1998. A value of stp8021t2001(2) uses the 32-bit default Path Costs from IEEE Std. 802.1t." REFERENCE "IEEE 802.1D & 802.1t Table 8-5" ::= { dot1dStp 18 } dot1dStpExtPortTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1dStpExtPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table that contains port-specific Rapid Spanning Tree information." ::= { dot1dStp 19 } dot1dStpExtPortEntry OBJECT-TYPE SYNTAX Dot1dStpExtPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of Rapid Spanning Tree information maintained by each port." AUGMENTS { dot1dStpPortEntry } ::= { dot1dStpExtPortTable 1 } Dot1dStpExtPortEntry ::= SEQUENCE { dot1dStpPortProtocolMigration TruthValue, dot1dStpPortAdminEdgePort TruthValue, dot1dStpPortOperEdgePort TruthValue, dot1dStpPortAdminPointToPoint INTEGER, dot1dStpPortOperPointToPoint TruthValue } dot1dStpPortProtocolMigration OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "When operating in RSTP (version 2) mode, writing TRUE(1) to this object forces this port to transmit RSTP BPDUs. Any other operation on this object has no effect and it always returns FALSE(2) when read." REFERENCE "IEEE 802.1w clause 14.8.2.4, 17.18.10, 17.26" ::= { dot1dStpExtPortEntry 1 } dot1dStpPortAdminEdgePort OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "The administrative value of the Edge Port parameter. A value of TRUE(1) indicates that this port should be assumed as an edge-port and a value of FALSE(2) indicates that this port should be assumed as a non-edge-port." REFERENCE "IEEE 802.1t clause 14.8.2, 18.3.3" ::= { dot1dStpExtPortEntry 2 } dot1dStpPortOperEdgePort OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "The operational value of the Edge Port parameter. The object is initialized to the value of dot1dStpPortAdminEdgePort and is set FALSE on reception of a BPDU." REFERENCE "IEEE 802.1t clause 14.8.2, 18.3.4" ::= { dot1dStpExtPortEntry 3 } dot1dStpPortAdminPointToPoint OBJECT-TYPE SYNTAX INTEGER { forceTrue(0), forceFalse(1), auto(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "The administrative point-to-point status of the LAN segment attached to this port. A value of forceTrue(0) indicates that this port should always be treated as if it is connected to a point-to-point link. A value of forceFalse(1) indicates that this port should be treated as having a shared media connection. A value of auto(2) indicates that this port is considered to have a point-to-point link if it is an Aggregator and all of its members are aggregatable, or if the MAC entity is configured for full duplex operation, either through auto-negotiation or by management means." REFERENCE "IEEE 802.1w clause 6.4.3, 6.5, 14.8.2" ::= { dot1dStpExtPortEntry 4 } dot1dStpPortOperPointToPoint OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "The operational point-to-point status of the LAN segment attached to this port. It indicates whether a port is considered to have a point-to-point connection or not. The value is determined by management or by auto-detection, as described in the dot1dStpPortAdminPointToPoint object." REFERENCE "IEEE 802.1w clause 6.4.3, 6.5, 14.8.2" ::= { dot1dStpExtPortEntry 5 } -- ------------------------------------------------------------- -- rstpMIB - Conformance Information -- ------------------------------------------------------------- rstpConformance OBJECT IDENTIFIER ::= { rstpMIB 2 } rstpGroups OBJECT IDENTIFIER ::= { rstpConformance 1 } rstpCompliances OBJECT IDENTIFIER ::= { rstpConformance 2 } -- ------------------------------------------------------------- -- Units of conformance -- ------------------------------------------------------------- rstpBridgeGroup OBJECT-GROUP OBJECTS { dot1dStpVersion, dot1dStpTxHoldCount } STATUS current DESCRIPTION "Rapid Spanning Tree information for the bridge." ::= { rstpGroups 1 } rstpDefaultPathCostGroup OBJECT-GROUP OBJECTS { dot1dStpPathCostDefault } STATUS current DESCRIPTION "Default Spanning Tree path cost information." ::= { rstpGroups 2 } rstpPortGroup OBJECT-GROUP OBJECTS { dot1dStpPortProtocolMigration, dot1dStpPortAdminEdgePort, dot1dStpPortOperEdgePort, dot1dStpPortAdminPointToPoint, dot1dStpPortOperPointToPoint } STATUS current DESCRIPTION "Rapid Spanning Tree information for individual ports." ::= { rstpGroups 3 } -- ------------------------------------------------------------- -- Compliance statements -- ------------------------------------------------------------- rstpCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for device support of bridging services." MODULE MANDATORY-GROUPS { rstpBridgeGroup, rstpPortGroup } GROUP rstpDefaultPathCostGroup DESCRIPTION "Support for this group is mandatory only if both 16-bit and 32-bit Path Costs are supported." ::= { rstpCompliances 1 } END -- /***************************************************************** -- * * -- * $RCSfile: stdip.mib,v $ -- * * -- * $Date: 2008/04/23 07:32:50 $ * -- * * -- * $Revision: 1.1.2.1 $ * -- * * -- ****************************************************************/ -- CHANGE RECORD -- VERSION AUTHOR/ Change Description -- OLD/NEW DATE -- 1.1/1.1 N.R.Soma + Initial create -- (24/11/98) -- 1.1/1.2 VaniSri K + System group objects added -- (11/01/99) -- Purushothaman.N + Converted from SMIv1 to SMIv2 -- Added a group for system resizing and -- log and trace. Added a table in IP -- group for Forwarding of Directed Broadcast. RFC1158-MIB DEFINITIONS ::= BEGIN IMPORTS OBJECT-TYPE, IpAddress, Counter32, Integer32, Gauge32, mib-2, MODULE-IDENTITY FROM SNMPv2-SMI PhysAddress, TEXTUAL-CONVENTION, RowStatus FROM SNMPv2-TC; -- textual conventions -- DisplayString ::= OCTET STRING -- This data type is used to model textual information taken -- from the NVT ASCII character set. By convention, objects -- with this syntax are declared as having -- SIZE (0..255) -- PhysAddress ::= OCTET STRING -- This data type is used to model media addresses. For many -- types of media, this will be in a binary representation. -- For example, an ethernet address would be represented as -- a string of 6 octets. -- groups in MIB-II rip2 MODULE-IDENTITY LAST-UPDATED "200112211000Z" ORGANIZATION "IETF RIP-II Working Group" CONTACT-INFO " Fred Baker Postal: Cisco Systems 519 Lado Drive Santa Barbara, California 93111 Tel: +1 805 681 0115 E-Mail: fbaker@cisco.com Postal: Gary Malkin Xylogics, Inc. 53 Third Avenue Burlington, MA 01803 Phone: (617) 272-8140 EMail: gmalkin@Xylogics.COM" DESCRIPTION "The MIB module to describe the RIP2 Version 2 Protocol" ::= { mib-2 23 } RouteTag ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "the RouteTag type represents the contents of the Route Domain field in the packet header or route entry" SYNTAX OCTET STRING (SIZE (2)) system OBJECT IDENTIFIER ::= { mib-2 1 } interfaces OBJECT IDENTIFIER ::= { mib-2 2 } at OBJECT IDENTIFIER ::= { mib-2 3 } ip OBJECT IDENTIFIER ::= { mib-2 4 } icmp OBJECT IDENTIFIER ::= { mib-2 5 } udp OBJECT IDENTIFIER ::= { mib-2 7 } ifMIB OBJECT IDENTIFIER ::= { mib-2 31 } ifMIBObjects OBJECT IDENTIFIER ::= { ifMIB 1 } -- This MIB module uses the extended OBJECT-TYPE macro as -- defined in [14]; --RowStatus ::= -- INTEGER { -- active(1), -- notInService(2), -- notReady(3), -- createAndGo(4), -- createAndWait(5), -- destroy(6) -- } -- Implementation of the Interfaces group is current for -- all systems. -- the Address Translation group -- Implementation of the Address Translation group is -- current for all systems. Note however that this group -- is deprecated by MIB-II. -- the IP group -- Implementation of the IP group is current for all -- systems. -- SCALAR_TABLE_BEGIN ip 19 ipForwarding OBJECT-TYPE SYNTAX INTEGER { forwarding(1), -- acting as a router notForwarding(2) -- NOT acting as a router } MAX-ACCESS read-write STATUS current DESCRIPTION "The indication of whether this entity is acting as an IP router in respect to the forwarding of datagrams received by, but not addressed to, this entity. IP routers forward datagrams. IP hosts do not (except those source-routed via the host)." ::= { ip 1 } ipDefaultTTL OBJECT-TYPE SYNTAX Integer32 (1..255) MAX-ACCESS read-write STATUS current DESCRIPTION "The default value inserted into the Time-To-Live field of the IP header of datagrams originated at this entity, whenever a TTL value is not supplied by the transport layer protocol." ::= { ip 2 } ipInReceives OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of input datagrams received from interfaces, including those received in error." ::= { ip 3 } ipInHdrErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of input datagrams discarded due to errors in their IP headers, including bad checksums, version number mismatch, other format errors, time-to-live exceeded, errors discovered in processing their IP options, etc." ::= { ip 4 } ipInAddrErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of input datagrams discarded because the IP address in their IP header's destination field was not a valid address to be received at this entity. This count includes invalid addresses (e.g., 0.0.0.0) and addresses of unsupported Classes (e.g., Class E). For entities which are not IP routers and therefore do not forward datagrams, this counter includes datagrams discarded because the destination address was not a local address." ::= { ip 5 } ipForwDatagrams OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of input datagrams for which this entity was not their final IP destination, as a result of which an attempt was made to find a route to forward them to that final destination. In entities which do not act as IP routers, this counter will include only those packets which were Source-Routed via this entity, and the Source-Route option processing was successful." ::= { ip 6 } ipInUnknownProtos OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of locally-addressed datagrams received successfully but discarded because of an unknown or unsupported protocol." ::= { ip 7 } ipInDiscards OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of input IP datagrams for which no problems were encountered to prevent their continued processing, but which were discarded (e.g., for lack of buffer space). Note that this counter does not include any datagrams discarded while awaiting re-assembly." ::= { ip 8 } ipInDelivers OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of input datagrams successfully delivered to IP user-protocols (including ICMP)." ::= { ip 9 } ipOutRequests OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of IP datagrams which local IP user- protocols (including ICMP) supplied to IP in requests for transmission. Note that this counter does not include any datagrams counted in ipForwDatagrams." ::= { ip 10 } ipOutDiscards OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of output IP datagrams for which no problem was encountered to prevent their transmission to their destination, but which were discarded (e.g., for lack of buffer space). Note that this counter would include datagrams counted in ipForwDatagrams if any such packets met this (discretionary) discard criterion." ::= { ip 11 } ipOutNoRoutes OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of IP datagrams discarded because no route could be found to transmit them to their destination. Note that this counter includes any packets counted in ipForwDatagrams which meet this `no-route' criterion. Note that this includes any datagrams which a host cannot route because all of its default routers are down." ::= { ip 12 } ipReasmTimeout OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum number of seconds which received fragments are held while they are awaiting reassembly at this entity." ::= { ip 13 } ipReasmReqds OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of IP fragments received which needed to be reassembled at this entity." ::= { ip 14 } ipReasmOKs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of IP datagrams successfully re-assembled." ::= { ip 15 } ipReasmFails OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of failures detected by the IP re-assembly algorithm (for whatever reason: timed out, errors, etc). Note that this is not necessarily a count of discarded IP fragments since some algorithms (notably the algorithm in RFC 815) can lose track of the number of fragments by combining them as they are received." ::= { ip 16 } ipFragOKs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of IP datagrams that have been successfully fragmented at this entity." ::= { ip 17 } ipFragFails OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of IP datagrams that have been discarded because they needed to be fragmented at this entity but could not be, e.g., because their Don't Fragment flag was set." ::= { ip 18 } ipFragCreates OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of IP datagram fragments that have been generated as a result of fragmentation at this entity." ::= { ip 19 } -- SCALAR_TABLE_END ip -- the IP address table ipAddrTable OBJECT-TYPE SYNTAX SEQUENCE OF IpAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The table of addressing information relevant to this entity's IP addresses." ::= { ip 20 } ipAddrEntry OBJECT-TYPE SYNTAX IpAddrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The addressing information for one of this entity's IP addresses." INDEX { ipAdEntAddr } ::= { ipAddrTable 1 } IpAddrEntry ::= SEQUENCE { ipAdEntAddr IpAddress, ipAdEntIfIndex Integer32, ipAdEntNetMask IpAddress, ipAdEntBcastAddr Integer32, ipAdEntReasmMaxSize Integer32 } ipAdEntAddr OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The IP address to which this entry's addressing information pertains." ::= { ipAddrEntry 1 } ipAdEntIfIndex OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "The index value which uniquely identifies the interface to which this entry is applicable. The interface identified by a particular value of this index is the same interface as identified by the same value of RFC 1573's ifIndex." ::= { ipAddrEntry 2 } ipAdEntNetMask OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The subnet mask associated with the IP address of this entry. The value of the mask is an IP address with all the network bits set to 1 and all the hosts bits set to 0." ::= { ipAddrEntry 3 } ipAdEntBcastAddr OBJECT-TYPE SYNTAX Integer32 (0..1) MAX-ACCESS read-only STATUS current DESCRIPTION "The value of the least-significant bit in the IP broadcast address used for sending datagrams on the (logical) interface associated with the IP address of this entry. For example, when the Internet standard all-ones broadcast address is used, the value will be 1. This value applies to both the subnet and network broadcasts addresses used by the entity on this (logical) interface." ::= { ipAddrEntry 4 } ipAdEntReasmMaxSize OBJECT-TYPE SYNTAX Integer32 (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The size of the largest IP datagram which this entity can re-assemble from incoming IP fragmented datagrams received on this interface." ::= { ipAddrEntry 5 } -- ipRouteTable ::= { ip 21 } obsolete -- the IP Address Translation table -- The Address Translation tables contain the IpAddress to -- "physical" address equivalences. Some interfaces do not -- use translation tables for determining address -- equivalences (e.g., DDN-X.25 has an algorithmic method); -- if all interfaces are of this type, then the Address -- Translation table is empty, i.e., has zero entries. ipNetToMediaTable OBJECT-TYPE SYNTAX SEQUENCE OF IpNetToMediaEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The IP Address Translation table used for mapping from IP addresses to physical addresses." ::= { ip 22 } ipNetToMediaEntry OBJECT-TYPE SYNTAX IpNetToMediaEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each entry contains one IpAddress to `physical' address equivalence." INDEX { ipNetToMediaIfIndex, ipNetToMediaNetAddress } ::= { ipNetToMediaTable 1 } IpNetToMediaEntry ::= SEQUENCE { ipNetToMediaIfIndex Integer32, ipNetToMediaPhysAddress PhysAddress, ipNetToMediaNetAddress IpAddress, ipNetToMediaType INTEGER } ipNetToMediaIfIndex OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "The interface on which this entry's equivalence is effective. The interface identified by a particular value of this index is the same interface as identified by the same value of RFC 1573's ifIndex." ::= { ipNetToMediaEntry 1 } ipNetToMediaPhysAddress OBJECT-TYPE SYNTAX PhysAddress MAX-ACCESS read-create STATUS current DESCRIPTION "The media-dependent `physical' address." ::= { ipNetToMediaEntry 2 } ipNetToMediaNetAddress OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The IpAddress corresponding to the media-dependent `physical' address." ::= { ipNetToMediaEntry 3 } ipNetToMediaType OBJECT-TYPE SYNTAX INTEGER { other(1), -- none of the following invalid(2), -- an invalidated mapping dynamic(3), static(4) } MAX-ACCESS read-create STATUS current DESCRIPTION "The type of mapping. Setting this object to the value invalid(2) has the effect of invalidating the corresponding entry in the ipNetToMediaTable. That is, it effectively disassociates the interface identified with said entry from the mapping identified with said entry. It is an implementation- specific matter as to whether the agent removes an invalidated entry from the table. Accordingly, management stations must be prepared to receive tabular information from agents that corresponds to entries not currently in use. Proper interpretation of such entries requires examination of the relevant ipNetToMediaType object." ::= { ipNetToMediaEntry 4 } ipRoutingDiscards OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of routing entries which were chosen to be discarded even though they are valid. One possible reason for discarding such an entry could be to free-up buffer space for other routing entries." ::= { ip 23 } ipForward OBJECT IDENTIFIER -- LAST-UPDATED "9609190000Z" -- Thu Sep 26 16:34:47 PDT 1996 -- ORGANIZATION "IETF OSPF Working Group" -- CONTACT-INFO -- " Fred Baker -- Postal: Cisco Systems -- 519 Lado Drive -- Santa Barbara, California 93111 -- Phone: +1 805 681 0115 -- Email: fred@cisco.com -- " -- DESCRIPTION -- "The MIB module for the display of CIDR multipath IP Routes." -- REVISION "9609190000Z" -- DESCRIPTION -- "Revisions made by the OSPF WG." ::= { ip 24 } -- IP Forwarding Table --SCALAR_TABLE_BEGIN ipForward 1 ipCidrRouteNumber OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of current ipCidrRouteTable entries that are not invalid." ::= { ipForward 3 } --SCALAR_TABLE_END ipForward -- IP CIDR Route Table -- The IP CIDR Route Table obsoletes and replaces the ipRoute -- Table current in MIB-I and MIB-II and the IP Forwarding Table. -- It adds knowledge of the autonomous system of the next hop, -- multiple next hops, and policy routing, and Classless -- Inter-Domain Routing. ipCidrRouteTable OBJECT-TYPE SYNTAX SEQUENCE OF IpCidrRouteEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This entity's IP Routing table." REFERENCE "RFC 2096 Section, The CIDR Group" ::= { ipForward 4 } ipCidrRouteEntry OBJECT-TYPE SYNTAX IpCidrRouteEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A particular route to a particular destina- tion, under a particular policy." INDEX { ipCidrRouteDest, ipCidrRouteMask, ipCidrRouteTos, ipCidrRouteNextHop } ::= { ipCidrRouteTable 1 } IpCidrRouteEntry ::= SEQUENCE { ipCidrRouteDest IpAddress, ipCidrRouteMask IpAddress, ipCidrRouteTos Integer32, ipCidrRouteNextHop IpAddress, ipCidrRouteIfIndex Integer32, ipCidrRouteType INTEGER, ipCidrRouteProto INTEGER, ipCidrRouteAge Integer32, ipCidrRouteInfo OBJECT IDENTIFIER, ipCidrRouteNextHopAS Integer32, ipCidrRouteMetric1 Integer32, ipCidrRouteMetric2 Integer32, ipCidrRouteMetric3 Integer32, ipCidrRouteMetric4 Integer32, ipCidrRouteMetric5 Integer32, ipCidrRouteStatus RowStatus } ipCidrRouteDest OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The destination IP address of this route. This object may not take a Multicast (Class D) address value. Any assignment (implicit or otherwise) of an instance of this object to a value x must be rejected if the bitwise logical-AND of x with the value of the corresponding instance of the ipCidrRouteMask object is not equal to x." ::= { ipCidrRouteEntry 1 } ipCidrRouteMask OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "Indicate the mask to be logical-ANDed with the destination address before being compared to the value in the ipCidrRouteDest field. For those systems that do not support arbitrary subnet masks, an agent constructs the value of the ipCidrRouteMask by reference to the IP Ad- dress Class. Any assignment (implicit or otherwise) of an instance of this object to a value x must be rejected if the bitwise logical-AND of x with the value of the corresponding instance of the ipCidrRouteDest object is not equal to ipCidrRoute- Dest." ::= { ipCidrRouteEntry 2 } -- The following convention is included for specification -- of TOS Field contents. At this time, the Host Requirements -- and the Router Requirements documents disagree on the width -- of the TOS field. This mapping describes the Router -- Requirements mapping, and leaves room to widen the TOS field -- without impact to fielded systems. ipCidrRouteTos OBJECT-TYPE SYNTAX Integer32 (0..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "The policy specifier is the IP TOS Field. The encoding of IP TOS is as specified by the following convention. Zero indicates the default path if no more specific policy applies. +-----+-----+-----+-----+-----+-----+-----+-----+ | | | | | PRECEDENCE | TYPE OF SERVICE | 0 | | | | | +-----+-----+-----+-----+-----+-----+-----+-----+ IP TOS IP TOS Field Policy Field Policy Contents Code Contents Code 0 0 0 0 ==> 0 0 0 0 1 ==> 2 0 0 1 0 ==> 4 0 0 1 1 ==> 6 0 1 0 0 ==> 8 0 1 0 1 ==> 10 0 1 1 0 ==> 12 0 1 1 1 ==> 14 1 0 0 0 ==> 16 1 0 0 1 ==> 18 1 0 1 0 ==> 20 1 0 1 1 ==> 22 1 1 0 0 ==> 24 1 1 0 1 ==> 26 1 1 1 0 ==> 28 1 1 1 1 ==> 30" ::= { ipCidrRouteEntry 3 } ipCidrRouteNextHop OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "On remote routes, the address of the next sys- tem en route; Otherwise, 0.0.0.0." ::= { ipCidrRouteEntry 4 } ipCidrRouteIfIndex OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-create STATUS current DESCRIPTION "The ifIndex value which identifies the local interface through which the next hop of this route should be reached." DEFVAL { 0 } ::= { ipCidrRouteEntry 5 } ipCidrRouteType OBJECT-TYPE SYNTAX INTEGER { other (1), -- not specified by this MIB reject (2), -- route which discards traffic local (3), -- local interface remote (4) -- remote destination } MAX-ACCESS read-create STATUS current DESCRIPTION "The type of route. Note that local(3) refers to a route for which the next hop is the final destination; remote(4) refers to a route for which the next hop is not the final destina- tion. Routes which do not result in traffic forwarding or rejection should not be displayed even if the implementation keeps them stored internally. reject (2) refers to a route which, if matched, discards the message as unreachable. This is used in some protocols as a means of correctly aggregating routes." ::= { ipCidrRouteEntry 6 } ipCidrRouteProto OBJECT-TYPE SYNTAX INTEGER { other (1), -- not specified local (2), -- local interface netmgmt (3), -- static route icmp (4), -- result of ICMP Redirect -- the following are all dynamic -- routing protocols egp (5), -- Exterior Gateway Protocol ggp (6), -- Gateway-Gateway Protocol hello (7), -- FuzzBall HelloSpeak rip (8), -- Berkeley RIP or RIP-II isIs (9), -- Dual IS-IS esIs (10), -- ISO 9542 ciscoIgrp (11), -- Cisco IGRP bbnSpfIgp (12), -- BBN SPF IGP ospf (13), -- Open Shortest Path First bgp (14), -- Border Gateway Protocol idpr (15), -- InterDomain Policy Routing ciscoEigrp (16) -- Cisco EIGRP } MAX-ACCESS read-only STATUS current DESCRIPTION "The routing mechanism via which this route was learned. Inclusion of values for gateway rout- ing protocols is not intended to imply that hosts should support those protocols." ::= { ipCidrRouteEntry 7 } ipCidrRouteAge OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of seconds since this route was last updated or otherwise determined to be correct. Note that no semantics of `too old' can be implied except through knowledge of the routing protocol by which the route was learned." DEFVAL { 0 } ::= { ipCidrRouteEntry 8 } ipCidrRouteInfo OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-create STATUS current DESCRIPTION "A reference to MIB definitions specific to the particular routing protocol which is responsi- ble for this route, as determined by the value specified in the route's ipCidrRouteProto value. If this information is not present, its value should be set to the OBJECT IDENTIFIER { 0 0 }, which is a syntactically valid object identif- ier, and any implementation conforming to ASN.1 and the Basic Encoding Rules must be able to generate and recognize this value." ::= { ipCidrRouteEntry 9 } ipCidrRouteNextHopAS OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-create STATUS current DESCRIPTION "The Autonomous System Number of the Next Hop. The semantics of this object are determined by the routing-protocol specified in the route's ipCidrRouteProto value. When this object is unknown or not relevant its value should be set to zero." DEFVAL { 0 } ::= { ipCidrRouteEntry 10 } ipCidrRouteMetric1 OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-create STATUS current DESCRIPTION "The primary routing metric for this route. The semantics of this metric are determined by the routing-protocol specified in the route's ipCidrRouteProto value. If this metric is not used, its value should be set to -1." DEFVAL { -1 } ::= { ipCidrRouteEntry 11 } ipCidrRouteMetric2 OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-create STATUS current DESCRIPTION "An alternate routing metric for this route. The semantics of this metric are determined by the routing-protocol specified in the route's ipCidrRouteProto value. If this metric is not used, its value should be set to -1." DEFVAL { -1 } ::= { ipCidrRouteEntry 12 } ipCidrRouteMetric3 OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-create STATUS current DESCRIPTION "An alternate routing metric for this route. The semantics of this metric are determined by the routing-protocol specified in the route's ipCidrRouteProto value. If this metric is not used, its value should be set to -1." DEFVAL { -1 } ::= { ipCidrRouteEntry 13 } ipCidrRouteMetric4 OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-create STATUS current DESCRIPTION "An alternate routing metric for this route. The semantics of this metric are determined by the routing-protocol specified in the route's ipCidrRouteProto value. If this metric is not used, its value should be set to -1." DEFVAL { -1 } ::= { ipCidrRouteEntry 14 } ipCidrRouteMetric5 OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-create STATUS current DESCRIPTION "An alternate routing metric for this route. The semantics of this metric are determined by the routing-protocol specified in the route's ipCidrRouteProto value. If this metric is not used, its value should be set to -1." DEFVAL { -1 } ::= { ipCidrRouteEntry 15 } ipCidrRouteStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The row status variable, used according to row installation and removal conventions." ::= { ipCidrRouteEntry 16 } -- conformance information --ipForwardConformance OBJECT IDENTIFIER ::= { ipForward 5 } --ipForwardGroups OBJECT IDENTIFIER ::= { ipForwardConformance 1 } --ipForwardCompliances OBJECT IDENTIFIER ::= { ipForwardConformance 2 } -- compliance statements --ipForwardCompliance MODULE-COMPLIANCE -- STATUS current -- DESCRIPTION -- "The compliance statement for SNMPv2 entities -- which implement the ipForward MIB." -- MODULE -- this module -- MANDATORY-GROUPS { ipForwardCidrRouteGroup } -- ::= { ipForwardCompliances 1 } -- units of conformance --ipForwardCidrRouteGroup OBJECT-GROUP -- OBJECTS { ipCidrRouteNumber, -- ipCidrRouteDest, ipCidrRouteMask, ipCidrRouteTos, -- ipCidrRouteNextHop, ipCidrRouteIfIndex, ipCidrRouteType, -- ipCidrRouteProto, ipCidrRouteAge, ipCidrRouteInfo, -- ipCidrRouteNextHopAS, ipCidrRouteMetric1, -- ipCidrRouteMetric2, ipCidrRouteMetric3, -- ipCidrRouteMetric4, ipCidrRouteMetric5, ipCidrRouteStatus -- } -- STATUS current -- DESCRIPTION -- "The CIDR Route Table." -- ::= { ipForwardGroups 3 } -- the ICMP group -- Implementation of the ICMP group is current for all -- systems. -- SCALAR_TABLE_BEGIN icmp 26 icmpInMsgs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of ICMP messages which the entity received. Note that this counter includes all those counted by icmpInErrors." ::= { icmp 1 } icmpInErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ICMP messages which the entity received but determined as having ICMP-specific errors (bad ICMP checksums, bad length, etc.)." ::= { icmp 2 } icmpInDestUnreachs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ICMP Destination Unreachable messages received." ::= { icmp 3 } icmpInTimeExcds OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ICMP Time Exceeded messages received." ::= { icmp 4 } icmpInParmProbs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ICMP Parameter Problem messages received." ::= { icmp 5 } icmpInSrcQuenchs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ICMP Source Quench messages received." ::= { icmp 6 } icmpInRedirects OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ICMP Redirect messages received." ::= { icmp 7 } icmpInEchos OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ICMP Echo (request) messages received." ::= { icmp 8 } icmpInEchoReps OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ICMP Echo Reply messages received." ::= { icmp 9 } icmpInTimestamps OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ICMP Timestamp (request) messages received." ::= { icmp 10 } icmpInTimestampReps OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ICMP Timestamp Reply messages received." ::= { icmp 11 } icmpInAddrMasks OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ICMP Address Mask Request messages received." ::= { icmp 12 } icmpInAddrMaskReps OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ICMP Address Mask Reply messages received." ::= { icmp 13 } icmpOutMsgs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of ICMP messages which this entity attempted to send. Note that this counter includes all those counted by icmpOutErrors." ::= { icmp 14 } icmpOutErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ICMP messages which this entity did not send due to problems discovered within ICMP such as a lack of buffers. This value should not include errors discovered outside the ICMP layer such as the inability of IP to route the resultant datagram. In some implementations there may be no types of error which contribute to this counter's value." ::= { icmp 15 } icmpOutDestUnreachs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ICMP Destination Unreachable messages sent." ::= { icmp 16 } icmpOutTimeExcds OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ICMP Time Exceeded messages sent." ::= { icmp 17 } icmpOutParmProbs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ICMP Parameter Problem messages sent." ::= { icmp 18 } icmpOutSrcQuenchs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ICMP Source Quench messages sent." ::= { icmp 19 } icmpOutRedirects OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ICMP Redirect messages sent. For a host, this object will always be zero, since hosts do not send redirects." ::= { icmp 20 } icmpOutEchos OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ICMP Echo (request) messages sent." ::= { icmp 21 } icmpOutEchoReps OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ICMP Echo Reply messages sent." ::= { icmp 22 } icmpOutTimestamps OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ICMP Timestamp (request) messages sent." ::= { icmp 23 } icmpOutTimestampReps OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ICMP Timestamp Reply messages sent." ::= { icmp 24 } icmpOutAddrMasks OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ICMP Address Mask Request messages sent." ::= { icmp 25 } icmpOutAddrMaskReps OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of ICMP Address Mask Reply messages sent." ::= { icmp 26 } -- SCALAR_TABLE_END icmp -- the UDP group -- Implementation of the UDP group is current for all -- systems which implement the UDP. -- SCALAR_TABLE_BEGIN udp 4 udpInDatagrams OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of UDP datagrams delivered to UDP users." ::= { udp 1 } udpNoPorts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of received UDP datagrams for which there was no application at the destination port." ::= { udp 2 } udpInErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of received UDP datagrams that could not be delivered for reasons other than the lack of an application at the destination port." ::= { udp 3 } udpOutDatagrams OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of UDP datagrams sent from this entity." ::= { udp 4 } -- SCALAR_TABLE_END udp -- the UDP Listener table -- The UDP listener table contains information about this -- entity's UDP end-points on which a local application is -- currently accepting datagrams. udpTable OBJECT-TYPE SYNTAX SEQUENCE OF UdpEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing UDP listener information." ::= { udp 5 } udpEntry OBJECT-TYPE SYNTAX UdpEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about a particular current UDP listener." INDEX { udpLocalAddress, udpLocalPort } ::= { udpTable 1 } UdpEntry ::= SEQUENCE { udpLocalAddress IpAddress, udpLocalPort Integer32 } udpLocalAddress OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The local IP address for this UDP listener. In the case of a UDP listener which is willing to accept datagrams for any IP interface associated with the node, the value 0.0.0.0 is used." ::= { udpEntry 1 } udpLocalPort OBJECT-TYPE SYNTAX Integer32 (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The local port number for this UDP listener." ::= { udpEntry 2 } END -- Following is the interfaces group and ifMIB definition from RFC 2233. IF-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Counter32, Gauge32, Counter64, Integer32, TimeTicks, mib-2, NOTIFICATION-TYPE FROM SNMPv2-SMI TEXTUAL-CONVENTION, DisplayString, PhysAddress, TruthValue, RowStatus, TimeStamp, AutonomousType, TestAndIncr FROM SNMPv2-TC MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF snmpTraps FROM SNMPv2-MIB IANAifType FROM IANAifType-MIB; ifMIB MODULE-IDENTITY LAST-UPDATED "200702150000Z" ORGANIZATION "IETF Interfaces MIB Working Group" CONTACT-INFO "ARICENT COMMUNICATIONS SOFTWARE 3460 Hillview Avenue, Palo Alto, CA 94304-1388, USA, Phone : +1-650-391-1088 E-mail:support@aricent.com" DESCRIPTION "The enterprise ID 2076 was originally assigned to Future Software Pvt Limited. Future Software is a part of Aricent." REVISION "200702150000Z" DESCRIPTION "The MIB module to describe generic objects for network interface sub-layers. This MIB is an updated version of MIB-II's ifTable, and incorporates the extensions defined in RFC 1229." REVISION "9602282155Z" DESCRIPTION "Revisions made by the Interfaces MIB WG." REVISION "9311082155Z" DESCRIPTION "Initial revision, published as part of RFC 1573." ::= { mib-2 31 } ifMIBObjects OBJECT IDENTIFIER ::= { ifMIB 1 } interfaces OBJECT IDENTIFIER ::= { mib-2 2 } OwnerString ::= TEXTUAL-CONVENTION DISPLAY-HINT "255a" STATUS current DESCRIPTION "This data type is used to model an administratively assigned name of the owner of a resource. This information is taken from the NVT ASCII character set. It is suggested that this name contain one or more of the following: ASCII form of the manager station's transport address, management station name (e.g., domain name), network management personnel's name, location, or phone number. In some cases the agent itself will be the owner of an entry. In these cases, this string shall be set to a string starting with 'agent'." SYNTAX OCTET STRING (SIZE(0..255)) -- InterfaceIndex contains the semantics of ifIndex and -- should be used for any objects defined on other mib -- modules that need these semantics. InterfaceIndex ::= TEXTUAL-CONVENTION DISPLAY-HINT "d" STATUS current DESCRIPTION "A unique value, greater than zero, for each interface or interface sub-layer in the managed system. It is recommended that values are assigned contiguously starting from 1. The value for each interface sub- layer must remain constant at least from one re- initialization of the entity's network management system to the next re-initialization." SYNTAX Integer32 (1..2147483647) InterfaceIndexOrZero ::= TEXTUAL-CONVENTION DISPLAY-HINT "d" STATUS current DESCRIPTION "This textual convention is an extension of the InterfaceIndex convention. The latter defines a greater than zero value used to identify an interface or interface sub-layer in the managed system. This extension permits the additional value of zero. the value zero is object-specific and must therefore be defined as part of the description of any object which uses this syntax. Examples of the usage of zero might include situations where interface was unknown, or when none or all interfaces need to be referenced." SYNTAX Integer32 (0..2147483647) ifNumber OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of network interfaces (regardless of their current state) present on this system." ::= { interfaces 1 } ifTableLastChange OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime at the time of the last creation or deletion of an entry in the ifTable. If the number of entries has been unchanged since the last re-initialization of the local network management subsystem, then this object contains a zero value." ::= { ifMIBObjects 5 } -- the Interfaces table -- The Interfaces table contains information on the entity's -- interfaces. Each sub-layer below the internetwork-layer -- of a network interface is considered to be an interface. ifTable OBJECT-TYPE SYNTAX SEQUENCE OF IfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of interface entries. The number of entries is given by the value of ifNumber." ::= { interfaces 2 } ifEntry OBJECT-TYPE SYNTAX IfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing management information applicable to a particular interface." INDEX { ifIndex } ::= { ifTable 1 } IfEntry ::= SEQUENCE { ifIndex InterfaceIndex, ifDescr DisplayString, ifType IANAifType, ifMtu Integer32, ifSpeed Gauge32, ifPhysAddress PhysAddress, ifAdminStatus INTEGER, ifOperStatus INTEGER, ifLastChange TimeTicks, ifInOctets Counter32, ifInUcastPkts Counter32, ifInNUcastPkts Counter32, -- deprecated ifInDiscards Counter32, ifInErrors Counter32, ifInUnknownProtos Counter32, ifOutOctets Counter32, ifOutUcastPkts Counter32, ifOutNUcastPkts Counter32, -- deprecated ifOutDiscards Counter32, ifOutErrors Counter32, ifOutQLen Gauge32, -- deprecated ifSpecific OBJECT IDENTIFIER -- deprecated } ifIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS read-only STATUS current DESCRIPTION "A unique value, greater than zero, for each interface. It is recommended that values are assigned contiguously starting from 1. The value for each interface sub-layer must remain constant at least from one re-initialization of the entity's network management system to the next re-initialization." ::= { ifEntry 1 } ifDescr OBJECT-TYPE SYNTAX DisplayString (SIZE (0..255)) MAX-ACCESS read-only STATUS current DESCRIPTION "A textual string containing information about the interface. This string should include the name of the manufacturer, the product name and the version of the interface hardware/software." ::= { ifEntry 2 } ifType OBJECT-TYPE SYNTAX IANAifType MAX-ACCESS read-only STATUS current DESCRIPTION "The type of interface. Additional values for ifType are assigned by the Internet Assigned Numbers Authority (IANA), through updating the syntax of the IANAifType textual convention." ::= { ifEntry 3 } ifMtu OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "The size of the largest packet which can be sent/received on the interface, specified in octets. For interfaces that are used for transmitting network datagrams, this is the size of the largest network datagram that can be sent on the interface." ::= { ifEntry 4 } ifSpeed OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "An estimate of the interface's current bandwidth in bits per second. For interfaces which do not vary in bandwidth or for those where no accurate estimation can be made, this object should contain the nominal bandwidth. If the bandwidth of the interface is greater than the maximum value reportable by this object then this object should report its maximum value (4,294,967,295) and ifHighSpeed must be used to report the interace's speed. For a sub-layer which has no concept of bandwidth, this object should be zero." ::= { ifEntry 5 } ifPhysAddress OBJECT-TYPE SYNTAX PhysAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The interface's address at its protocol sub-layer. For example, for an 802.x interface, this object normally contains a MAC address. The interface's media-specific MIB must define the bit and byte ordering and the format of the value of this object. For interfaces which do not have such an address (e.g., a serial line), this object should contain an octet string of zero length." ::= { ifEntry 6 } ifAdminStatus OBJECT-TYPE SYNTAX INTEGER { up(1), -- ready to pass packets down(2), testing(3) -- in some test mode } MAX-ACCESS read-write STATUS current DESCRIPTION "The desired state of the interface. The testing(3) state indicates that no operational packets can be passed. When a managed system initializes, all interfaces start with ifAdminStatus in the down(2) state. As a result of either explicit management action or per configuration information retained by the managed system, ifAdminStatus is then changed to either the up(1) or testing(3) states (or remains in the down(2) state)." ::= { ifEntry 7 } ifOperStatus OBJECT-TYPE SYNTAX INTEGER { up(1), -- ready to pass packets down(2), testing(3), -- in some test mode unknown(4), -- status can not be determined -- for some reason. dormant(5), notPresent(6), -- some component is missing lowerLayerDown(7) -- down due to state of -- lower-layer interface(s) } MAX-ACCESS read-only STATUS current DESCRIPTION "The current operational state of the interface. The testing(3) state indicates that no operational packets can be passed. If ifAdminStatus is down(2) then ifOperStatus should be down(2). If ifAdminStatus is changed to up(1) then ifOperStatus should change to up(1) if the interface is ready to transmit and receive network traffic; it should change to dormant(5) if the interface is waiting for external actions (such as a serial line waiting for an incoming connection); it should remain in the down(2) state if and only if there is a fault that prevents it from going to the up(1) state; it should remain in the notPresent(6) state if the interface has missing (typically, hardware) components." ::= { ifEntry 8 } ifLastChange OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime at the time the interface entered its current operational state. If the current state was entered prior to the last re-initialization of the local network management subsystem, then this object contains a zero value." ::= { ifEntry 9 } ifInOctets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of octets received on the interface, including framing characters. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." ::= { ifEntry 10 } ifInUcastPkts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets, delivered by this sub-layer to a higher (sub-)layer, which were not addressed to a multicast or broadcast address at this sub-layer. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." ::= { ifEntry 11 } ifInNUcastPkts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The number of packets, delivered by this sub-layer to a higher (sub-)layer, which were addressed to a multicast or broadcast address at this sub-layer. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime. This object is deprecated in favour of ifInMulticastPkts and ifInBroadcastPkts." ::= { ifEntry 12 } ifInDiscards OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of inbound packets which were chosen to be discarded even though no errors had been detected to prevent their being deliverable to a higher-layer protocol. One possible reason for discarding such a packet could be to free up buffer space. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." ::= { ifEntry 13 } ifInErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "For packet-oriented interfaces, the number of inbound packets that contained errors preventing them from being deliverable to a higher-layer protocol. For character-oriented or fixed-length interfaces, the number of inbound transmission units that contained errors preventing them from being deliverable to a higher-layer protocol. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." ::= { ifEntry 14 } ifInUnknownProtos OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "For packet-oriented interfaces, the number of packets received via the interface which were discarded because of an unknown or unsupported protocol. For character-oriented or fixed-length interfaces that support protocol multiplexing the number of transmission units received via the interface which were discarded because of an unknown or unsupported protocol. For any interface that does not support protocol multiplexing, this counter will always be 0. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." ::= { ifEntry 15 } ifOutOctets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of octets transmitted out of the interface, including framing characters. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." ::= { ifEntry 16 } ifOutUcastPkts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of packets that higher-level protocols requested be transmitted, and which were not addressed to a multicast or broadcast address at this sub-layer, including those that were discarded or not sent. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." ::= { ifEntry 17 } ifOutNUcastPkts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The total number of packets that higher-level protocols requested be transmitted, and which were addressed to a multicast or broadcast address at this sub-layer, including those that were discarded or not sent. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime. This object is deprecated in favour of ifOutMulticastPkts and ifOutBroadcastPkts." ::= { ifEntry 18 } ifOutDiscards OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of outbound packets which were chosen to be discarded even though no errors had been detected to prevent their being transmitted. One possible reason for discarding such a packet could be to free up buffer space. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." ::= { ifEntry 19 } ifOutErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "For packet-oriented interfaces, the number of outbound packets that could not be transmitted because of errors. For character-oriented or fixed-length interfaces, the number of outbound transmission units that could not be transmitted because of errors. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." ::= { ifEntry 20 } ifOutQLen OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The length of the output packet queue (in packets)." ::= { ifEntry 21 } ifSpecific OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-only STATUS deprecated DESCRIPTION "A reference to MIB definitions specific to the particular media being used to realize the interface. It is recommended that this value point to an instance of a MIB object in the media-specific MIB, i.e., that this object have the semantics associated with the InstancePointer textual convention defined in RFC 1903. In fact, it is recommended that the media- specific MIB specify what value ifSpecific should/can take for values of ifType. If no MIB definitions specific to the particular media are available, the value should be set to the OBJECT IDENTIFIER { 0 0 }." ::= { ifEntry 22 } -- -- Extension to the interface table -- -- This table replaces the ifExtnsTable table. -- ifXTable OBJECT-TYPE SYNTAX SEQUENCE OF IfXEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of interface entries. The number of entries is given by the value of ifNumber. This table contains additional objects for the interface table." ::= { ifMIBObjects 1 } ifXEntry OBJECT-TYPE SYNTAX IfXEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing additional management information applicable to a particular interface." AUGMENTS { ifEntry } ::= { ifXTable 1 } IfXEntry ::= SEQUENCE { ifName DisplayString, ifInMulticastPkts Counter32, ifInBroadcastPkts Counter32, ifOutMulticastPkts Counter32, ifOutBroadcastPkts Counter32, ifHCInOctets Counter64, ifHCInUcastPkts Counter64, ifHCInMulticastPkts Counter64, ifHCInBroadcastPkts Counter64, ifHCOutOctets Counter64, ifHCOutUcastPkts Counter64, ifHCOutMulticastPkts Counter64, ifHCOutBroadcastPkts Counter64, ifLinkUpDownTrapEnable INTEGER, ifHighSpeed Gauge32, ifPromiscuousMode TruthValue, ifConnectorPresent TruthValue, ifAlias DisplayString, ifCounterDiscontinuityTime TimeStamp } ifName OBJECT-TYPE SYNTAX DisplayString MAX-ACCESS read-only STATUS current DESCRIPTION "The textual name of the interface. The value of this object should be the name of the interface as assigned by the local device and should be suitable for use in commands entered at the device's `console'. This might be a text name, such as `le0' or a simple port number, such as `1', depending on the interface naming syntax of the device. If several entries in the ifTable together represent a single interface as named by the device, then each will have the same value of ifName. Note that for an agent which responds to SNMP queries concerning an interface on some other (proxied) device, then the value of ifName for such an interface is the proxied device's local name for it. If there is no local name, or this object is otherwise not applicable, then this object contains a zero- length string." ::= { ifXEntry 1 } ifInMulticastPkts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets, delivered by this sub-layer to a higher (sub-)layer, which were addressed to a multicast address at this sub-layer. For a MAC layer protocol, this includes both Group and Functional addresses. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." ::= { ifXEntry 2 } ifInBroadcastPkts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets, delivered by this sub-layer to a higher (sub-)layer, which were addressed to a broadcast address at this sub-layer. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." ::= { ifXEntry 3 } ifOutMulticastPkts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of packets that higher-level protocols requested be transmitted, and which were addressed to a multicast address at this sub-layer, including those that were discarded or not sent. For a MAC layer protocol, this includes both Group and Functional addresses. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." ::= { ifXEntry 4 } ifOutBroadcastPkts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of packets that higher-level protocols requested be transmitted, and which were addressed to a broadcast address at this sub-layer, including those that were discarded or not sent. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." ::= { ifXEntry 5 } -- -- High Capacity Counter objects. These objects are all -- 64 bit versions of the "basic" ifTable counters. These -- objects all have the same basic semantics as their 32-bit -- counterparts, however, their syntax has been extended -- to 64 bits. -- ifHCInOctets OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of octets received on the interface, including framing characters. This object is a 64-bit version of ifInOctets. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." ::= { ifXEntry 6 } ifHCInUcastPkts OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets, delivered by this sub-layer to a higher (sub-)layer, which were not addressed to a multicast or broadcast address at this sub-layer. This object is a 64-bit version of ifInUcastPkts. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." ::= { ifXEntry 7 } ifHCInMulticastPkts OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets, delivered by this sub-layer to a higher (sub-)layer, which were addressed to a multicast address at this sub-layer. For a MAC layer protocol, this includes both Group and Functional addresses. This object is a 64-bit version of ifInMulticastPkts. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." ::= { ifXEntry 8 } ifHCInBroadcastPkts OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets, delivered by this sub-layer to a higher (sub-)layer, which were addressed to a broadcast address at this sub-layer. This object is a 64-bit version of ifInBroadcastPkts. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." ::= { ifXEntry 9 } ifHCOutOctets OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of octets transmitted out of the interface, including framing characters. This object is a 64-bit version of ifOutOctets. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." ::= { ifXEntry 10 } ifHCOutUcastPkts OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of packets that higher-level protocols requested be transmitted, and which were not addressed to a multicast or broadcast address at this sub-layer, including those that were discarded or not sent. This object is a 64-bit version of ifOutUcastPkts. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." ::= { ifXEntry 11 } ifHCOutMulticastPkts OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of packets that higher-level protocols requested be transmitted, and which were addressed to a multicast address at this sub-layer, including those that were discarded or not sent. For a MAC layer protocol, this includes both Group and Functional addresses. This object is a 64-bit version of ifOutMulticastPkts. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." ::= { ifXEntry 12 } ifHCOutBroadcastPkts OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of packets that higher-level protocols requested be transmitted, and which were addressed to a broadcast address at this sub-layer, including those that were discarded or not sent. This object is a 64-bit version of ifOutBroadcastPkts. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." ::= { ifXEntry 13 } ifLinkUpDownTrapEnable OBJECT-TYPE SYNTAX INTEGER { enabled(1), disabled(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates whether linkUp/linkDown traps should be generated for this interface. By default, this object should have the value enabled(1) for interfaces which do not operate on 'top' of any other interface (as defined in the ifStackTable), and disabled(2) otherwise." ::= { ifXEntry 14 } ifHighSpeed OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "An estimate of the interface's current bandwidth in units of 1,000,000 bits per second. If this object reports a value of `n' then the speed of the interface is somewhere in the range of `n-500,000' to `n+499,999'. For interfaces which do not vary in bandwidth or for those where no accurate estimation can be made, this object should contain the nominal bandwidth. For a sub-layer which has no concept of bandwidth, this object should be zero." ::= { ifXEntry 15 } ifPromiscuousMode OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "This object has a value of false(2) if this interface only accepts packets/frames that are addressed to this station. This object has a value of true(1) when the station accepts all packets/frames transmitted on the media. The value true(1) is only legal on certain types of media. If legal, setting this object to a value of true(1) may require the interface to be reset before becoming effective. The value of ifPromiscuousMode does not affect the reception of broadcast and multicast packets/frames by the interface." ::= { ifXEntry 16 } ifConnectorPresent OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "This object has the value 'true(1)' if the interface sublayer has a physical connector and the value 'false(2)' otherwise." ::= { ifXEntry 17 } ifAlias OBJECT-TYPE SYNTAX DisplayString (SIZE(0..64)) MAX-ACCESS read-write STATUS current DESCRIPTION "This object is an 'alias' name for the interface as specified by a network manager, and provides a non- volatile 'handle' for the interface. On the first instantiation of an interface, the value of ifAlias associated with that interface is the zero-length string. As and when a value is written into an instance of ifAlias through a network management set operation, then the agent must retain the supplied value in the ifAlias instance associated with the same interface for as long as that interface remains instantiated, including across all re- initializations/reboots of the network management system, including those which result in a change of the interface's ifIndex value. An example of the value which a network manager might store in this object for a WAN interface is the (Telco's) circuit number/identifier of the interface. Some agents may support write-access only for interfaces having particular values of ifType. An agent which supports write access to this object is required to keep the value in non-volatile storage, but it may limit the length of new values depending on how much storage is already occupied by the current values for other interfaces." ::= { ifXEntry 18 } ifCounterDiscontinuityTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime on the most recent occasion at which any one or more of this interface's counters suffered a discontinuity. The relevant counters are the specific instances associated with this interface of any Counter32 or Counter64 object contained in the ifTable or ifXTable. If no such discontinuities have occurred since the last re-initialization of the local management subsystem, then this object contains a zero value." ::= { ifXEntry 19 } -- The Interface Stack Group -- -- Implementation of this group is mandatory for all systems -- ifStackTable OBJECT-TYPE SYNTAX SEQUENCE OF IfStackEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The table containing information on the relationships between the multiple sub-layers of network interfaces. In particular, it contains information on which sub- layers run 'on top of' which other sub-layers, where each sub-layer corresponds to a conceptual row in the ifTable. For example, when the sub-layer with ifIndex value x runs over the sub-layer with ifIndex value y, then this table contains: ifStackStatus.x.y=active For each ifIndex value, I, which identifies an active interface, there are always at least two instantiated rows in this table associated with I. For one of these rows, I is the value of ifStackHigherLayer; for the other, I is the value of ifStackLowerLayer. (If I is not involved in multiplexing, then these are the only two rows associated with I.) For example, two rows exist even for an interface which has no others stacked on top or below it: ifStackStatus.0.x=active ifStackStatus.x.0=active " ::= { ifMIBObjects 2 } ifStackEntry OBJECT-TYPE SYNTAX IfStackEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information on a particular relationship between two sub-layers, specifying that one sub-layer runs on 'top' of the other sub-layer. Each sub-layer corresponds to a conceptual row in the ifTable." INDEX { ifStackHigherLayer, ifStackLowerLayer } ::= { ifStackTable 1 } IfStackEntry ::= SEQUENCE { ifStackHigherLayer Integer32, ifStackLowerLayer Integer32, ifStackStatus RowStatus } ifStackHigherLayer OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS not-accessible STATUS current DESCRIPTION "The value of ifIndex corresponding to the higher sub-layer of the relationship, i.e., the sub-layer which runs on 'top' of the sub-layer identified by the corresponding instance of ifStackLowerLayer. If there is no higher sub-layer (below the internetwork layer), then this object has the value 0." ::= { ifStackEntry 1 } ifStackLowerLayer OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS not-accessible STATUS current DESCRIPTION "The value of ifIndex corresponding to the lower sub- layer of the relationship, i.e., the sub-layer which runs 'below' the sub-layer identified by the corresponding instance of ifStackHigherLayer. If there is no lower sub-layer, then this object has the value 0." ::= { ifStackEntry 2 } ifStackStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of the relationship between two sub- layers. Changing the value of this object from 'active' to 'notInService' or 'destroy' will likely have consequences up and down the interface stack. Thus, write access to this object is likely to be inappropriate for some types of interfaces, and many implementations will choose not to support write- access for any type of interface." ::= { ifStackEntry 3 } ifStackLastChange OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime at the time of the last change of the (whole) interface stack. A change of the interface stack is defined to be any creation, deletion, or change in value of any instance of ifStackStatus. If the interface stack has been unchanged since the last re-initialization of the local network management subsystem, then this object contains a zero value." ::= { ifMIBObjects 6 } -- Generic Receive Address Table -- -- This group of objects is mandatory for all types of -- interfaces which can receive packets/frames addressed to -- more than one address. -- -- This table replaces the ifExtnsRcvAddr table. The main -- difference is that this table makes use of the RowStatus -- textual convention, while ifExtnsRcvAddr did not. ifRcvAddressTable OBJECT-TYPE SYNTAX SEQUENCE OF IfRcvAddressEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains an entry for each address (broadcast, multicast, or uni-cast) for which the system will receive packets/frames on a particular interface, except as follows: - for an interface operating in promiscuous mode, entries are only required for those addresses for which the system would receive frames were it not operating in promiscuous mode. - for 802.5 functional addresses, only one entry is required, for the address which has the functional address bit ANDed with the bit mask of all functional addresses for which the interface will accept frames. A system is normally able to use any unicast address which corresponds to an entry in this table as a source address." ::= { ifMIBObjects 4 } ifRcvAddressEntry OBJECT-TYPE SYNTAX IfRcvAddressEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of objects identifying an address for which the system will accept packets/frames on the particular interface identified by the index value ifIndex." INDEX { ifIndex, ifRcvAddressAddress } ::= { ifRcvAddressTable 1 } IfRcvAddressEntry ::= SEQUENCE { ifRcvAddressAddress PhysAddress, ifRcvAddressStatus RowStatus, ifRcvAddressType INTEGER } ifRcvAddressAddress OBJECT-TYPE SYNTAX PhysAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "An address for which the system will accept packets/frames on this entry's interface." ::= { ifRcvAddressEntry 1 } ifRcvAddressStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object is used to create and delete rows in the ifRcvAddressTable." ::= { ifRcvAddressEntry 2 } ifRcvAddressType OBJECT-TYPE SYNTAX INTEGER { other(1), volatile(2), nonVolatile(3) } MAX-ACCESS read-create STATUS current DESCRIPTION "This object has the value nonVolatile(3) for those entries in the table which are valid and will not be deleted by the next restart of the managed system. Entries having the value volatile(2) are valid and exist, but have not been saved, so that will not exist after the next restart of the managed system. Entries having the value other(1) are valid and exist but are not classified as to whether they will continue to exist after the next restart." DEFVAL { volatile } ::= { ifRcvAddressEntry 3 } -- definition of interface-related traps. linkDown NOTIFICATION-TYPE OBJECTS { ifIndex, ifAdminStatus, ifOperStatus } STATUS current DESCRIPTION "A linkDown trap signifies that the SNMPv2 entity, acting in an agent role, has detected that the ifOperStatus object for one of its communication links is about to enter the down state from some other state (but not from the notPresent state). This other state is indicated by the included value of ifOperStatus." ::= { snmpTraps 3 } linkUp NOTIFICATION-TYPE OBJECTS { ifIndex, ifAdminStatus, ifOperStatus } STATUS current DESCRIPTION "A linkDown trap signifies that the SNMPv2 entity, acting in an agent role, has detected that the ifOperStatus object for one of its communication links left the down state and transitioned into some other state (but not into the notPresent state). This other state is indicated by the included value of ifOperStatus." ::= { snmpTraps 4 } -- conformance information ifConformance OBJECT IDENTIFIER ::= { ifMIB 2 } ifGroups OBJECT IDENTIFIER ::= { ifConformance 1 } ifCompliances OBJECT IDENTIFIER ::= { ifConformance 2 } -- compliance statements ifCompliance2 MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for SNMPv2 entities which have network interfaces." MODULE -- this module MANDATORY-GROUPS { ifGeneralInformationGroup, ifStackGroup2, ifCounterDiscontinuityGroup } GROUP ifFixedLengthGroup DESCRIPTION "This group is mandatory for all network interfaces which are character-oriented or transmit data in fixed-length transmission units." GROUP ifHCFixedLengthGroup DESCRIPTION "This group is mandatory only for those network interfaces which are character-oriented or transmit data in fixed-length transmission units, and for which the value of the corresponding instance of ifSpeed is greater than 20,000,000 bits/second." GROUP ifPacketGroup DESCRIPTION "This group is mandatory for all network interfaces which are packet-oriented." GROUP ifHCPacketGroup DESCRIPTION "This group is mandatory only for those network interfaces which are packet-oriented and for which the value of the corresponding instance of ifSpeed is greater than 650,000,000 bits/second." GROUP ifRcvAddressGroup DESCRIPTION "The applicability of this group MUST be defined by the media-specific MIBs. Media-specific MIBs must define the exact meaning, use, and semantics of the addresses in this group." OBJECT ifLinkUpDownTrapEnable MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT ifPromiscuousMode MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT ifStackStatus SYNTAX INTEGER { active(1) } -- subset of RowStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required, and only one of the six enumerated values for the RowStatus textual convention need be supported, specifically: active(1)." OBJECT ifAdminStatus SYNTAX INTEGER { up(1), down(2) } MIN-ACCESS read-only DESCRIPTION "Write access is not required, nor is support for the value testing(3)." OBJECT ifAlias MIN-ACCESS read-only DESCRIPTION "Write access is not required." ::= { ifCompliances 2 } -- units of conformance ifGeneralInformationGroup OBJECT-GROUP OBJECTS { ifIndex, ifDescr, ifType, ifSpeed, ifPhysAddress, ifAdminStatus, ifOperStatus, ifLastChange, ifLinkUpDownTrapEnable, ifConnectorPresent, ifHighSpeed, ifName, ifNumber, ifAlias, ifTableLastChange } STATUS current DESCRIPTION "A collection of objects providing information applicable to all network interfaces." ::= { ifGroups 10 } -- the following five groups are mutually exclusive; at most -- one of these groups is implemented for any interface ifFixedLengthGroup OBJECT-GROUP OBJECTS { ifInOctets, ifOutOctets, ifInUnknownProtos, ifInErrors, ifOutErrors } STATUS current DESCRIPTION "A collection of objects providing information specific to non-high speed (non-high speed interfaces transmit and receive at speeds less than or equal to 20,000,000 bits/second) character-oriented or fixed- length-transmission network interfaces." ::= { ifGroups 2 } ifHCFixedLengthGroup OBJECT-GROUP OBJECTS { ifHCInOctets, ifHCOutOctets, ifInOctets, ifOutOctets, ifInUnknownProtos, ifInErrors, ifOutErrors } STATUS current DESCRIPTION "A collection of objects providing information specific to high speed (greater than 20,000,000 bits/second) character-oriented or fixed-length- transmission network interfaces." ::= { ifGroups 3 } ifPacketGroup OBJECT-GROUP OBJECTS { ifInOctets, ifOutOctets, ifInUnknownProtos, ifInErrors, ifOutErrors, ifMtu, ifInUcastPkts, ifInMulticastPkts, ifInBroadcastPkts, ifInDiscards, ifOutUcastPkts, ifOutMulticastPkts, ifOutBroadcastPkts, ifOutDiscards, ifPromiscuousMode } STATUS current DESCRIPTION "A collection of objects providing information specific to non-high speed (non-high speed interfaces transmit and receive at speeds less than or equal to 20,000,000 bits/second) packet-oriented network interfaces." ::= { ifGroups 4 } ifHCPacketGroup OBJECT-GROUP OBJECTS { ifHCInOctets, ifHCOutOctets, ifInOctets, ifOutOctets, ifInUnknownProtos, ifInErrors, ifOutErrors, ifMtu, ifInUcastPkts, ifInMulticastPkts, ifInBroadcastPkts, ifInDiscards, ifOutUcastPkts, ifOutMulticastPkts, ifOutBroadcastPkts, ifOutDiscards, ifPromiscuousMode } STATUS current DESCRIPTION "A collection of objects providing information specific to high speed (greater than 20,000,000 bits/second but less than or equal to 650,000,000 bits/second) packet-oriented network interfaces." ::= { ifGroups 5 } ifVHCPacketGroup OBJECT-GROUP OBJECTS { ifHCInUcastPkts, ifHCInMulticastPkts, ifHCInBroadcastPkts, ifHCOutUcastPkts, ifHCOutMulticastPkts, ifHCOutBroadcastPkts, ifHCInOctets, ifHCOutOctets, ifInOctets, ifOutOctets, ifInUnknownProtos, ifInErrors, ifOutErrors, ifMtu, ifInUcastPkts, ifInMulticastPkts, ifInBroadcastPkts, ifInDiscards, ifOutUcastPkts, ifOutMulticastPkts, ifOutBroadcastPkts, ifOutDiscards, ifPromiscuousMode } STATUS current DESCRIPTION "A collection of objects providing information specific to higher speed (greater than 650,000,000 bits/second) packet-oriented network interfaces." ::= { ifGroups 6 } ifRcvAddressGroup OBJECT-GROUP OBJECTS { ifRcvAddressStatus, ifRcvAddressType } STATUS current DESCRIPTION "A collection of objects providing information on the multiple addresses which an interface receives." ::= { ifGroups 7 } ifStackGroup2 OBJECT-GROUP OBJECTS { ifStackStatus, ifStackLastChange } STATUS current DESCRIPTION "A collection of objects providing information on the layering of MIB-II interfaces." ::= { ifGroups 11 } ifCounterDiscontinuityGroup OBJECT-GROUP OBJECTS { ifCounterDiscontinuityTime } STATUS current DESCRIPTION "A collection of objects providing information specific to interface counter discontinuities." ::= { ifGroups 13 } -- Deprecated Definitions - Objects -- -- The Interface Test Table -- -- This group of objects is optional. However, a media-specific -- MIB may make implementation of this group mandatory. -- -- This table replaces the ifExtnsTestTable -- ifTestTable OBJECT-TYPE SYNTAX SEQUENCE OF IfTestEntry MAX-ACCESS not-accessible STATUS deprecated DESCRIPTION "This table contains one entry per interface. It defines objects which allow a network manager to instruct an agent to test an interface for various faults. Tests for an interface are defined in the media-specific MIB for that interface. After invoking a test, the object ifTestResult can be read to determine the outcome. If an agent can not perform the test, ifTestResult is set to so indicate. The object ifTestCode can be used to provide further test-specific or interface-specific (or even enterprise-specific) information concerning the outcome of the test. Only one test can be in progress on each interface at any one time. If one test is in progress when another test is invoked, the second test is rejected. Some agents may reject a test when a prior test is active on another interface. Before starting a test, a manager-station must first obtain 'ownership' of the entry in the ifTestTable for the interface to be tested. This is accomplished with the ifTestId and ifTestStatus objects as follows: try_again: get (ifTestId, ifTestStatus) while (ifTestStatus != notInUse) /* * Loop while a test is running or some other * manager is configuring a test. */ short delay get (ifTestId, ifTestStatus) } /* * Is not being used right now -- let's compete * to see who gets it. */ lock_value = ifTestId if ( set(ifTestId = lock_value, ifTestStatus = inUse, ifTestOwner = 'my-IP-address') == FAILURE) /* * Another manager got the ifTestEntry -- go * try again */ goto try_again; /* * I have the lock */ set up any test parameters. /* * This starts the test */ set(ifTestType = test_to_run); wait for test completion by polling ifTestResult when test completes, agent sets ifTestResult agent also sets ifTestStatus = 'notInUse' retrieve any additional test results, and ifTestId if (ifTestId == lock_value+1) results are valid A manager station first retrieves the value of the appropriate ifTestId and ifTestStatus objects, periodically repeating the retrieval if necessary, until the value of ifTestStatus is 'notInUse'. The manager station then tries to set the same ifTestId object to the value it just retrieved, the same ifTestStatus object to 'inUse', and the corresponding ifTestOwner object to a value indicating itself. If the set operation succeeds then the manager has obtained ownership of the ifTestEntry, and the value of the ifTestId object is incremented by the agent (per the semantics of TestAndIncr). Failure of the set operation indicates that some other manager has obtained ownership of the ifTestEntry. Once ownership is obtained, any test parameters can be setup, and then the test is initiated by setting ifTestType. On completion of the test, the agent sets ifTestStatus to 'notInUse'. Once this occurs, the manager can retrieve the results. In the (rare) event that the invocation of tests by two network managers were to overlap, then there would be a possibility that the first test's results might be overwritten by the second test's results prior to the first results being read. This unlikely circumstance can be detected by a network manager retrieving ifTestId at the same time as retrieving the test results, and ensuring that the results are for the desired request. If ifTestType is not set within an abnormally long period of time after ownership is obtained, the agent should time-out the manager, and reset the value of the ifTestStatus object back to 'notInUse'. It is suggested that this time-out period be 5 minutes. In general, a management station must not retransmit a request to invoke a test for which it does not receive a response; instead, it properly inspects an agent's MIB to determine if the invocation was successful. Only if the invocation was unsuccessful, is the invocation request retransmitted. Some tests may require the interface to be taken off- line in order to execute them, or may even require the agent to reboot after completion of the test. In these circumstances, communication with the management station invoking the test may be lost until after completion of the test. An agent is not required to support such tests. However, if such tests are supported, then the agent should make every effort to transmit a response to the request which invoked the test prior to losing communication. When the agent is restored to normal service, the results of the test are properly made available in the appropriate objects. Note that this requires that the ifIndex value assigned to an interface must be unchanged even if the test causes a reboot. An agent must reject any test for which it cannot, perhaps due to resource constraints, make available at least the minimum amount of information after that test completes." ::= { ifMIBObjects 3 } ifTestEntry OBJECT-TYPE SYNTAX IfTestEntry MAX-ACCESS not-accessible STATUS deprecated DESCRIPTION "An entry containing objects for invoking tests on an interface." AUGMENTS { ifEntry } ::= { ifTestTable 1 } IfTestEntry ::= SEQUENCE { ifTestId TestAndIncr, ifTestStatus INTEGER, ifTestType AutonomousType, ifTestResult INTEGER, ifTestCode OBJECT IDENTIFIER, ifTestOwner OwnerString } ifTestId OBJECT-TYPE SYNTAX TestAndIncr MAX-ACCESS read-write STATUS deprecated DESCRIPTION "This object identifies the current invocation of the interface's test." ::= { ifTestEntry 1 } ifTestStatus OBJECT-TYPE SYNTAX INTEGER { notInUse(1), inUse(2) } MAX-ACCESS read-write STATUS deprecated DESCRIPTION "This object indicates whether or not some manager currently has the necessary 'ownership' required to invoke a test on this interface. A write to this object is only successful when it changes its value from 'notInUse(1)' to 'inUse(2)'. After completion of a test, the agent resets the value back to 'notInUse(1)'." ::= { ifTestEntry 2 } ifTestType OBJECT-TYPE SYNTAX AutonomousType MAX-ACCESS read-write STATUS deprecated DESCRIPTION "A control variable used to start and stop operator- initiated interface tests. Most OBJECT IDENTIFIER values assigned to tests are defined elsewhere, in association with specific types of interface. However, this document assigns a value for a full- duplex loopback test, and defines the special meanings of the subject identifier: noTest OBJECT IDENTIFIER ::= { 0 0 } When the value noTest is written to this object, no action is taken unless a test is in progress, in which case the test is aborted. Writing any other value to this object is only valid when no test is currently in progress, in which case the indicated test is initiated. When read, this object always returns the most recent value that ifTestType was set to. If it has not been set since the last initialization of the network management subsystem on the agent, a value of noTest is returned." ::= { ifTestEntry 3 } ifTestResult OBJECT-TYPE SYNTAX INTEGER { none(1), -- no test yet requested success(2), inProgress(3), notSupported(4), unAbleToRun(5), -- due to state of system aborted(6), failed(7) } MAX-ACCESS read-only STATUS deprecated DESCRIPTION "This object contains the result of the most recently requested test, or the value none(1) if no tests have been requested since the last reset. Note that this facility provides no provision for saving the results of one test when starting another, as could be required if used by multiple managers concurrently." ::= { ifTestEntry 4 } ifTestCode OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-only STATUS deprecated DESCRIPTION "This object contains a code which contains more specific information on the test result, for example an error-code after a failed test. Error codes and other values this object may take are specific to the type of interface and/or test. The value may have the semantics of either the AutonomousType or InstancePointer textual conventions as defined in RFC 1903. The identifier: testCodeUnknown OBJECT IDENTIFIER ::= { 0 0 } is defined for use if no additional result code is available." ::= { ifTestEntry 5 } ifTestOwner OBJECT-TYPE SYNTAX OwnerString MAX-ACCESS read-write STATUS deprecated DESCRIPTION "The entity which currently has the 'ownership' required to invoke a test on this interface." ::= { ifTestEntry 6 } -- Deprecated Definitions - Groups ifGeneralGroup OBJECT-GROUP OBJECTS { ifDescr, ifType, ifSpeed, ifPhysAddress, ifAdminStatus, ifOperStatus, ifLastChange, ifLinkUpDownTrapEnable, ifConnectorPresent, ifHighSpeed, ifName } STATUS deprecated DESCRIPTION "A collection of objects deprecated in favour of ifGeneralInformationGroup." ::= { ifGroups 1 } ifTestGroup OBJECT-GROUP OBJECTS { ifTestId, ifTestStatus, ifTestType, ifTestResult, ifTestCode, ifTestOwner } STATUS deprecated DESCRIPTION "A collection of objects providing the ability to invoke tests on an interface." ::= { ifGroups 8 } ifStackGroup OBJECT-GROUP OBJECTS { ifStackStatus } STATUS deprecated DESCRIPTION "The previous collection of objects providing information on the layering of MIB-II interfaces." ::= { ifGroups 9 } ifOldObjectsGroup OBJECT-GROUP OBJECTS { ifInNUcastPkts, ifOutNUcastPkts, ifOutQLen, ifSpecific } STATUS deprecated DESCRIPTION "The collection of objects deprecated from the original MIB-II interfaces group." ::= { ifGroups 12 } -- Deprecated Definitions - Compliance ifCompliance MODULE-COMPLIANCE STATUS deprecated DESCRIPTION "The previous compliance statement for SNMPv2 entities which have network interfaces." MODULE -- this module MANDATORY-GROUPS { ifGeneralGroup, ifStackGroup } GROUP ifFixedLengthGroup DESCRIPTION "This group is mandatory for all network interfaces which are character-oriented or transmit data in fixed-length transmission units." GROUP ifHCFixedLengthGroup DESCRIPTION "This group is mandatory only for those network interfaces which are character-oriented or transmit data in fixed-length transmission units, and for which the value of the corresponding instance of ifSpeed is greater than 20,000,000 bits/second." GROUP ifPacketGroup DESCRIPTION "This group is mandatory for all network interfaces which are packet-oriented." GROUP ifHCPacketGroup DESCRIPTION "This group is mandatory only for those network interfaces which are packet-oriented and for which the value of the corresponding instance of ifSpeed is greater than 650,000,000 bits/second." GROUP ifTestGroup DESCRIPTION "This group is optional. Media-specific MIBs which require interface tests are strongly encouraged to use this group for invoking tests and reporting results. A medium specific MIB which has mandatory tests may make implementation of this group mandatory." GROUP ifRcvAddressGroup DESCRIPTION "The applicability of this group MUST be defined by the media-specific MIBs. Media-specific MIBs must define the exact meaning, use, and semantics of the addresses in this group." OBJECT ifLinkUpDownTrapEnable MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT ifPromiscuousMode MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT ifStackStatus SYNTAX INTEGER { active(1) } -- subset of RowStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required, and only one of the six enumerated values for the RowStatus textual convention need be supported, specifically: active(1)." OBJECT ifAdminStatus SYNTAX INTEGER { up(1), down(2) } MIN-ACCESS read-only DESCRIPTION "Write access is not required, nor is support for the value testing(3)." ::= { ifCompliances 1 } END -- extracted from rfc2665.txt -- at Mon Nov 15 17:12:07 1999 EtherLike-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, OBJECT-IDENTITY, Counter32, mib-2, transmission FROM SNMPv2-SMI MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF ifIndex, InterfaceIndex FROM IF-MIB; etherMIB MODULE-IDENTITY LAST-UPDATED "9908240400Z" -- August 24, 1999 ORGANIZATION "IETF Ethernet Interfaces and Hub MIB Working Group" CONTACT-INFO "WG E-mail: hubmib@hprnd.rose.hp.com To subscribe: hubmib-request@hprnd.rose.hp.com Chair: Dan Romascanu Postal: Lucent Technologies Atidum Technology Park, Bldg. 3 Tel Aviv 61131 Israel Tel: +972 3 645 8414 E-mail: dromasca@lucent.com Editor: John Flick Postal: Hewlett-Packard Company 8000 Foothills Blvd. M/S 5557 Roseville, CA 95747-5557 USA Tel: +1 916 785 4018 Fax: +1 916 785 1199 E-mail: johnf@rose.hp.com Editor: Jeffrey Johnson Postal: RedBack Networks 2570 North First Street, Suite 410 San Jose, CA, 95131 USA Tel: +1 408 571 2699 Fax: +1 408 571 2698 E-Mail: jeff@redbacknetworks.com" DESCRIPTION "The MIB module to describe generic objects for Ethernet-like network interfaces. The following reference is used throughout this MIB module: [IEEE 802.3 Std] refers to: IEEE Std 802.3, 1998 Edition: 'Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Specific requirements - Part 3: Carrier sense multiple access with collision detection (CSMA/CD) access method and physical layer specifications', September 1998. Of particular interest is Clause 30, '10Mb/s, 100Mb/s and 1000Mb/s Management'." REVISION "9908240400Z" -- August 24, 1999 DESCRIPTION "Updated to include support for 1000 Mb/sec interfaces and full-duplex interfaces. This version published as RFC 2665." REVISION "9806032150Z" DESCRIPTION "Updated to include support for 100 Mb/sec interfaces. This version published as RFC 2358." REVISION "9402030400Z" DESCRIPTION "Initial version, published as RFC 1650." ::= { mib-2 35 } etherMIBObjects OBJECT IDENTIFIER ::= { etherMIB 1 } dot3 OBJECT IDENTIFIER ::= { transmission 7 } -- the Ethernet-like Statistics group dot3StatsTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot3StatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Statistics for a collection of ethernet-like interfaces attached to a particular system. There will be one row in this table for each ethernet-like interface in the system." ::= { dot3 2 } dot3StatsEntry OBJECT-TYPE SYNTAX Dot3StatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Statistics for a particular interface to an ethernet-like medium." INDEX { dot3StatsIndex } ::= { dot3StatsTable 1 } Dot3StatsEntry ::= SEQUENCE { dot3StatsIndex InterfaceIndex, dot3StatsAlignmentErrors Counter32, dot3StatsFCSErrors Counter32, dot3StatsSingleCollisionFrames Counter32, dot3StatsMultipleCollisionFrames Counter32, dot3StatsSQETestErrors Counter32, dot3StatsDeferredTransmissions Counter32, dot3StatsLateCollisions Counter32, dot3StatsExcessiveCollisions Counter32, dot3StatsInternalMacTransmitErrors Counter32, dot3StatsCarrierSenseErrors Counter32, dot3StatsFrameTooLongs Counter32, dot3StatsInternalMacReceiveErrors Counter32, dot3StatsEtherChipSet OBJECT IDENTIFIER, dot3StatsSymbolErrors Counter32, dot3StatsDuplexStatus INTEGER } dot3StatsIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS read-only STATUS current DESCRIPTION "An index value that uniquely identifies an interface to an ethernet-like medium. The interface identified by a particular value of this index is the same interface as identified by the same value of ifIndex." REFERENCE "RFC 2233, ifIndex" ::= { dot3StatsEntry 1 } dot3StatsAlignmentErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "A count of frames received on a particular interface that are not an integral number of octets in length and do not pass the FCS check. The count represented by an instance of this object is incremented when the alignmentError status is returned by the MAC service to the LLC (or other MAC user). Received frames for which multiple error conditions obtain are, according to the conventions of IEEE 802.3 Layer Management, counted exclusively according to the error status presented to the LLC. This counter does not increment for 8-bit wide group encoding schemes. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." REFERENCE "[IEEE 802.3 Std.], 30.3.1.1.7, aAlignmentErrors" ::= { dot3StatsEntry 2 } dot3StatsFCSErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "A count of frames received on a particular interface that are an integral number of octets in length but do not pass the FCS check. This count does not include frames received with frame-too-long or frame-too-short error. The count represented by an instance of this object is incremented when the frameCheckError status is returned by the MAC service to the LLC (or other MAC user). Received frames for which multiple error conditions obtain are, according to the conventions of IEEE 802.3 Layer Management, counted exclusively according to the error status presented to the LLC. Note: Coding errors detected by the physical layer for speeds above 10 Mb/s will cause the frame to fail the FCS check. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." REFERENCE "[IEEE 802.3 Std.], 30.3.1.1.6, aFrameCheckSequenceErrors." ::= { dot3StatsEntry 3 } dot3StatsSingleCollisionFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "A count of successfully transmitted frames on a particular interface for which transmission is inhibited by exactly one collision. A frame that is counted by an instance of this object is also counted by the corresponding instance of either the ifOutUcastPkts, ifOutMulticastPkts, or ifOutBroadcastPkts, and is not counted by the corresponding instance of the dot3StatsMultipleCollisionFrames object. This counter does not increment when the interface is operating in full-duplex mode. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." REFERENCE "[IEEE 802.3 Std.], 30.3.1.1.3, aSingleCollisionFrames." ::= { dot3StatsEntry 4 } dot3StatsMultipleCollisionFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "A count of successfully transmitted frames on a particular interface for which transmission is inhibited by more than one collision. A frame that is counted by an instance of this object is also counted by the corresponding instance of either the ifOutUcastPkts, ifOutMulticastPkts, or ifOutBroadcastPkts, and is not counted by the corresponding instance of the dot3StatsSingleCollisionFrames object. This counter does not increment when the interface is operating in full-duplex mode. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." REFERENCE "[IEEE 802.3 Std.], 30.3.1.1.4, aMultipleCollisionFrames." ::= { dot3StatsEntry 5 } dot3StatsSQETestErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "A count of times that the SQE TEST ERROR message is generated by the PLS sublayer for a particular interface. The SQE TEST ERROR is set in accordance with the rules for verification of the SQE detection mechanism in the PLS Carrier Sense Function as described in IEEE Std. 802.3, 1998 Edition, section 7.2.4.6. This counter does not increment on interfaces operating at speeds greater than 10 Mb/s, or on interfaces operating in full-duplex mode. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." REFERENCE "[IEEE 802.3 Std.], 7.2.4.6, also 30.3.2.1.4, aSQETestErrors." ::= { dot3StatsEntry 6 } dot3StatsDeferredTransmissions OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "A count of frames for which the first transmission attempt on a particular interface is delayed because the medium is busy. The count represented by an instance of this object does not include frames involved in collisions. This counter does not increment when the interface is operating in full-duplex mode. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." REFERENCE "[IEEE 802.3 Std.], 30.3.1.1.9, aFramesWithDeferredXmissions." ::= { dot3StatsEntry 7 } dot3StatsLateCollisions OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times that a collision is detected on a particular interface later than one slotTime into the transmission of a packet. A (late) collision included in a count represented by an instance of this object is also considered as a (generic) collision for purposes of other collision-related statistics. This counter does not increment when the interface is operating in full-duplex mode. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." REFERENCE "[IEEE 802.3 Std.], 30.3.1.1.10, aLateCollisions." ::= { dot3StatsEntry 8 } dot3StatsExcessiveCollisions OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "A count of frames for which transmission on a particular interface fails due to excessive collisions. This counter does not increment when the interface is operating in full-duplex mode. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." REFERENCE "[IEEE 802.3 Std.], 30.3.1.1.11, aFramesAbortedDueToXSColls." ::= { dot3StatsEntry 9 } dot3StatsInternalMacTransmitErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "A count of frames for which transmission on a particular interface fails due to an internal MAC sublayer transmit error. A frame is only counted by an instance of this object if it is not counted by the corresponding instance of either the dot3StatsLateCollisions object, the dot3StatsExcessiveCollisions object, or the dot3StatsCarrierSenseErrors object. The precise meaning of the count represented by an instance of this object is implementation- specific. In particular, an instance of this object may represent a count of transmission errors on a particular interface that are not otherwise counted. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." REFERENCE "[IEEE 802.3 Std.], 30.3.1.1.12, aFramesLostDueToIntMACXmitError." ::= { dot3StatsEntry 10 } dot3StatsCarrierSenseErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times that the carrier sense condition was lost or never asserted when attempting to transmit a frame on a particular interface. The count represented by an instance of this object is incremented at most once per transmission attempt, even if the carrier sense condition fluctuates during a transmission attempt. This counter does not increment when the interface is operating in full-duplex mode. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." REFERENCE "[IEEE 802.3 Std.], 30.3.1.1.13, aCarrierSenseErrors." ::= { dot3StatsEntry 11 } -- { dot3StatsEntry 12 } is not assigned dot3StatsFrameTooLongs OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "A count of frames received on a particular interface that exceed the maximum permitted frame size. The count represented by an instance of this object is incremented when the frameTooLong status is returned by the MAC service to the LLC (or other MAC user). Received frames for which multiple error conditions obtain are, according to the conventions of IEEE 802.3 Layer Management, counted exclusively according to the error status presented to the LLC. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." REFERENCE "[IEEE 802.3 Std.], 30.3.1.1.25, aFrameTooLongErrors." ::= { dot3StatsEntry 13 } -- { dot3StatsEntry 14 } is not assigned -- { dot3StatsEntry 15 } is not assigned dot3StatsInternalMacReceiveErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "A count of frames for which reception on a particular interface fails due to an internal MAC sublayer receive error. A frame is only counted by an instance of this object if it is not counted by the corresponding instance of either the dot3StatsFrameTooLongs object, the dot3StatsAlignmentErrors object, or the dot3StatsFCSErrors object. The precise meaning of the count represented by an instance of this object is implementation- specific. In particular, an instance of this object may represent a count of receive errors on a particular interface that are not otherwise counted. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." REFERENCE "[IEEE 802.3 Std.], 30.3.1.1.15, aFramesLostDueToIntMACRcvError." ::= { dot3StatsEntry 16 } dot3StatsEtherChipSet OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-only STATUS deprecated DESCRIPTION "******** THIS OBJECT IS DEPRECATED ******** This object contains an OBJECT IDENTIFIER which identifies the chipset used to realize the interface. Ethernet-like interfaces are typically built out of several different chips. The MIB implementor is presented with a decision of which chip to identify via this object. The implementor should identify the chip which is usually called the Medium Access Control chip. If no such chip is easily identifiable, the implementor should identify the chip which actually gathers the transmit and receive statistics and error indications. This would allow a manager station to correlate the statistics and the chip generating them, giving it the ability to take into account any known anomalies in the chip." ::= { dot3StatsEntry 17 } dot3StatsSymbolErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "For an interface operating at 100 Mb/s, the number of times there was an invalid data symbol when a valid carrier was present. For an interface operating in half-duplex mode at 1000 Mb/s, the number of times the receiving media is non-idle (a carrier event) for a period of time equal to or greater than slotTime, and during which there was at least one occurrence of an event that causes the PHY to indicate 'Data reception error' or 'carrier extend error' on the GMII. For an interface operating in full-duplex mode at 1000 Mb/s, the number of times the receiving media is non-idle a carrier event) for a period of time equal to or greater than minFrameSize, and during which there was at least one occurrence of an event that causes the PHY to indicate 'Data reception error' on the GMII. The count represented by an instance of this object is incremented at most once per carrier event, even if multiple symbol errors occur during the carrier event. This count does not increment if a collision is present. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." REFERENCE "[IEEE 802.3 Std.], 30.3.2.1.5, aSymbolErrorDuringCarrier." ::= { dot3StatsEntry 18 } dot3StatsDuplexStatus OBJECT-TYPE SYNTAX INTEGER { unknown(1), halfDuplex(2), fullDuplex(3) } MAX-ACCESS read-only STATUS current DESCRIPTION "The current mode of operation of the MAC entity. 'unknown' indicates that the current duplex mode could not be determined. Management control of the duplex mode is accomplished through the MAU MIB. When an interface does not support autonegotiation, or when autonegotiation is not enabled, the duplex mode is controlled using ifMauDefaultType. When autonegotiation is supported and enabled, duplex mode is controlled using ifMauAutoNegAdvertisedBits. In either case, the currently operating duplex mode is reflected both in this object and in ifMauType. Note that this object provides redundant information with ifMauType. Normally, redundant objects are discouraged. However, in this instance, it allows a management application to determine the duplex status of an interface without having to know every possible value of ifMauType. This was felt to be sufficiently valuable to justify the redundancy." REFERENCE "[IEEE 802.3 Std.], 30.3.1.1.32, aDuplexStatus." ::= { dot3StatsEntry 19 } -- the Ethernet-like Collision Statistics group -- Implementation of this group is optional; it is appropriate -- for all systems which have the necessary metering dot3CollTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot3CollEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A collection of collision histograms for a particular set of interfaces." REFERENCE "[IEEE 802.3 Std.], 30.3.1.1.30, aCollisionFrames." ::= { dot3 5 } dot3CollEntry OBJECT-TYPE SYNTAX Dot3CollEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A cell in the histogram of per-frame collisions for a particular interface. An instance of this object represents the frequency of individual MAC frames for which the transmission (successful or otherwise) on a particular interface is accompanied by a particular number of media collisions." INDEX { ifIndex, dot3CollCount } ::= { dot3CollTable 1 } Dot3CollEntry ::= SEQUENCE { dot3CollCount INTEGER, dot3CollFrequencies Counter32 } -- { dot3CollEntry 1 } is no longer in use dot3CollCount OBJECT-TYPE SYNTAX INTEGER (1..16) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The number of per-frame media collisions for which a particular collision histogram cell represents the frequency on a particular interface." ::= { dot3CollEntry 2 } dot3CollFrequencies OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "A count of individual MAC frames for which the transmission (successful or otherwise) on a particular interface occurs after the frame has experienced exactly the number of collisions in the associated dot3CollCount object. For example, a frame which is transmitted on interface 77 after experiencing exactly 4 collisions would be indicated by incrementing only dot3CollFrequencies.77.4. No other instance of dot3CollFrequencies would be incremented in this example. This counter does not increment when the interface is operating in full-duplex mode. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." ::= { dot3CollEntry 3 } dot3ControlTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot3ControlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of descriptive and status information about the MAC Control sublayer on the ethernet-like interfaces attached to a particular system. There will be one row in this table for each ethernet-like interface in the system which implements the MAC Control sublayer. If some, but not all, of the ethernet-like interfaces in the system implement the MAC Control sublayer, there will be fewer rows in this table than in the dot3StatsTable." ::= { dot3 9 } dot3ControlEntry OBJECT-TYPE SYNTAX Dot3ControlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in the table, containing information about the MAC Control sublayer on a single ethernet-like interface." INDEX { dot3StatsIndex } ::= { dot3ControlTable 1 } Dot3ControlEntry ::= SEQUENCE { dot3ControlFunctionsSupported BITS, dot3ControlInUnknownOpcodes Counter32 } dot3ControlFunctionsSupported OBJECT-TYPE SYNTAX BITS { pause(0) -- 802.3x flow control } MAX-ACCESS read-only STATUS current DESCRIPTION "A list of the possible MAC Control functions implemented for this interface." REFERENCE "[IEEE 802.3 Std.], 30.3.3.2, aMACControlFunctionsSupported." ::= { dot3ControlEntry 1 } dot3ControlInUnknownOpcodes OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "A count of MAC Control frames received on this interface that contain an opcode that is not supported by this device. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." REFERENCE "[IEEE 802.3 Std.], 30.3.3.5, aUnsupportedOpcodesReceived" ::= { dot3ControlEntry 2 } dot3PauseTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot3PauseEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of descriptive and status information about the MAC Control PAUSE function on the ethernet-like interfaces attached to a particular system. There will be one row in this table for each ethernet-like interface in the system which supports the MAC Control PAUSE function (i.e., the 'pause' bit in the corresponding instance of dot3ControlFunctionsSupported is set). If some, but not all, of the ethernet-like interfaces in the system implement the MAC Control PAUSE function (for example, if some interfaces only support half-duplex), there will be fewer rows in this table than in the dot3StatsTable." ::= { dot3 10 } dot3PauseEntry OBJECT-TYPE SYNTAX Dot3PauseEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in the table, containing information about the MAC Control PAUSE function on a single ethernet-like interface." INDEX { dot3StatsIndex } ::= { dot3PauseTable 1 } Dot3PauseEntry ::= SEQUENCE { dot3PauseAdminMode INTEGER, dot3PauseOperMode INTEGER, dot3InPauseFrames Counter32, dot3OutPauseFrames Counter32 } dot3PauseAdminMode OBJECT-TYPE SYNTAX INTEGER { disabled(1), enabledXmit(2), enabledRcv(3), enabledXmitAndRcv(4) } MAX-ACCESS read-write STATUS current DESCRIPTION "This object is used to configure the default administrative PAUSE mode for this interface. This object represents the administratively-configured PAUSE mode for this interface. If auto-negotiation is not enabled or is not implemented for the active MAU attached to this interface, the value of this object determines the operational PAUSE mode of the interface whenever it is operating in full-duplex mode. In this case, a set to this object will force the interface into the specified mode. If auto-negotiation is implemented and enabled for the MAU attached to this interface, the PAUSE mode for this interface is determined by auto-negotiation, and the value of this object denotes the mode to which the interface will automatically revert if/when auto-negotiation is later disabled. Note that when auto-negotiation is running, administrative control of the PAUSE mode may be accomplished using the ifMauAutoNegCapAdvertisedBits object in the MAU-MIB. Note that the value of this object is ignored when the interface is not operating in full-duplex mode. An attempt to set this object to 'enabledXmit(2)' or 'enabledRcv(3)' will fail on interfaces that do not support operation at greater than 100 Mb/s." ::= { dot3PauseEntry 1 } dot3PauseOperMode OBJECT-TYPE SYNTAX INTEGER { disabled(1), enabledXmit(2), enabledRcv(3), enabledXmitAndRcv(4) } MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the PAUSE mode currently in use on this interface, as determined by either (1) the result of the auto-negotiation function or (2) if auto-negotiation is not enabled or is not implemented for the active MAU attached to this interface, by the value of dot3PauseAdminMode. Interfaces operating at 100 Mb/s or less will never return 'enabledXmit(2)' or 'enabledRcv(3)'. Interfaces operating in half-duplex mode will always return 'disabled(1)'. Interfaces on which auto-negotiation is enabled but not yet completed should return the value 'disabled(1)'." ::= { dot3PauseEntry 2 } dot3InPauseFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "A count of MAC Control frames received on this interface with an opcode indicating the PAUSE operation. This counter does not increment when the interface is operating in half-duplex mode. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." REFERENCE "[IEEE 802.3 Std.], 30.3.4.3, aPAUSEMACCtrlFramesReceived." ::= { dot3PauseEntry 3 } dot3OutPauseFrames OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "A count of MAC Control frames transmitted on this interface with an opcode indicating the PAUSE operation. This counter does not increment when the interface is operating in half-duplex mode. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime." REFERENCE "[IEEE 802.3 Std.], 30.3.4.2, aPAUSEMACCtrlFramesTransmitted." ::= { dot3PauseEntry 4 } -- 802.3 Tests dot3Tests OBJECT IDENTIFIER ::= { dot3 6 } dot3Errors OBJECT IDENTIFIER ::= { dot3 7 } -- TDR Test dot3TestTdr OBJECT-IDENTITY STATUS current DESCRIPTION "The Time-Domain Reflectometry (TDR) test is specific to ethernet-like interfaces of type 10Base5 and 10Base2. The TDR value may be useful in determining the approximate distance to a cable fault. It is advisable to repeat this test to check for a consistent resulting TDR value, to verify that there is a fault. A TDR test returns as its result the time interval, measured in 10 MHz ticks or 100 nsec units, between the start of TDR test transmission and the subsequent detection of a collision or deassertion of carrier. On successful completion of a TDR test, the result is stored as the value of an appropriate instance of an appropriate vendor specific MIB object, and the OBJECT IDENTIFIER of that instance is stored in the appropriate instance of the appropriate test result code object (thereby indicating where the result has been stored)." ::= { dot3Tests 1 } -- Loopback Test dot3TestLoopBack OBJECT-IDENTITY STATUS current DESCRIPTION "This test configures the MAC chip and executes an internal loopback test of memory, data paths, and the MAC chip logic. This loopback test can only be executed if the interface is offline. Once the test has completed, the MAC chip should be reinitialized for network operation, but it should remain offline. If an error occurs during a test, the appropriate test result object will be set to indicate a failure. The two OBJECT IDENTIFIER values dot3ErrorInitError and dot3ErrorLoopbackError may be used to provided more information as values for an appropriate test result code object." ::= { dot3Tests 2 } dot3ErrorInitError OBJECT-IDENTITY STATUS current DESCRIPTION "Couldn't initialize MAC chip for test." ::= { dot3Errors 1 } dot3ErrorLoopbackError OBJECT-IDENTITY STATUS current DESCRIPTION "Expected data not received (or not received correctly) in loopback test." ::= { dot3Errors 2 } -- { dot3 8 }, the dot3ChipSets tree, is defined in [28] -- conformance information etherConformance OBJECT IDENTIFIER ::= { etherMIB 2 } etherGroups OBJECT IDENTIFIER ::= { etherConformance 1 } etherCompliances OBJECT IDENTIFIER ::= { etherConformance 2 } -- compliance statements etherCompliance MODULE-COMPLIANCE STATUS deprecated DESCRIPTION "******** THIS COMPLIANCE IS DEPRECATED ******** The compliance statement for managed network entities which have ethernet-like network interfaces. This compliance is deprecated and replaced by dot3Compliance." MODULE -- this module MANDATORY-GROUPS { etherStatsGroup } GROUP etherCollisionTableGroup DESCRIPTION "This group is optional. It is appropriate for all systems which have the necessary metering. Implementation in such systems is highly recommended." ::= { etherCompliances 1 } ether100MbsCompliance MODULE-COMPLIANCE STATUS deprecated DESCRIPTION "******** THIS COMPLIANCE IS DEPRECATED ******** The compliance statement for managed network entities which have 100 Mb/sec ethernet-like network interfaces. This compliance is deprecated and replaced by dot3Compliance." MODULE -- this module MANDATORY-GROUPS { etherStats100MbsGroup } GROUP etherCollisionTableGroup DESCRIPTION "This group is optional. It is appropriate for all systems which have the necessary metering. Implementation in such systems is highly recommended." ::= { etherCompliances 2 } dot3Compliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for managed network entities which have ethernet-like network interfaces." MODULE -- this module MANDATORY-GROUPS { etherStatsBaseGroup } GROUP etherDuplexGroup DESCRIPTION "This group is mandatory for all ethernet-like network interfaces which are capable of operating in full-duplex mode. It is highly recommended for all ethernet-like network interfaces." GROUP etherStatsLowSpeedGroup DESCRIPTION "This group is mandatory for all ethernet-like network interfaces which are capable of operating at 10 Mb/s or slower in half-duplex mode." GROUP etherStatsHighSpeedGroup DESCRIPTION "This group is mandatory for all ethernet-like network interfaces which are capable of operating at 100 Mb/s or faster." GROUP etherControlGroup DESCRIPTION "This group is mandatory for all ethernet-like network interfaces that support the MAC Control sublayer." GROUP etherControlPauseGroup DESCRIPTION "This group is mandatory for all ethernet-like network interfaces that support the MAC Control PAUSE function." GROUP etherCollisionTableGroup DESCRIPTION "This group is optional. It is appropriate for all ethernet-like network interfaces which are capable of operating in half-duplex mode and have the necessary metering. Implementation in systems with such interfaces is highly recommended." ::= { etherCompliances 3 } -- units of conformance etherStatsGroup OBJECT-GROUP OBJECTS { dot3StatsIndex, dot3StatsAlignmentErrors, dot3StatsFCSErrors, dot3StatsSingleCollisionFrames, dot3StatsMultipleCollisionFrames, dot3StatsSQETestErrors, dot3StatsDeferredTransmissions, dot3StatsLateCollisions, dot3StatsExcessiveCollisions, dot3StatsInternalMacTransmitErrors, dot3StatsCarrierSenseErrors, dot3StatsFrameTooLongs, dot3StatsInternalMacReceiveErrors, dot3StatsEtherChipSet } STATUS deprecated DESCRIPTION "********* THIS GROUP IS DEPRECATED ********** A collection of objects providing information applicable to all ethernet-like network interfaces. This object group has been deprecated and replaced by etherStatsBaseGroup and etherStatsLowSpeedGroup." ::= { etherGroups 1 } etherCollisionTableGroup OBJECT-GROUP OBJECTS { dot3CollFrequencies } STATUS current DESCRIPTION "A collection of objects providing a histogram of packets successfully transmitted after experiencing exactly N collisions." ::= { etherGroups 2 } etherStats100MbsGroup OBJECT-GROUP OBJECTS { dot3StatsIndex, dot3StatsAlignmentErrors, dot3StatsFCSErrors, dot3StatsSingleCollisionFrames, dot3StatsMultipleCollisionFrames, dot3StatsDeferredTransmissions, dot3StatsLateCollisions, dot3StatsExcessiveCollisions, dot3StatsInternalMacTransmitErrors, dot3StatsCarrierSenseErrors, dot3StatsFrameTooLongs, dot3StatsInternalMacReceiveErrors, dot3StatsEtherChipSet, dot3StatsSymbolErrors } STATUS deprecated DESCRIPTION "********* THIS GROUP IS DEPRECATED ********** A collection of objects providing information applicable to 100 Mb/sec ethernet-like network interfaces. This object group has been deprecated and replaced by etherStatsBaseGroup and etherStatsHighSpeedGroup." ::= { etherGroups 3 } etherStatsBaseGroup OBJECT-GROUP OBJECTS { dot3StatsIndex, dot3StatsAlignmentErrors, dot3StatsFCSErrors, dot3StatsSingleCollisionFrames, dot3StatsMultipleCollisionFrames, dot3StatsDeferredTransmissions, dot3StatsLateCollisions, dot3StatsExcessiveCollisions, dot3StatsInternalMacTransmitErrors, dot3StatsCarrierSenseErrors, dot3StatsFrameTooLongs, dot3StatsInternalMacReceiveErrors } STATUS current DESCRIPTION "A collection of objects providing information applicable to all ethernet-like network interfaces." ::= { etherGroups 4 } etherStatsLowSpeedGroup OBJECT-GROUP OBJECTS { dot3StatsSQETestErrors } STATUS current DESCRIPTION "A collection of objects providing information applicable to ethernet-like network interfaces capable of operating at 10 Mb/s or slower in half-duplex mode." ::= { etherGroups 5 } etherStatsHighSpeedGroup OBJECT-GROUP OBJECTS { dot3StatsSymbolErrors } STATUS current DESCRIPTION "A collection of objects providing information applicable to ethernet-like network interfaces capable of operating at 100 Mb/s or faster." ::= { etherGroups 6 } etherDuplexGroup OBJECT-GROUP OBJECTS { dot3StatsDuplexStatus } STATUS current DESCRIPTION "A collection of objects providing information about the duplex mode of an ethernet-like network interface." ::= { etherGroups 7 } etherControlGroup OBJECT-GROUP OBJECTS { dot3ControlFunctionsSupported, dot3ControlInUnknownOpcodes } STATUS current DESCRIPTION "A collection of objects providing information about the MAC Control sublayer on ethernet-like network interfaces." ::= { etherGroups 8 } etherControlPauseGroup OBJECT-GROUP OBJECTS { dot3PauseAdminMode, dot3PauseOperMode, dot3InPauseFrames, dot3OutPauseFrames } STATUS current DESCRIPTION "A collection of objects providing information about and control of the MAC Control PAUSE function on ethernet-like network interfaces." ::= { etherGroups 9 } END -- -- Copyright (C) The Internet Society (1999). All Rights Reserved. -- -- This document and translations of it may be copied and furnished to -- others, and derivative works that comment on or otherwise explain it -- or assist in its implementation may be prepared, copied, published -- and distributed, in whole or in part, without restriction of any -- kind, provided that the above copyright notice and this paragraph are -- included on all such copies and derivative works. However, this -- document itself may not be modified in any way, such as by removing -- the copyright notice or references to the Internet Society or other -- Internet organizations, except as needed for the purpose of -- developing Internet standards in which case the procedures for -- copyrights defined in the Internet Standards process must be -- followed, or as required to translate it into languages other than -- English. -- -- The limited permissions granted above are perpetual and will not be -- revoked by the Internet Society or its successors or assigns. -- -- This document and the information contained herein is provided on an -- "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING -- TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING -- BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION -- HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF -- MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. -- RADIUS-AUTH-CLIENT-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, OBJECT-IDENTITY, Counter32, Integer32, Gauge32, IpAddress, TimeTicks, mib-2 FROM SNMPv2-SMI SnmpAdminString FROM SNMP-FRAMEWORK-MIB MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF; -- radiusMIB OBJECT-IDENTITY -- STATUS current -- DESCRIPTION -- "The OID assigned to RADIUS MIB work by the IANA." -- ::= { mib-2 67 } -- radiusAuthentication OBJECT IDENTIFIER ::= {radiusMIB 1} radiusAuthClientMIB MODULE-IDENTITY LAST-UPDATED "9906110000Z" -- 11 Jun 1999 ORGANIZATION "IETF RADIUS Working Group." CONTACT-INFO " Bernard Aboba Microsoft One Microsoft Way Redmond, WA 98052 US Phone: +1 425 936 6605 EMail: bernarda@microsoft.com" DESCRIPTION "The MIB module for entities implementing the client side of the Remote Access Dialin User Service (RADIUS) authentication protocol." REVISION "9906110000Z" -- 11 Jun 1999 DESCRIPTION "Initial version as published in RFC 2618" ::= {mib-2 radiusMIB(67) radiusAuthentication(1) 2 } radiusAuthClientMIBObjects OBJECT IDENTIFIER ::= { radiusAuthClientMIB 1 } radiusAuthClient OBJECT IDENTIFIER ::= { radiusAuthClientMIBObjects 1 } radiusAuthClientInvalidServerAddresses OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of RADIUS Access-Response packets received from unknown addresses." ::= { radiusAuthClient 1 } radiusAuthClientIdentifier OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-only STATUS current DESCRIPTION "The NAS-Identifier of the RADIUS authentication client. This is not necessarily the same as sysName in MIB II." ::= { radiusAuthClient 2 } radiusAuthServerTable OBJECT-TYPE SYNTAX SEQUENCE OF RadiusAuthServerEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The (conceptual) table listing the RADIUS authentication servers with which the client shares a secret." ::= { radiusAuthClient 3 } radiusAuthServerEntry OBJECT-TYPE SYNTAX RadiusAuthServerEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry (conceptual row) representing a RADIUS authentication server with which the client shares a secret." INDEX { radiusAuthServerIndex } ::= { radiusAuthServerTable 1 } RadiusAuthServerEntry ::= SEQUENCE { radiusAuthServerIndex Integer32, radiusAuthServerAddress IpAddress, radiusAuthClientServerPortNumber Integer32, radiusAuthClientRoundTripTime TimeTicks, radiusAuthClientAccessRequests Counter32, radiusAuthClientAccessRetransmissions Counter32, radiusAuthClientAccessAccepts Counter32, radiusAuthClientAccessRejects Counter32, radiusAuthClientAccessChallenges Counter32, radiusAuthClientMalformedAccessResponses Counter32, radiusAuthClientBadAuthenticators Counter32, radiusAuthClientPendingRequests Gauge32, radiusAuthClientTimeouts Counter32, radiusAuthClientUnknownTypes Counter32, radiusAuthClientPacketsDropped Counter32 } radiusAuthServerIndex OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS not-accessible STATUS current DESCRIPTION "A number uniquely identifying each RADIUS Authentication server with which this client communicates." ::= { radiusAuthServerEntry 1 } radiusAuthServerAddress OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The IP address of the RADIUS authentication server referred to in this table entry." ::= { radiusAuthServerEntry 2 } radiusAuthClientServerPortNumber OBJECT-TYPE SYNTAX Integer32 (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The UDP port the client is using to send requests to this server." ::= { radiusAuthServerEntry 3 } radiusAuthClientRoundTripTime OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The time interval (in hundredths of a second) between the most recent Access-Reply/Access-Challenge and the Access-Request that matched it from this RADIUS authentication server." ::= { radiusAuthServerEntry 4 } -- Request/Response statistics -- -- TotalIncomingPackets = Accepts + Rejects + Challenges + UnknownTypes -- -- TotalIncomingPackets - MalformedResponses - BadAuthenticators - -- UnknownTypes - PacketsDropped = Successfully received -- -- AccessRequests + PendingRequests + ClientTimeouts = -- Successfully Received -- -- radiusAuthClientAccessRequests OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of RADIUS Access-Request packets sent to this server. This does not include retransmissions." ::= { radiusAuthServerEntry 5 } radiusAuthClientAccessRetransmissions OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of RADIUS Access-Request packets retransmitted to this RADIUS authentication server." ::= { radiusAuthServerEntry 6 } radiusAuthClientAccessAccepts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of RADIUS Access-Accept packets (valid or invalid) received from this server." ::= { radiusAuthServerEntry 7 } radiusAuthClientAccessRejects OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of RADIUS Access-Reject packets (valid or invalid) received from this server." ::= { radiusAuthServerEntry 8 } radiusAuthClientAccessChallenges OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of RADIUS Access-Challenge packets (valid or invalid) received from this server." ::= { radiusAuthServerEntry 9 } -- "Access-Response" includes an Access-Accept, Access-Challenge -- or Access-Reject radiusAuthClientMalformedAccessResponses OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of malformed RADIUS Access-Response packets received from this server. Malformed packets include packets with an invalid length. Bad authenticators or Signature attributes or unknown types are not included as malformed access responses." ::= { radiusAuthServerEntry 10 } radiusAuthClientBadAuthenticators OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of RADIUS Access-Response packets containing invalid authenticators or Signature attributes received from this server." ::= { radiusAuthServerEntry 11 } radiusAuthClientPendingRequests OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of RADIUS Access-Request packets destined for this server that have not yet timed out or received a response. This variable is incremented when an Access-Request is sent and decremented due to receipt of an Acess-Accept, Access-Reject or Access-Challenge, a timeout or retransmission." ::= { radiusAuthServerEntry 12 } radiusAuthClientTimeouts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of authentication timeouts to this server. After a timeout the client may retry to the same server, send to a different server, or give up. A retry to the same server is counted as a retransmit as well as a timeout. A send to a different server is counted as a Request as well as a timeout." ::= { radiusAuthServerEntry 13 } radiusAuthClientUnknownTypes OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of RADIUS packets of unknown type which were received from this server on the authentication port." ::= { radiusAuthServerEntry 14 } radiusAuthClientPacketsDropped OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of RADIUS packets of which were received from this server on the authentication port and dropped for some other reason." ::= { radiusAuthServerEntry 15 } -- conformance information radiusAuthClientMIBConformance OBJECT IDENTIFIER ::= { radiusAuthClientMIB 2 } radiusAuthClientMIBCompliances OBJECT IDENTIFIER ::= { radiusAuthClientMIBConformance 1 } radiusAuthClientMIBGroups OBJECT IDENTIFIER ::= { radiusAuthClientMIBConformance 2 } -- compliance statements radiusAuthClientMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for authentication clients implementing the RADIUS Authentication Client MIB." MODULE -- this module MANDATORY-GROUPS { radiusAuthClientMIBGroup } ::= { radiusAuthClientMIBCompliances 1 } -- units of conformance radiusAuthClientMIBGroup OBJECT-GROUP OBJECTS { radiusAuthClientIdentifier, radiusAuthClientInvalidServerAddresses, radiusAuthServerAddress, radiusAuthClientServerPortNumber, radiusAuthClientRoundTripTime, radiusAuthClientAccessRequests, radiusAuthClientAccessRetransmissions, radiusAuthClientAccessAccepts, radiusAuthClientAccessRejects, radiusAuthClientAccessChallenges, radiusAuthClientMalformedAccessResponses, radiusAuthClientBadAuthenticators, radiusAuthClientPendingRequests, radiusAuthClientTimeouts, radiusAuthClientUnknownTypes, radiusAuthClientPacketsDropped } STATUS current DESCRIPTION "The basic collection of objects providing management of RADIUS Authentication Clients." ::= { radiusAuthClientMIBGroups 1 } END RADIUS-ACC-CLIENT-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, OBJECT-IDENTITY, Counter32, Integer32, Gauge32, IpAddress, TimeTicks, mib-2 FROM SNMPv2-SMI SnmpAdminString FROM SNMP-FRAMEWORK-MIB MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF; -- radiusMIB OBJECT-IDENTITY -- STATUS current -- DESCRIPTION -- "The OID assigned to RADIUS MIB work by the IANA." -- ::= { mib-2 67 } -- radiusAccounting OBJECT IDENTIFIER ::= {radiusMIB 2} radiusAccClientMIB MODULE-IDENTITY LAST-UPDATED "9906110000Z" -- 11 Jun 1999 ORGANIZATION "IETF RADIUS Working Group." CONTACT-INFO " Bernard Aboba Microsoft One Microsoft Way Redmond, WA 98052 US Phone: +1 425 936 6605 EMail: bernarda@microsoft.com" DESCRIPTION "The MIB module for entities implementing the client side of the Remote Access Dialin User Service (RADIUS) accounting protocol." REVISION "9906110000Z" -- 11 Jun 1999 DESCRIPTION "Initial version as published in RFC 2620" ::= { mib-2 radiusMIB(67) radiusAccounting(2) 2 } radiusAccClientMIBObjects OBJECT IDENTIFIER ::= { radiusAccClientMIB 1 } radiusAccClient OBJECT IDENTIFIER ::= { radiusAccClientMIBObjects 1 } radiusAccClientInvalidServerAddresses OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of RADIUS Accounting-Response packets received from unknown addresses." ::= { radiusAccClient 1 } radiusAccClientIdentifier OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-only STATUS current DESCRIPTION "The NAS-Identifier of the RADIUS accounting client. This is not necessarily the same as sysName in MIB II." ::= { radiusAccClient 2 } radiusAccServerTable OBJECT-TYPE SYNTAX SEQUENCE OF RadiusAccServerEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The (conceptual) table listing the RADIUS accounting servers with which the client shares a secret." ::= { radiusAccClient 3 } radiusAccServerEntry OBJECT-TYPE SYNTAX RadiusAccServerEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry (conceptual row) representing a RADIUS accounting server with which the client shares a secret." INDEX { radiusAccServerIndex } ::= { radiusAccServerTable 1 } RadiusAccServerEntry ::= SEQUENCE { radiusAccServerIndex Integer32, radiusAccServerAddress IpAddress, radiusAccClientServerPortNumber Integer32, radiusAccClientRoundTripTime TimeTicks, radiusAccClientRequests Counter32, radiusAccClientRetransmissions Counter32, radiusAccClientResponses Counter32, radiusAccClientMalformedResponses Counter32, radiusAccClientBadAuthenticators Counter32, radiusAccClientPendingRequests Gauge32, radiusAccClientTimeouts Counter32, radiusAccClientUnknownTypes Counter32, radiusAccClientPacketsDropped Counter32 } radiusAccServerIndex OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS not-accessible STATUS current DESCRIPTION "A number uniquely identifying each RADIUS Accounting server with which this client communicates." ::= { radiusAccServerEntry 1 } radiusAccServerAddress OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The IP address of the RADIUS accounting server referred to in this table entry." ::= { radiusAccServerEntry 2 } radiusAccClientServerPortNumber OBJECT-TYPE SYNTAX Integer32 (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The UDP port the client is using to send requests to this server." ::= { radiusAccServerEntry 3 } radiusAccClientRoundTripTime OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The time interval between the most recent Accounting-Response and the Accounting-Request that matched it from this RADIUS accounting server." ::= { radiusAccServerEntry 4 } -- Request/Response statistics -- -- Requests = Responses + PendingRequests + ClientTimeouts -- -- Responses - MalformedResponses - BadAuthenticators - -- UnknownTypes - PacketsDropped = Successfully received radiusAccClientRequests OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of RADIUS Accounting-Request packets sent. This does not include retransmissions." ::= { radiusAccServerEntry 5 } radiusAccClientRetransmissions OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of RADIUS Accounting-Request packets retransmitted to this RADIUS accounting server. Retransmissions include retries where the Identifier and Acct-Delay have been updated, as well as those in which they remain the same." ::= { radiusAccServerEntry 6 } radiusAccClientResponses OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of RADIUS packets received on the accounting port from this server." ::= { radiusAccServerEntry 7 } radiusAccClientMalformedResponses OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of malformed RADIUS Accounting-Response packets received from this server. Malformed packets include packets with an invalid length. Bad authenticators and unknown types are not included as malformed accounting responses." ::= { radiusAccServerEntry 8 } radiusAccClientBadAuthenticators OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of RADIUS Accounting-Response packets which contained invalid authenticators received from this server." ::= { radiusAccServerEntry 9 } radiusAccClientPendingRequests OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of RADIUS Accounting-Request packets sent to this server that have not yet timed out or received a response. This variable is incremented when an Accounting-Request is sent and decremented due to receipt of an Accounting-Response, a timeout or a retransmission." ::= { radiusAccServerEntry 10 } radiusAccClientTimeouts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of accounting timeouts to this server. After a timeout the client may retry to the same server, send to a different server, or give up. A retry to the same server is counted as a retransmit as well as a timeout. A send to a different server is counted as an Accounting-Request as well as a timeout." ::= { radiusAccServerEntry 11 } radiusAccClientUnknownTypes OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of RADIUS packets of unknown type which were received from this server on the accounting port." ::= { radiusAccServerEntry 12 } radiusAccClientPacketsDropped OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of RADIUS packets which were received from this server on the accounting port and dropped for some other reason." ::= { radiusAccServerEntry 13 } -- conformance information radiusAccClientMIBConformance OBJECT IDENTIFIER ::= { radiusAccClientMIB 2 } radiusAccClientMIBCompliances OBJECT IDENTIFIER ::= { radiusAccClientMIBConformance 1 } radiusAccClientMIBGroups OBJECT IDENTIFIER ::= { radiusAccClientMIBConformance 2 } -- compliance statements radiusAccClientMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for accounting clients implementing the RADIUS Accounting Client MIB." MODULE -- this module MANDATORY-GROUPS { radiusAccClientMIBGroup } ::= { radiusAccClientMIBCompliances 1 } -- units of conformance radiusAccClientMIBGroup OBJECT-GROUP OBJECTS { radiusAccClientIdentifier, radiusAccClientInvalidServerAddresses, radiusAccServerAddress, radiusAccClientServerPortNumber, radiusAccClientRoundTripTime, radiusAccClientRequests, radiusAccClientRetransmissions, radiusAccClientResponses, radiusAccClientMalformedResponses, radiusAccClientBadAuthenticators, radiusAccClientPendingRequests, radiusAccClientTimeouts, radiusAccClientUnknownTypes, radiusAccClientPacketsDropped } STATUS current DESCRIPTION "The basic collection of objects providing management of RADIUS Accounting Clients." ::= { radiusAccClientMIBGroups 1 } END INET-ADDRESS-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, mib-2 FROM SNMPv2-SMI TEXTUAL-CONVENTION FROM SNMPv2-TC; inetAddressMIB MODULE-IDENTITY LAST-UPDATED "200006080000Z" ORGANIZATION "IETF Operations and Management Area" CONTACT-INFO "Mike Daniele Compaq Computer Corporation 110 Spit Brook Rd Nashua, NH 03062, USA Phone: +1 603 884-1423 EMail: daniele@zk3.dec.com Brian Haberman Nortel Networks 4039 Emperor Blvd., Suite 200 Durham, NC 27703, USA Phone: +1 919 992-4439 EMail: haberman@nortelnetworks.com Shawn A. Routhier Wind River Systems, Inc. 1 Tara Blvd, Suite 403 Nashua, NH 03062, USA Phone: +1 603 897-2000 EMail: sar@epilogue.com Juergen Schoenwaelder TU Braunschweig Bueltenweg 74/75 38106 Braunschweig, Germany Phone: +49 531 391-3289 EMail: schoenw@ibr.cs.tu-bs.de Send comments to mibs@ops.ietf.org." DESCRIPTION "This MIB module defines textual conventions for representing Internet addresses. An Internet address can be an IPv4 address, an IPv6 address or a DNS domain name." REVISION "200006080000Z" DESCRIPTION "Initial version, published as RFC 2851." ::= { mib-2 76 } InetAddressType ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "A value that represents a type of Internet address. unknown(0) An unknown address type. This value MUST be used if the value of the corresponding InetAddress object is a zero-length string. It may also be used to indicate an IP address which is not in one of the formats defined below. ipv4(1) An IPv4 address as defined by the InetAddressIPv4 textual convention. ipv6(2) An IPv6 address as defined by the InetAddressIPv6 textual convention. dns(16) A DNS domain name as defined by the InetAddressDNS textual convention. Each definition of a concrete InetAddressType value must be accompanied by a definition of a textual convention for use with that InetAddressType. The InetAddressType textual convention SHOULD NOT be subtyped in object type definitions to support future extensions. It MAY be subtyped in compliance statements in order to require only a subset of these address types for a compliant implementation." SYNTAX INTEGER { unknown(0), ipv4(1), -- these named numbers are aligned ipv6(2), -- with AddressFamilyNumbers from dns(16) -- IANA-ADDRESS-FAMILY-NUMBERS-MIB } InetAddress ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Denotes a generic Internet address. An InetAddress value is always interpreted within the context of an InetAddressType value. The InetAddressType object which defines the context must be registered immediately before the object which uses the InetAddress textual convention. In other words, the object identifiers for the InetAddressType object and the InetAddress object MUST have the same length and the last sub-identifier of the InetAddressType object MUST be 1 less than the last sub-identifier of the InetAddress object. When this textual convention is used as the syntax of an index object, there may be issues with the limit of 128 sub-identifiers specified in SMIv2, STD 58. In this case, the OBJECT-TYPE declaration MUST include a 'SIZE' clause to limit the number of potential instance sub-identifiers." SYNTAX OCTET STRING (SIZE (0..255)) InetAddressIPv4 ::= TEXTUAL-CONVENTION DISPLAY-HINT "1d.1d.1d.1d" STATUS current DESCRIPTION "Represents an IPv4 network address: octets contents encoding 1-4 IP address network-byte order The corresponding InetAddressType value is ipv4(1)." SYNTAX OCTET STRING (SIZE (4)) InetAddressIPv6 ::= TEXTUAL-CONVENTION DISPLAY-HINT "2x:2x:2x:2x:2x:2x:2x:2x%4d" STATUS current DESCRIPTION "Represents an IPv6 network address: octets contents encoding 1-16 IPv6 address network-byte order 17-20 scope identifier network-byte order The corresponding InetAddressType value is ipv6(2). The scope identifier (bytes 17-20) MUST NOT be present for global IPv6 addresses. For non-global IPv6 addresses (e.g. link-local or site-local addresses), the scope identifier MUST always be present. It contains a link identifier for link-local and a site identifier for site-local IPv6 addresses. The scope identifier MUST disambiguate identical address values. For link-local addresses, the scope identifier will typically be the interface index (ifIndex as defined in the IF-MIB, RFC 2233) of the interface on which the address is configured. The scope identifier may contain the special value 0 which refers to the default scope. The default scope may be used in cases where the valid scope identifier is not known (e.g., a management application needs to write a site-local InetAddressIPv6 address without knowing the site identifier value). The default scope SHOULD NOT be used as an easy way out in cases where the scope identifier for a non-global IPv6 is known." SYNTAX OCTET STRING (SIZE (16|20)) InetAddressDNS ::= TEXTUAL-CONVENTION DISPLAY-HINT "255a" STATUS current DESCRIPTION "Represents a DNS domain name. The name SHOULD be fully qualified whenever possible. The corresponding InetAddressType is dns(16). The DESCRIPTION clause of InetAddress objects that may have InetAddressDNS values must fully describe how (and when) such names are to be resolved to IP addresses." SYNTAX OCTET STRING (SIZE (1..255)) END