-- ***************************************************************** -- LAN-EMULATION-CLIENT-MIB.my: LEC MIB file -- -- July 1995, Andy Bierman -- -- MIB for configuration, performance, and fault management of ATM -- LAN Emulation Clients. -- -- document: -- atm94-0737R4.txt -- -- Copyright (c) 1994-1996 by cisco Systems, Inc. -- All rights reserved. -- -- ***************************************************************** -- -- LAN-EMULATION-CLIENT-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, enterprises, Counter32, Integer32 FROM SNMPv2-SMI TEXTUAL-CONVENTION, MacAddress, RowStatus, TruthValue, DisplayString FROM SNMPv2-TC MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF ifIndex FROM RFC1213-MIB; -- this import causes too much grief for mosy -- cloned from RFC 1271 instead (maybe temp) -- -- OwnerString FROM RFC1271-MIB; -- -- ------------------------------------------------------------ -- -- -- The following OBJECT IDENTIFIER definition should be moved to -- some other location, to conform with the statement in RFC 1442 -- that the MODULE-IDENTITY section must appear immediately after -- any IMPORTs or EXPORTs statements. -- -- However, some MIB utilities don't like MODULE-IDENTITY OIDs of -- the form { enterprises atmForum(353) ... 1 }. Separate OBJECT -- IDENTIFIER definitions appear to be more widely accepted - so, -- in the interests of compatibility, it remains. -- -- ------------------------------------------------------------ -- -- The object identifier subtree for ATM Forum LAN Emulation MIBs -- atmForum OBJECT IDENTIFIER ::= { enterprises 353 } -- atmForumNetworkManagement OBJECT IDENTIFIER ::= { atmForum 5 } -- atmfLanEmulation OBJECT IDENTIFIER ::= { atmForumNetworkManagement 3 } atmfLanEmulation OBJECT IDENTIFIER ::= { enterprises atmForum(353) atmForumNetworkManagement(5) 3 } leClientMIB MODULE-IDENTITY LAST-UPDATED "9505100000Z" ORGANIZATION "ATM Forum LAN Emulation Sub-Working Group" CONTACT-INFO " The ATM Forum 303 Vintage Park Drive Foster City, CA 94404 United States of America Tel: 415-578-6860 E-mail: info@atmforum.com" DESCRIPTION "This module defines a portion of the management information base (MIB) for managing ATM LAN Emulation Client nodes. It is meant to be used in connection with the AToM MIB and MIB-II / RFC 1573 'ifTable' entries for each LEC / emulated 802.x network interface." ::= { atmfLanEmulation 1 } leClientMIBObjects OBJECT IDENTIFIER ::= { leClientMIB 1 } -- This MIB module consists of the following groups: -- -- (1) LAN Emulation Client groups -- (a) Configuration group -- (b) Status group -- (c) Statistics group -- (d) Server VCC group -- -- (2) LEC ATM Addresses group -- -- (3) Registered LAN Destination groups -- (a) MAC addresses group -- (b) Route Descriptors group -- -- (4) LE_ARP cache groups -- (a) MAC address cache group -- (b) Route descriptor cache group -- -- (5) ifIndex mapping group -- -- Security management objects have been explicitly omitted from -- this MIB as being outside the scope of the V1.0 LAN Emulation -- specification. -- TEMP OwnerString cut-and-paste from RFC 1271 OwnerString ::= DisplayString -- 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: -- 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. -- -- By convention, objects with this syntax are declared -- as having -- -- SIZE (0..127) AtmLaneAddress ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "A twenty-octet binary string, containing a standard ATM Forum address -- or the zero-length string, indicating the absence of an address. For LAN Emulation purposes, the eight-octet address format is not used." SYNTAX OCTET STRING ( SIZE( 0 | 20 ) ) VpiInteger ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "An integer large enough to hold a VPI." SYNTAX INTEGER ( 0..255 ) VciInteger ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "An integer large enough to hold a VCI." SYNTAX INTEGER ( 0..65535 ) LeConnectionInterface ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "A combination flag and ifTable index, indicating whether a LAN Emulation circuit exists - and, if so, which interface is associated with it at the point where it connects to a LE Client. Objects of this type are always defined as part of a set that includes fooInterface LeConnectionInterface fooVpi VpiInteger fooVci VciInteger The interpretation of these objects is as follows. 1. If no connection exists, 'fooInterface' has a value of 0. Because Interfaces table entries always have 'ifIndex' values larger than 0, 'fooInterface' reliably serves as a 'connection exists' flag. In this case, 'fooVpi' and 'fooVci' are meaningless, and have the value 0. 2. If a PVC or SVC exists, 'fooInterface' is defined to have the value of the MIB-II/RFC 1573 'ifIndex' of the 'atm' interface associated with the VCC. 'fooVpi' and 'fooVci' will contain its VPI/VCI. Therefore, ('fooInterface', 'fooVpi', 'fooVci') give you an index into the AToM MIB which allows you to examine and play with the circuit further. 3. If a proprietary connection (such as an internal data path between co-located components) exists, this specification does not mandate how it should be managed. One option is to set 'fooInterface' to the value of the MIB-II/RFC 1573 'ifIndex' for the LAN Emulation Client. This indicates that a connection exists, but is not being managed in the same fashion as an ATM VCC." SYNTAX INTEGER ( 0..2147483647 ) LecState ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "An official protocol state of a LAN Emulation Client." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 2.3.1" SYNTAX INTEGER { initialState(1), lecsConnect(2), configure(3), join(4), initialRegistration(5), busConnect(6), operational(7) } LecDataFrameFormat ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "A 'LAN Type' value. C2 LAN Type. The type of LAN that the LE Client is, or wishes to become, a member of. This MUST be one of Ethernet/IEEE 802.3, IEEE 802.5, or Unspecified." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" SYNTAX INTEGER { unspecified(1), aflane8023(2), aflane8025(3) } LecDataFrameSize ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "A 'Maximum Data Frame Size' value. C3 Maximum Data Frame Size. The maximum AAL-5 SDU size of a data frame that the LE Client wishes to send on the Multicast Send VCC or to receive on the Multicast Send VCC or Multicast Forward VCC. This parameter also specifies the maximum AAL-5 SDU on all of a LE Client's Data Direct VCCs. This MUST be either 1516, 4544, 9234, or 18190 octets, or Unspecified." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" SYNTAX INTEGER { unspecified(1), max1516(2), max4544(3), max9234(4), max18190(5) } LeArpTableEntryType ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Indicates how a LE_ARP table entry was created and whether it is subject to aging. other(1) The LE_ARP entry does not fall into one of the categories defined below. learnedViaControl(2) This LE_ARP entry was learned by using the LE_ARP_REQUEST / LE_ARP_RESPONSE protocol, or by otherwise observing relevant traffic on Control VCCs. Entries of this type are aged. learnedViaData(3) This LE_ARP entry was learned by observing incoming traffic on Data VCCs. Entries of this type are aged. staticVolatile(4) This LE_ARP entry was created by management. It will not be aged. On the other hand, it will not survive a restart of the client. If an agent permits LE_ARP entries of this type to be created, it may require that the LAN Emulation Client be in the 'operational' state at the time. staticNonVolatile(5) This LE_ARP entry was created by management. It will not be aged, and it will survive a restart of the client. The values 'learnedViaData' and 'learnedViaControl' can be read, but may not be written." SYNTAX INTEGER { other(1), learnedViaControl(2), learnedViaData(3), staticVolatile(4), staticNonVolatile(5) } -- ------------------------------------------------------------- -- -- -- LAN Emulation Client configuration group -- lecConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF LecConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table describing all of the LAN Emulation Clients implemented by this host. Each LE Client has a row in the MIB-II/RFC 1573 Interfaces table (describing the emulated packet interface it presents to higher layers). Each LE Client also has a row in this and other LEC MIB tables (describing its interface with other LAN Emulation components). This table contains configuration variables. Three extension tables contain client status, performance statistics, and information about control/multicast VCCs. Unlike hardware ports, LE Clients can be created by management. However, the RFC 1573 Interfaces table does not directly support row creation. Therefore, creating or deleting a row in the lecConfigTable is defined to have the side effect of creating or deleting corresponding rows in - the MIB-II / RFC 1573 Interfaces table, - the 'lecMappingTable', - the 'lecStatusTable', - the 'lecServerVccTable', - the 'lecStatisticsTable', and - any other dependent tables New Interfaces table rows for LAN Emulation Clients always have 'ifAdminStatus' set to 'down'. A Note On Indexing: ------------------- Most of the tables in this MIB are indexed in whole or in part by 'lecIndex' - not by 'ifIndex'. Why is there a separate index? Traditionally, ifIndex values are chosen by agents, and are permitted to change across restarts. Using ifIndex to index lecConfigTable could complicate row creation and/or cause interoperability problems (if each agent had special restrictions on ifIndex). Having a separate index avoids these problems. " ::= { leClientMIBObjects 1 } lecConfigEntry OBJECT-TYPE SYNTAX LecConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each table entry contains configuration information for one LAN Emulation Client. Most of the objects are derived from Initial State Parameters in the LAN Emulation specification." INDEX { lecIndex } ::= { lecConfigTable 1 } LecConfigEntry ::= SEQUENCE { -- -- Row indices, creation, and deletion. -- lecIndex INTEGER, lecRowStatus RowStatus, lecOwner OwnerString, -- -- Key parameters for Configure / Join phase. Note that -- these are not operational values - see lecStatusTable -- for those. -- lecConfigMode INTEGER, lecConfigLanType LecDataFrameFormat, lecConfigMaxDataFrameSize LecDataFrameSize, lecConfigLanName OCTET STRING, lecConfigLesAtmAddress AtmLaneAddress, -- -- Other parameters. These may be changed either by the -- network manager or by the LE Configuration Server. -- lecControlTimeout INTEGER, lecMaxUnknownFrameCount INTEGER, lecMaxUnknownFrameTime INTEGER, lecVccTimeoutPeriod Integer32, lecMaxRetryCount INTEGER, lecAgingTime INTEGER, lecForwardDelayTime INTEGER, lecExpectedArpResponseTime INTEGER, lecFlushTimeOut INTEGER, lecPathSwitchingDelay INTEGER, lecLocalSegmentID INTEGER, lecMulticastSendType INTEGER, lecMulticastSendAvgRate Integer32, lecMulticastSendPeakRate Integer32, lecConnectionCompleteTimer INTEGER } lecIndex OBJECT-TYPE SYNTAX INTEGER ( 1..2147483647 ) MAX-ACCESS not-accessible STATUS current DESCRIPTION "A value which uniquely identifies this conceptual row in the lecConfigTable. If the conceptual row identified by this value of lecIndex is recreated following an agent restart, the same value of lecIndex must be used to identify the recreated row. (However, the Interfaces table index associated with the client may change.)" ::= { lecConfigEntry 1 } lecRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object lets network managers create and delete LAN Emulation Clients, on systems that support this optional capability. It does not control Joins and Terminations; they are controlled by 'ifAdminStatus'. However, taking rows out of service will have the side effect of changing their 'ifAdminStatus' values to 'down', thus causing any active emulated LAN connections to be terminated. Within each conceptual lecConfigTable row, objects which are writable may be modified regardless of the value of lecRowStatus. It is not necessary to set a row's status to 'notInService' first. When creating a LAN Emulation Client, it is up to the management station to determine a suitable 'lecIndex'. To facilitate interoperability, agents should not put any restrictions on the 'lecIndex' beyond the obvious ones that it be valid and unused. If you create a LAN Emulation Client via this object, it will initially have 'ifAdminStatus' = 'down' 'ifOperStatus' = 'down' 'lecInterfaceState' = 'initialState' " ::= { lecConfigEntry 2 } lecOwner OBJECT-TYPE SYNTAX OwnerString( SIZE (0..127) ) MAX-ACCESS read-create STATUS current DESCRIPTION "The entity that configured this entry and is therefore using the resources assigned to it." ::= { lecConfigEntry 3 } lecConfigMode OBJECT-TYPE SYNTAX INTEGER { automatic(1), manual(2) } MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates whether this LAN Emulation Client should auto-configure the next time it is (re)started. In automatic(1) mode, a client uses a LAN Emulation Configuration Server to learn the ATM address of its LAN Emulation Server, and to obtain other parameters. lecConfig{ LanType, MaxDataFrameSize, LanName } are used in the Configure request. lecConfigLesAtmAddress is ignored. In manual(2) mode, management tells the client the ATM address of its LAN Emulation Server and the values of other parameters. lecConfig{ LanType, MaxDataFrameSize, LanName } are used in the Join request. lecConfigLesAtmAddress tells the client which LES to call." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Sections 3.4.1.1 and 5.3" DEFVAL { automatic } ::= { lecConfigEntry 4 } lecConfigLanType OBJECT-TYPE SYNTAX LecDataFrameFormat MAX-ACCESS read-create STATUS current DESCRIPTION "C2 LAN Type. The data frame format which this client will use the next time it returns to the Initial State. Auto-configuring clients use this parameter in their Configure requests. Manually-configured clients use it in their Join requests. This MIB object will not be overwritten with the new value from a LE_{JOIN,CONFIGURE}_RESPONSE. Instead, lecActualLanType will be." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" DEFVAL { unspecified } ::= { lecConfigEntry 5 } lecConfigMaxDataFrameSize OBJECT-TYPE SYNTAX LecDataFrameSize MAX-ACCESS read-create STATUS current DESCRIPTION "C3 Maximum Data Frame Size. The maximum data frame size which this client will use the next time it returns to the Initial State. Auto-configuring clients use this parameter in their Configure requests. Manually-configured clients use it in their Join requests. This MIB object will not be overwritten with the new value from a LE_{JOIN,CONFIGURE}_RESPONSE. Instead, lecActualMaxDataFrameSize will be." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" DEFVAL { unspecified } ::= { lecConfigEntry 6 } lecConfigLanName OBJECT-TYPE SYNTAX OCTET STRING (SIZE( 0..32 )) MAX-ACCESS read-create STATUS current DESCRIPTION "C5 ELAN Name. The ELAN Name this client will use the next time it returns to the Initial State. Auto-configuring clients use this parameter in their Configure requests. Manually-configured clients use it in their Join requests. This MIB object will not be overwritten with the new value from a LE_{JOIN,CONFIGURE}_RESPONSE. Instead, lecActualLanName will be." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" ::= { lecConfigEntry 7 } lecConfigLesAtmAddress OBJECT-TYPE SYNTAX AtmLaneAddress MAX-ACCESS read-create STATUS current DESCRIPTION "C9 LE Server ATM Address. The LAN Emulation Server which this client will use the next time it is started in manual configuration mode. When lecConfigMode is 'automatic', there is no need to set this address, and no advantage to doing so. The client will use the LECS to find a LES, putting the auto-configured address in lecActualLesAtmAddress while leaving lecConfigLesAtmAddress alone." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" ::= { lecConfigEntry 8 } lecControlTimeout OBJECT-TYPE SYNTAX INTEGER ( 10..300 ) UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "C7 Control Time-out. Time out period used for timing out most request/response control frame interactions, as specified elsewhere [in the LAN Emulation specification]. This time value is expressed in seconds." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" DEFVAL { 120 } ::= { lecConfigEntry 9 } lecMaxUnknownFrameCount OBJECT-TYPE SYNTAX INTEGER ( 1..10 ) UNITS "frames" MAX-ACCESS read-create STATUS current DESCRIPTION "C10 Maximum Unknown Frame Count. See the description of lecMaxUnknownFrameTime below." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" DEFVAL { 1 } ::= { lecConfigEntry 10 } lecMaxUnknownFrameTime OBJECT-TYPE SYNTAX INTEGER ( 1..60 ) UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "C11 Maximum Unknown Frame Time. Within the period of time defined by the Maximum Unknown Frame Time, a LE Client will send no more than Maximum Unknown Frame Count frames to the BUS for a given unicast LAN Destination, and it must also initiate the address resolution protocol to resolve that LAN Destination. This time value is expressed in seconds." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" DEFVAL { 1 } ::= { lecConfigEntry 11 } lecVccTimeoutPeriod OBJECT-TYPE SYNTAX Integer32 UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "C12 VCC Time-out Period. A LE Client SHOULD release any Data Direct VCC that it has not used to transmit or receive any data frames for the length of the VCC Time-out Period. This parameter is only meaningful for SVC Data Direct VCCs. This time value is expressed in seconds. The default value is 20 minutes. A value of 0 seconds means that the timeout period is infinite. Negative values will be rejected by the agent." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" DEFVAL { 1200 } ::= { lecConfigEntry 12 } lecMaxRetryCount OBJECT-TYPE SYNTAX INTEGER( 0..2 ) MAX-ACCESS read-create STATUS current DESCRIPTION "C13 Maximum Retry Count. A LE CLient MUST not retry a LE_ARP_REQUEST for a given frame's LAN destination more than Maximum Retry Count times, after the first LE_ARP_REQUEST for that same frame's LAN destination." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" DEFVAL { 1 } ::= { lecConfigEntry 13 } lecAgingTime OBJECT-TYPE SYNTAX INTEGER ( 10..300 ) UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "C17 Aging Time. The maximum time that a LE Client will maintain an entry in its LE_ARP cache in the absence of a verification of that relationship. This time value is expressed in seconds." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" DEFVAL { 300 } ::= { lecConfigEntry 14 } lecForwardDelayTime OBJECT-TYPE SYNTAX INTEGER ( 4..30 ) UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "C18 Forward Delay Time. The maximum time that a LE Client will maintain an entry for a non-local MAC address in its LE_ARP cache in the absence of a verification of that relationship, as long as the Topology Change flag C19 is true. lecForwardDelayTime SHOULD BE less than lecAgingTime. When it is not, lecAgingTime governs LE_ARP aging. This time value is expressed in seconds." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" DEFVAL { 15 } ::= { lecConfigEntry 15 } lecExpectedArpResponseTime OBJECT-TYPE SYNTAX INTEGER ( 1..30 ) UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "C20 Expected LE_ARP Response Time. The maximum time that the LEC expects an LE_ARP_REQUEST/ LE_ARP_RESPONSE cycle to take. Used for retries and verifies. This time value is expressed in seconds." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" DEFVAL { 1 } ::= { lecConfigEntry 16 } lecFlushTimeOut OBJECT-TYPE SYNTAX INTEGER ( 1..4 ) UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "C21 Flush Time-out. Time limit to wait to receive a LE_FLUSH_RESPONSE after the LE_FLUSH_REQUEST has been sent before taking recovery action. This time value is expressed in seconds." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" DEFVAL { 4 } ::= { lecConfigEntry 17 } lecPathSwitchingDelay OBJECT-TYPE SYNTAX INTEGER ( 1..8 ) UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "C22 Path Switching Delay. The time since sending a frame to the BUS after which the LE Client may assume that the frame has been either discarded or delivered to the recipient. May be used to bypass the Flush protocol. This time value is expressed in seconds." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" DEFVAL { 6 } ::= { lecConfigEntry 18 } lecLocalSegmentID OBJECT-TYPE SYNTAX INTEGER ( 0..4095 ) MAX-ACCESS read-create STATUS current DESCRIPTION "C23 Local Segment ID. The segment ID of the emulated LAN. This is only required for IEEE 802.5 clients that are Source Routing bridges." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" ::= { lecConfigEntry 19 } lecMulticastSendType OBJECT-TYPE SYNTAX INTEGER { bestEffort(1), variableBitRate(2), constantBitRate(3) } MAX-ACCESS read-create STATUS current DESCRIPTION "C24 Multicast Send VCC Type. Signalling parameter that SHOULD be used by the LE Client when establishing the Multicast Send VCC. This is the method to be used by the LE Client when specifying traffic parameters when it sets up the Multicast Send VCC for this emulated LAN." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" ::= { lecConfigEntry 20 } lecMulticastSendAvgRate OBJECT-TYPE SYNTAX Integer32 UNITS "cells per second" MAX-ACCESS read-create STATUS current DESCRIPTION "C25 Multicast Send VCC AvgRate. Signalling parameter that SHOULD be used by the LE Client when establishing the Multicast Send VCC. Forward and Backward Sustained Cell Rate to be requested by LE Client when setting up Multicast Send VCC, if using Variable bit rate codings." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" ::= { lecConfigEntry 21 } lecMulticastSendPeakRate OBJECT-TYPE SYNTAX Integer32 UNITS "cells per second" MAX-ACCESS read-create STATUS current DESCRIPTION "C26 Multicast Send VCC PeakRate. Signalling parameter that SHOULD be used by the LE Client when establishing the Multicast Send VCC. Forward and Backward Peak Cell Rate to be requested by LE Client when setting up the Multicast Send VCC when using either Variable or Constant bit rate codings." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" ::= { lecConfigEntry 22 } lecConnectionCompleteTimer OBJECT-TYPE SYNTAX INTEGER ( 1..10 ) UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "C28 Connection Complete Timer. Optional. In Connection Establishment this is the time period in which data or a READY_IND message is expected from a Calling Party. This time value is expressed in seconds." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" DEFVAL { 4 } ::= { lecConfigEntry 23 } -- ------------------------------------------------------------- -- -- -- LAN Emulation Client status group -- lecStatusTable OBJECT-TYPE SYNTAX SEQUENCE OF LecStatusEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A read-only table containing identification, status, and operational information about the LAN Emulation Clients this agent manages." ::= { leClientMIBObjects 2 } lecStatusEntry OBJECT-TYPE SYNTAX LecStatusEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each table entry contains information about one LAN Emulation Client." -- AUGMENTS { lecConfigEntry } INDEX { lecIndex } ::= { lecStatusTable 1 } LecStatusEntry ::= SEQUENCE { -- -- Client identification -- lecIfIndex Integer32, lecPrimaryAtmAddress AtmLaneAddress, lecID INTEGER, -- -- Client status and protocol version -- lecInterfaceState LecState, lecLastFailureRespCode INTEGER, lecLastFailureState LecState, lecProtocol INTEGER, lecVersion INTEGER, lecTopologyChange TruthValue, -- -- Operational parameters and their source -- lecConfigServerAtmAddress AtmLaneAddress, lecConfigSource INTEGER, lecActualLanType LecDataFrameFormat, lecActualMaxDataFrameSize LecDataFrameSize, lecActualLanName OCTET STRING, lecActualLesAtmAddress AtmLaneAddress, lecProxyClient TruthValue } lecIfIndex OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object identifies the logical interface number ('ifIndex') assigned to this client, and is used to identify corresponding rows in the Interfaces MIB. Note that re-initialization of the management agent may cause a client's 'lecIfIndex' to change." ::= { lecStatusEntry 1 } lecPrimaryAtmAddress OBJECT-TYPE SYNTAX AtmLaneAddress MAX-ACCESS read-only STATUS current DESCRIPTION "C1 LE Client's ATM Addresses. The primary ATM address of this LAN Emulation Client. This address is used to establish the Control Direct and Multicast Send VCCs, and may also be used to set up Data Direct VCCs. A client may have additional ATM addresses for use with Data Direct VCCs. These addresses are readable via the lecAtmAddressTable." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" ::= { lecStatusEntry 2 } lecID OBJECT-TYPE SYNTAX INTEGER( 0..65279 ) MAX-ACCESS read-only STATUS current DESCRIPTION "C14 LE Client Identifier. Each LE Client requires a LE Client Identifier (LECID) assigned by the LE Server during the Join phase. The LECID is placed in control requests by the LE Client and MAY be used for echo suppression on multicast data frames sent by that LE Client. This value MUST NOT change without terminating the LE Client and returning to the Initial state. A valid LECID MUST be in the range X'0001' through X'FEFF'. The value of this object is only meaningful for a LEC that is connected to a LES. For a LEC which does not belong to an emulated LAN, the value of this object is defined to be 0." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" ::= { lecStatusEntry 3 } lecInterfaceState OBJECT-TYPE SYNTAX LecState MAX-ACCESS read-only STATUS current DESCRIPTION "The current state of the LAN Emulation Client. Note that 'ifOperStatus' is defined to be 'up' when, and only when, 'lecInterfaceState' is 'operational'." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 2.3.1" ::= { lecStatusEntry 4 } lecLastFailureRespCode OBJECT-TYPE SYNTAX INTEGER { none(1), timeout(2), undefinedError(3), versionNotSupported(4), invalidRequestParameters(5), duplicateLanDestination(6), duplicateAtmAddress(7), insufficientResources(8), accessDenied(9), invalidRequesterId(10), invalidLanDestination(11), invalidAtmAddress(12), noConfiguration(13), leConfigureError(14), insufficientInformation(15) } MAX-ACCESS read-only STATUS current DESCRIPTION "Status code from the last failed Configure response or Join response. Failed responses are those for which the LE_CONFIGURE_RESPONSE / LE_JOIN_RESPONSE frame contains a non-zero code, or fails to arrive within a timeout period. If none of this client's requests have failed, this object has the value 'none'. If the failed response contained a STATUS code that is not defined in the LAN Emulation specification, this object has the value 'undefinedError'. The value 'timeout' is self-explanatory. Other failure codes correspond to those defined in the specification, although they may have different numeric values." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 4.2, Table 13" ::= { lecStatusEntry 5 } lecLastFailureState OBJECT-TYPE SYNTAX LecState MAX-ACCESS read-only STATUS current DESCRIPTION "The state this client was in when it updated the 'lecLastFailureRespCode'. If 'lecLastFailureRespCode' is 'none', this object has the value initialState(1)." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 2.3.1" ::= { lecStatusEntry 6 } lecProtocol OBJECT-TYPE SYNTAX INTEGER ( 1..255 ) MAX-ACCESS read-only STATUS current DESCRIPTION "The LAN Emulation protocol which this client supports, and specifies in its LE_JOIN_REQUESTs." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 4.2" ::= { lecStatusEntry 7 } lecVersion OBJECT-TYPE SYNTAX INTEGER ( 1..255 ) MAX-ACCESS read-only STATUS current DESCRIPTION "The LAN Emulation protocol version which this client supports, and specifies in its LE_JOIN_REQUESTs." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 4.2" ::= { lecStatusEntry 8 } lecTopologyChange OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "C19 Topology Change. Boolean indication that the LE Client is using the Forward Delay Time C18, instead of the Aging Time C17, to age non-local entries in its LE_ARP cache C16. For a client which is not connected to the LES, this object is defined to have the value 'false'." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" ::= { lecStatusEntry 9 } lecConfigServerAtmAddress OBJECT-TYPE SYNTAX AtmLaneAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The ATM address of the LAN Emulation Configuration Server (if known) or the empty string (otherwise)." ::= { lecStatusEntry 10 } lecConfigSource OBJECT-TYPE SYNTAX INTEGER { gotAddressViaIlmi(1), usedWellKnownAddress(2), usedLecsPvc(3), didNotUseLecs(4) } MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates whether this LAN Emulation Client used the LAN Emulation Configuration Server, and, if so, what method it used to establish the Configuration Direct VCC." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.2" ::= { lecStatusEntry 11 } lecActualLanType OBJECT-TYPE SYNTAX LecDataFrameFormat MAX-ACCESS read-only STATUS current DESCRIPTION "C2 LAN Type. The data frame format that this LAN Emulation Client is using right now. This may come from * lecConfigLanType, * the LAN Emulation Configuration Server, or * the LAN Emulation Server This value is related to 'ifMtu' and 'ifType'. See the LEC management specification for more details." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" ::= { lecStatusEntry 12 } lecActualMaxDataFrameSize OBJECT-TYPE SYNTAX LecDataFrameSize MAX-ACCESS read-only STATUS current DESCRIPTION "C3 Maximum Data Frame Size. The maximum data frame size that this LAN Emulation client is using right now. This may come from * lecConfigMaxDataFrameSize, * the LAN Emulation Configuration Server, or * the LAN Emulation Server " REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" ::= { lecStatusEntry 13 } lecActualLanName OBJECT-TYPE SYNTAX OCTET STRING (SIZE( 0..32 )) MAX-ACCESS read-only STATUS current DESCRIPTION "C5 ELAN Name. The identity of the emulated LAN which this client last joined, or wishes to join. This may come from * lecConfigLanName, * the LAN Emulation Configuration Server, or * the LAN Emulation Server " REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" ::= { lecStatusEntry 14 } lecActualLesAtmAddress OBJECT-TYPE SYNTAX AtmLaneAddress MAX-ACCESS read-only STATUS current DESCRIPTION "C9 LE Server ATM Address. The LAN Emulation Server address currently in use or most recently attempted. If no LAN Emulation Server attachment has been tried, this object's value is the zero-length string." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" ::= { lecStatusEntry 15 } lecProxyClient OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "C4 Proxy. Indicates whether this client is acting as a proxy. Proxy clients are allowed to represent unregistered MAC addresses, and receive copies of LE_ARP_REQUEST frames for such addresses." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" ::= { lecStatusEntry 16 } -- ------------------------------------------------------------- -- -- -- LAN Emulation Client - ifIndex Mapping Table -- lecMappingTable OBJECT-TYPE SYNTAX SEQUENCE OF LecMappingEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table mapping the 'ifIndex' values of 'aflane8023' and 'aflane8025' interfaces to the 'lecIndex' values of the corresponding LAN Emulation Clients." ::= { leClientMIBObjects 3 } lecMappingEntry OBJECT-TYPE SYNTAX LecMappingEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each row describes one ifIndex --> lecIndex mapping." INDEX { ifIndex } ::= { lecMappingTable 1 } LecMappingEntry ::= SEQUENCE { lecMappingIndex INTEGER } lecMappingIndex OBJECT-TYPE SYNTAX INTEGER ( 1..2147483647 ) MAX-ACCESS read-only STATUS current DESCRIPTION "The 'lecIndex' of the client which implements the specified interface." ::= { lecMappingEntry 1 } -- ------------------------------------------------------------- -- -- -- LAN Emulation Client - Statistics table -- lecStatisticsTable OBJECT-TYPE SYNTAX SEQUENCE OF LecStatisticsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An extension table containing traffic statistics for all the LAN Emulation Clients this host implements." ::= { leClientMIBObjects 4 } lecStatisticsEntry OBJECT-TYPE SYNTAX LecStatisticsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each row in this table contains traffic statistics for one LAN Emulation client." -- AUGMENTS { lecConfigEntry } INDEX { lecIndex } ::= { lecStatisticsTable 1 } LecStatisticsEntry ::= SEQUENCE { lecArpRequestsOut Counter32, lecArpRequestsIn Counter32, lecArpRepliesOut Counter32, lecArpRepliesIn Counter32, lecControlFramesOut Counter32, lecControlFramesIn Counter32, lecSvcFailures Counter32 } lecArpRequestsOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of LE_ARP_REQUESTs sent over the LUNI by this LAN Emulation Client." ::= { lecStatisticsEntry 1 } lecArpRequestsIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of LE_ARP_REQUESTs received over the LUNI by this LAN Emulation Client. Requests may arrive on the Control Direct VCC or on the Control Distribute VCC, depending upon how the LES is implemented and the chances it has had for learning. This counter covers both VCCs." ::= { lecStatisticsEntry 2 } lecArpRepliesOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of LE_ARP_RESPONSEs sent over the LUNI by this LAN Emulation Client." ::= { lecStatisticsEntry 3 } lecArpRepliesIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of LE_ARP_RESPONSEs received over the LUNI by this LAN Emulation Client. This count includes all such replies, whether solicited or not. Replies may arrive on the Control Direct VCC or on the Control Distribute VCC, depending upon how the LES is implemented. This counter covers both VCCs." ::= { lecStatisticsEntry 4 } lecControlFramesOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of control packets sent by this LAN Emulation Client over the LUNI." ::= { lecStatisticsEntry 5 } lecControlFramesIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of control packets received by this LAN Emulation Client over the LUNI." ::= { lecStatisticsEntry 6 } lecSvcFailures OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of * outgoing LAN Emulation SVCs which this client tried, but failed, to open; * incoming LAN Emulation SVCs which this client tried, but failed to establish; and * incoming LAN Emulation SVCs which this client rejected for protocol or security reasons. " ::= { lecStatisticsEntry 7 } -- ------------------------------------------------------------- -- -- -- LAN Emulation Client - Server VCC table -- lecServerVccTable OBJECT-TYPE SYNTAX SEQUENCE OF LecServerVccEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table identifying the Control and Multicast VCCs for each LAN Emulation Client this host implements." ::= { leClientMIBObjects 5 } lecServerVccEntry OBJECT-TYPE SYNTAX LecServerVccEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each row in this table describes the Control VCCs and Multicast VCCs for one LAN Emulation client." -- AUGMENTS { lecConfigEntry } INDEX { lecIndex } ::= { lecServerVccTable 1 } LecServerVccEntry ::= SEQUENCE { -- -- Note that the 'lec*Interface' objects double as 'connection -- exists' flags. -- lecConfigDirectInterface LeConnectionInterface, lecConfigDirectVpi VpiInteger, lecConfigDirectVci VciInteger, lecControlDirectInterface LeConnectionInterface, lecControlDirectVpi VpiInteger, lecControlDirectVci VciInteger, lecControlDistributeInterface LeConnectionInterface, lecControlDistributeVpi VpiInteger, lecControlDistributeVci VciInteger, lecMulticastSendInterface LeConnectionInterface, lecMulticastSendVpi VpiInteger, lecMulticastSendVci VciInteger, lecMulticastForwardInterface LeConnectionInterface, lecMulticastForwardVpi VpiInteger, lecMulticastForwardVci VciInteger } lecConfigDirectInterface OBJECT-TYPE SYNTAX LeConnectionInterface MAX-ACCESS read-only STATUS current DESCRIPTION "The interface associated with the Configuration Direct VCC. If no Configuration Direct VCC exists, this object has the value 0. Otherwise, the objects ( lecConfigDirectInterface, lecConfigDirectVpi, lecConfigDirectVci ) identify the circuit." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 2.2.2.1.1" ::= { lecServerVccEntry 1 } lecConfigDirectVpi OBJECT-TYPE SYNTAX VpiInteger MAX-ACCESS read-only STATUS current DESCRIPTION "If the Configuration Direct VCC exists, this object contains the VPI which identifies that VCC at the point where it connects to this LE client. Otherwise, this object has the value 0." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 2.2.2.1.1" ::= { lecServerVccEntry 2 } lecConfigDirectVci OBJECT-TYPE SYNTAX VciInteger MAX-ACCESS read-only STATUS current DESCRIPTION "If the Configuration Direct VCC exists, this object contains the VCI which identifies that VCC at the point where it connects to this LE client. Otherwise, this object has the value 0." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 2.2.2.1.1" ::= { lecServerVccEntry 3 } lecControlDirectInterface OBJECT-TYPE SYNTAX LeConnectionInterface MAX-ACCESS read-only STATUS current DESCRIPTION "The interface associated with the Control Direct VCC. If no Control Direct VCC exists, this object has the value 0. Otherwise, the objects ( lecControlDirectInterface, lecControlDirectVpi, lecControlDirectVci ) identify the circuit." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 2.2.2.1.2" ::= { lecServerVccEntry 4 } lecControlDirectVpi OBJECT-TYPE SYNTAX VpiInteger MAX-ACCESS read-only STATUS current DESCRIPTION "If the Control Direct VCC exists, this object contains the VPI which identifies that VCC at the point where it connects to this LE client. Otherwise, this object has the value 0." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 2.2.2.1.2" ::= { lecServerVccEntry 5 } lecControlDirectVci OBJECT-TYPE SYNTAX VciInteger MAX-ACCESS read-only STATUS current DESCRIPTION "If the Control Direct VCC exists, this object contains the VCI which identifies that VCC at the point where it connects to this LE client. Otherwise, this object has the value 0." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 2.2.2.1.2" ::= { lecServerVccEntry 6 } lecControlDistributeInterface OBJECT-TYPE SYNTAX LeConnectionInterface MAX-ACCESS read-only STATUS current DESCRIPTION "The interface associated with the Control Distribute VCC. If no Control Distribute VCC has been set up to this client, this object has the value 0. Otherwise, the objects ( lecControlDistributeInterface, lecControlDistributeVpi, lecControlDistributeVci ) identify the circuit." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 2.2.2.1.3" ::= { lecServerVccEntry 7 } lecControlDistributeVpi OBJECT-TYPE SYNTAX VpiInteger MAX-ACCESS read-only STATUS current DESCRIPTION "If the Control Distribute VCC exists, this object contains the VPI which identifies that VCC at the point where it connects to this LE client. Otherwise, this object has the value 0." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 2.2.2.1.3" ::= { lecServerVccEntry 8 } lecControlDistributeVci OBJECT-TYPE SYNTAX VciInteger MAX-ACCESS read-only STATUS current DESCRIPTION "If the Control Distribute VCC exists, this object contains the VCI which identifies that VCC at the point where it connects to this LE client. Otherwise, this object contains the value 0." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 2.2.2.1.3" ::= { lecServerVccEntry 9 } lecMulticastSendInterface OBJECT-TYPE SYNTAX LeConnectionInterface MAX-ACCESS read-only STATUS current DESCRIPTION "The interface associated with the Multicast Send VCC. If no Multicast Send VCC exists, this object has the value 0. Otherwise, the objects ( lecMulticastSendInterface, lecMulticastSendVpi, lecMulticastSendVci ) identify the circuit." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 2.2.2.2.2" ::= { lecServerVccEntry 10 } lecMulticastSendVpi OBJECT-TYPE SYNTAX VpiInteger MAX-ACCESS read-only STATUS current DESCRIPTION "If the Multicast Send VCC exists, this object contains the VPI which identifies that VCC at the point where it connects to this LE client. Otherwise, this object has the value 0." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 2.2.2.2.2" ::= { lecServerVccEntry 11 } lecMulticastSendVci OBJECT-TYPE SYNTAX VciInteger MAX-ACCESS read-only STATUS current DESCRIPTION "If the Multicast Send VCC exists, this object contains the VCI which identifies that VCC at the point where it connects to this LE client. Otherwise, this object has the value 0." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 2.2.2.2.2" ::= { lecServerVccEntry 12 } lecMulticastForwardInterface OBJECT-TYPE SYNTAX LeConnectionInterface MAX-ACCESS read-only STATUS current DESCRIPTION "The interface associated with the Multicast Forward VCC. If no Multicast Forward VCC has been set up to this client, this object has the value 0. Otherwise, the objects ( lecMulticastForwardInterface, lecMulticastForwardVpi, lecMulticastForwardVci ) identify the circuit." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 2.2.2.2.3" ::= { lecServerVccEntry 13 } lecMulticastForwardVpi OBJECT-TYPE SYNTAX VpiInteger MAX-ACCESS read-only STATUS current DESCRIPTION "If the Multicast Forward VCC exists, this object contains the VPI which identifies that VCC at the point where it connects to this LE client. Otherwise, this object has the value 0." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 2.2.2.2.3" ::= { lecServerVccEntry 14 } lecMulticastForwardVci OBJECT-TYPE SYNTAX VciInteger MAX-ACCESS read-only STATUS current DESCRIPTION "If the Multicast Forward VCC exists, this object contains the VCI which identifies that VCC at the point where it connects to this LE client. Otherwise, this object has the value 0." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 2.2.2.2.3" ::= { lecServerVccEntry 15 } -- ------------------------------------------------------------- -- -- -- LAN Emulation Client - ATM Addresses table -- lecAtmAddressTable OBJECT-TYPE SYNTAX SEQUENCE OF LecAtmAddressEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table listing all of the ATM addresses belonging to this host's LAN Emulation Clients." ::= { leClientMIBObjects 6 } lecAtmAddressEntry OBJECT-TYPE SYNTAX LecAtmAddressEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each row in this table describes one of a client's ATM addresses." INDEX { lecIndex, lecAtmAddress } ::= { lecAtmAddressTable 1 } LecAtmAddressEntry ::= SEQUENCE { lecAtmAddress AtmLaneAddress, lecAtmAddressStatus RowStatus } lecAtmAddress OBJECT-TYPE SYNTAX AtmLaneAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The ATM address this row describes. This could be either a primary address or a secondary address." ::= { lecAtmAddressEntry 1 } lecAtmAddressStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "Used to create and delete rows in this table. A management station may not change the status of a primary ATM address to 'notInService' or 'destroy' unless the client's ifAdminStatus is 'down', and the client's lecInterfaceState is 'initialState'. Secondary ATM addresses may be destroyed at any time permitted by the agent." ::= { lecAtmAddressEntry 2 } -- ------------------------------------------------------------- -- -- -- LAN Emulation Client Registered MAC Addresses group -- lecMacAddressTable OBJECT-TYPE SYNTAX SEQUENCE OF LecMacAddressEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains entries for all of the registered MAC addresses belonging to this agent's LE clients. C6 Local Unicast MAC Address(es). Each LE Client has zero or more local unicast MAC addresses. In an operational LE Client, every address in this variable MUST have been registered with the LE Server. Two LE CLients joined to the same emulated LAN MUST NOT have the same local unicast MAC address. A LE Client's MAC addresses may change during normal operations. When answering a LE_ARP_REQUEST for any address in this list, the 'Remote Address' bit in the FLAGS field of the LE_ARP_RESPONSE MUST be clear." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" ::= { leClientMIBObjects 7 } lecMacAddressEntry OBJECT-TYPE SYNTAX LecMacAddressEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each table row describes a (MAC address, ATM address) pair registered for a particular client." INDEX { lecIndex, lecMacAddress } ::= { lecMacAddressTable 1 } LecMacAddressEntry ::= SEQUENCE { lecMacAddress MacAddress, lecMacAddressAtmBinding AtmLaneAddress } lecMacAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "A unicast MAC address which the LE client denoted by 'lecIndex' has registered with its LE Server." ::= { lecMacAddressEntry 1 } lecMacAddressAtmBinding OBJECT-TYPE SYNTAX AtmLaneAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The ATM address registered for 'lecMacAddress'." ::= { lecMacAddressEntry 2 } -- ------------------------------------------------------------- -- -- -- LAN Emulation Client Registered Route Descriptors group -- lecRouteDescrTable OBJECT-TYPE SYNTAX SEQUENCE OF LecRouteDescrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table lists all of the Route Descriptors which are registered by this host's LAN Emulation Clients. C8 Route Descriptor(s). Route Descriptors exist only for source-routed IEEE 802.5 LE Clients that are Source-Route Bridges. All Route Descriptors in any given emulated LAN MUST be unique. A LE Client MAY have zero or more Route Descriptors and these Route Descriptors MAY change during normal operation. In an operational LE Client, every Local Route Descriptor in C8 MUST have been registered with the LE Server. When answering a LE_ARP_REQUEST for any address in this list, the 'Remote Address' bit in the FLAGS field of the LE_ARP_RESPONSE MUST be clear." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, V1.0, Section 5.1.1" ::= { leClientMIBObjects 8 } lecRouteDescrEntry OBJECT-TYPE SYNTAX LecRouteDescrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Each table row describes a (Route Descriptor, ATM address) pair registered for a particular client." INDEX { lecIndex, lecRouteDescrSegmentID, lecRouteDescrBridgeNumber } ::= { lecRouteDescrTable 1 } LecRouteDescrEntry ::= SEQUENCE { lecRouteDescrSegmentID INTEGER, lecRouteDescrBridgeNumber INTEGER, lecRouteDescrAtmBinding AtmLaneAddress } lecRouteDescrSegmentID OBJECT-TYPE SYNTAX INTEGER( 0..4095 ) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The LAN ID portion of the IEEE 802.5 route descriptor associated with this conceptual row." ::= { lecRouteDescrEntry 1 } lecRouteDescrBridgeNumber OBJECT-TYPE SYNTAX INTEGER( 0..15 ) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The Bridge Number portion of the IEEE 802.5 route descriptor associated with this conceptual row." ::= { lecRouteDescrEntry 2 } lecRouteDescrAtmBinding OBJECT-TYPE SYNTAX AtmLaneAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The ATM address registered for the IEEE 802.5 route descriptor ('lecRouteDescrSegmentID', 'lecRouteDescrBridgeNumber')." ::= { lecRouteDescrEntry 3 } -- ------------------------------------------------------------- -- -- -- LAN Emulation Client ARP cache group - MAC addresses -- leArpTable OBJECT-TYPE SYNTAX SEQUENCE OF LeArpEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table provides access to an ATM LAN Emulation Client's MAC-to-ATM ARP cache. It contains entries for unicast addresses and for the broadcast address, but not for multicast MAC addresses. C16 LE_ARP Cache. A table of entries, each of which establishes a relationship between a LAN Destination external to the LE Client and the ATM address to which data frames for that LAN Destination will be sent." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, Section 5.1.1" ::= { leClientMIBObjects 9 } leArpEntry OBJECT-TYPE SYNTAX LeArpEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An ATM LAN Emulation ARP cache entry containing information about the binding of one MAC address to one ATM address." INDEX { lecIndex, leArpMacAddress } ::= { leArpTable 1 } LeArpEntry ::= SEQUENCE { leArpMacAddress MacAddress, leArpAtmAddress AtmLaneAddress, leArpIsRemoteAddress TruthValue, leArpEntryType LeArpTableEntryType, leArpRowStatus RowStatus } leArpMacAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The MAC address for which this cache entry provides a translation. Since ATM LAN Emulation uses an ARP protocol to locate the Broadcast and Unknown Server, the value of this object could be the broadcast MAC address. MAC addresses should be unique within any given ATM Emulated LAN. However, there's no requirement that they be unique across disjoint emulated LANs." ::= { leArpEntry 1 } leArpAtmAddress OBJECT-TYPE SYNTAX AtmLaneAddress MAX-ACCESS read-create STATUS current DESCRIPTION "The ATM address of the Broadcast & Unknown Server or LAN Emulation Client whose MAC address is stored in 'leArpMacAddress'. This value may be determined through the use of the LE_ARP procedure, through source address learning, or through other mechanisms. Some agents may provide write access to this object, as part of their support for 'static' LE_ARP entries. The effect of attempting to write an ATM address to a 'learned' row is explicitly undefined. Agents may disallow the write, accept the write and change the row's type, or even accept the write as-is." ::= { leArpEntry 2 } leArpIsRemoteAddress OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates whether this entry is for a local or remote MAC address. In this context, 'local' means 'a MAC address that is local to the remote client', as opposed to 'one of my addresses'. true(1) The address is believed to be remote - or its local/remote status is unknown. For an entry created via the LE_ARP mechanism, this corresponds to the 'Remote address' flag being set in the LE_ARP_RESPONSE. During Topology Change periods, remote LE_ARP entries generally age out faster than others. Specifically, they are subject to the Forward Delay Time as well as to the Aging Time. false(2) The address is believed to be local - that is to say, registered with the LES by the client whose ATM address is leArpAtmAddress. For an entry created via the LE_ARP mechanism, this corresponds to the 'Remote address' flag being cleared in the LE_ARP_RESPONSE." ::= { leArpEntry 3 } leArpEntryType OBJECT-TYPE SYNTAX LeArpTableEntryType MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates how this LE_ARP table entry was created and whether it is aged." DEFVAL { staticVolatile } ::= { leArpEntry 4 } leArpRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "Lets users create and delete LE_ARP cache entries, on systems that support this capability. Normally clients will maintain their LE_ARP caches automatically. However, managers may occasionally want to create 'static' LE_ARP cache entries. Rules 1. Before a new row can become 'active', values must be supplied for the columnar objects leArpAtmAddress and leArpEntryType. 2. It is not necessary to set leArpRowStatus to 'notInService' in order to modify a writable object in the same conceptual row. 3. LE_ARP entries whose status is 'notReady' or 'notInService' will not be used to translate LAN Destinations to ATM Addresses. However, clients may overwrite such entries with data obtained from other sources. For example, a client which needed to transmit a data frame to a given MAC address (or via a given Route Descriptor) might find that its LE_ARP entry for the LAN Destination is 'notInService' or 'notReady'. The client might then act as if the LAN Destination was unknown - generating a LE_ARP_REQUEST, flooding the data frame to the BUS, and creating a new, 'active' LE_ARP cache entry based on the LE_ARP_RESPONSE." ::= { leArpEntry 5 } -- ------------------------------------------------------------- -- -- -- LAN Emulation Client ARP cache group - Route Descriptors -- leRDArpTable OBJECT-TYPE SYNTAX SEQUENCE OF LeRDArpEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table provides access to an ATM LAN Emulation Client's Route Descriptor-to-ATM ARP cache. Implementation of this table is optional for hosts that do not support emulated IEEE 802.5 Token Ring LANs, and mandatory for hosts which do. C16 LE_ARP Cache. A table of entries, each of which establishes a relationship between a LAN Destination external to the LE Client and the ATM address to which data frames for that LAN Destination will be sent." REFERENCE "ATM Forum LAN Emulation Over ATM Specification, Section 5.1.1" ::= { leClientMIBObjects 10 } leRDArpEntry OBJECT-TYPE SYNTAX LeRDArpEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An ATM LAN Emulation ARP cache entry containing information about the binding of one IEEE 802.5 route descriptor to one ATM address." INDEX { lecIndex, leRDArpSegmentID, leRDArpBridgeNumber } ::= { leRDArpTable 1 } LeRDArpEntry ::= SEQUENCE { leRDArpSegmentID INTEGER, leRDArpBridgeNumber INTEGER, leRDArpAtmAddress AtmLaneAddress, leRDArpEntryType LeArpTableEntryType, leRDArpRowStatus RowStatus } leRDArpSegmentID OBJECT-TYPE SYNTAX INTEGER ( 0..4095 ) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The LAN ID portion of the IEEE 802.5 route descriptor associated with this ARP cache entry." ::= { leRDArpEntry 1 } leRDArpBridgeNumber OBJECT-TYPE SYNTAX INTEGER ( 0..15 ) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The Bridge Number portion of the IEEE 802.5 route descriptor associated with this ARP cache entry." ::= { leRDArpEntry 2 } leRDArpAtmAddress OBJECT-TYPE SYNTAX AtmLaneAddress MAX-ACCESS read-create STATUS current DESCRIPTION "The ATM address of the LAN Emulation Client which is associated with the route descriptor ('leRDArpSegmentID', 'leRDArpBridgeNumber'). This value may be determined through the use of the LE_ARP procedure, through source address learning, or through other mechanisms. Some agents may provide write access to this object, as part of their support for 'static' LE_ARP entries. The effect of attempting to write an ATM address to a 'learned' row is explicitly undefined. Agents may disallow the write, accept the write and change the row's type, or even accept the write as-is." ::= { leRDArpEntry 3 } leRDArpEntryType OBJECT-TYPE SYNTAX LeArpTableEntryType MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates how this LE_ARP table entry was created and whether it is aged." DEFVAL { staticVolatile } ::= { leRDArpEntry 4 } leRDArpRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "Lets users create and delete LE_ARP cache entries, on systems that support this capability. Normally clients will maintain their LE_ARP caches automatically. However, managers may occasionally want to create 'static' LE_ARP cache entries. Rules 1. Before a new row can become 'active', values must be supplied for the columnar objects leRDArpAtmAddress and leRDArpEntryType. 2. It is not necessary to set leRDArpRowStatus to 'notInService' in order to modify a writable object in the same conceptual row. 3. LE_ARP entries whose status is 'notReady' or 'notInService' will not be used to translate LAN Destinations to ATM Addresses. However, clients may overwrite such entries with data obtained from other sources. For example, a client which needed to transmit a data frame to a given MAC address (or via a given Route Descriptor) might find that its LE_ARP entry for the LAN Destination is 'notInService' or 'notReady'. The client might then act as if the LAN Destination was unknown - generating a LE_ARP_REQUEST, flooding the data frame to the BUS, and creating a new, 'active' LE_ARP cache entry based on the LE_ARP_RESPONSE." ::= { leRDArpEntry 5 } -- Conformance Information leClientMIBConformance OBJECT IDENTIFIER ::= { leClientMIB 2 } leClientMIBGroups OBJECT IDENTIFIER ::= { leClientMIBConformance 1 } leClientMIBCompliances OBJECT IDENTIFIER ::= { leClientMIBConformance 2 } -- Compliance Statements leClientMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for SNMP entities which support ATM LAN Emulation Clients. For a host to conform to this MIB, it must also implement - RFC 1213 - MIB II. - Interfaces table entries for each LE Client, as per the LAN Emulation Client management specification. - The AToM MIB (RFC 1695 - Definitions of Managed Objects for ATM Management), according to the conformance statements defined in that RFC. Optionally, a host may implement - RFC 1573 - Evolution of the Interfaces Group of MIB-II. - The 'ifRcvAddressGroup' from RFC 1573, which provides a way to represent and configure interfaces with multiple addresses. See the LAN Emulation Client management specification for interpretations of RFC 1573 / MIB-II as they apply to LAN Emulation Clients." MODULE -- this module MANDATORY-GROUPS {leClientConfigGroup, leClientStatusGroup, leClientMappingGroup, leClientStatisticsGroup, leClientServerVccGroup, leClientAtmAddressesGroup, leClientMacAddressesGroup, leClientArpGroup} GROUP leClientRouteDescriptorsGroup DESCRIPTION "This group is mandatory only for hosts that support emulated 802.5 LANs." GROUP leClientRDArpGroup DESCRIPTION "This group is mandatory only for hosts that support emulated 802.5 LANs." OBJECT lecRowStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lecOwner MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lecConfigMode MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lecConfigLanType MIN-ACCESS read-only DESCRIPTION "Write access is not required. Implementations are not required to support all legal values." OBJECT lecConfigMaxDataFrameSize MIN-ACCESS read-only DESCRIPTION "Write access is not required. Implementations are not required to support all legal values." OBJECT lecConfigLanName MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lecConfigLesAtmAddress MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lecControlTimeout MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lecMaxUnknownFrameCount MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lecMaxUnknownFrameTime MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lecVccTimeoutPeriod MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lecMaxRetryCount MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lecAgingTime MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lecForwardDelayTime MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lecExpectedArpResponseTime MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lecFlushTimeOut MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lecPathSwitchingDelay MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lecLocalSegmentID MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lecMulticastSendType MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lecMulticastSendAvgRate MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lecMulticastSendPeakRate MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lecConnectionCompleteTimer MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lecAtmAddressStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT leArpAtmAddress MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT leArpEntryType MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT leArpRowStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT leRDArpAtmAddress MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT leRDArpEntryType MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT leRDArpRowStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." ::= { leClientMIBCompliances 1 } -- Units of Conformance leClientConfigGroup OBJECT-GROUP OBJECTS { lecRowStatus, lecOwner, lecConfigMode, lecConfigLanType, lecConfigMaxDataFrameSize, lecConfigLanName, lecConfigLesAtmAddress, lecControlTimeout, lecMaxUnknownFrameCount, lecMaxUnknownFrameTime, lecVccTimeoutPeriod, lecMaxRetryCount, lecAgingTime, lecForwardDelayTime, lecExpectedArpResponseTime, lecFlushTimeOut, lecPathSwitchingDelay, lecLocalSegmentID, lecMulticastSendType, lecMulticastSendAvgRate, lecMulticastSendPeakRate, lecConnectionCompleteTimer } STATUS current DESCRIPTION "A collection of objects used for creating and configuring LAN Emulation Clients." ::= { leClientMIBGroups 1 } leClientStatusGroup OBJECT-GROUP OBJECTS { lecIfIndex, lecPrimaryAtmAddress, lecID, lecInterfaceState, lecLastFailureRespCode, lecLastFailureState, lecProtocol, lecVersion, lecTopologyChange, lecConfigServerAtmAddress, lecConfigSource, lecActualLanType, lecActualMaxDataFrameSize, lecActualLanName, lecActualLesAtmAddress, lecProxyClient } STATUS current DESCRIPTION "A collection of objects describing the status and operational parameters of the managed LAN Emulation Clients." ::= { leClientMIBGroups 2 } leClientMappingGroup OBJECT-GROUP OBJECTS { lecMappingIndex } STATUS current DESCRIPTION "A collection of objects which map a LAN Emulation Client's 'ifIndex' to its 'lecIndex'." ::= { leClientMIBGroups 3 } leClientStatisticsGroup OBJECT-GROUP OBJECTS { lecArpRequestsOut, lecArpRequestsIn, lecArpRepliesOut , lecArpRepliesIn, lecControlFramesOut, lecControlFramesIn, lecSvcFailures } STATUS current DESCRIPTION "A collection of objects which act as an extension to the lecConfigTable. These objects provide statistics on LAN Emulation control traffic and SVC establishment." ::= { leClientMIBGroups 4 } leClientServerVccGroup OBJECT-GROUP OBJECTS { lecConfigDirectInterface, lecConfigDirectVpi, lecConfigDirectVci, lecControlDirectInterface, lecControlDirectVpi, lecControlDirectVci, lecControlDistributeInterface, lecControlDistributeVpi, lecControlDistributeVci, lecMulticastSendInterface, lecMulticastSendVpi, lecMulticastSendVci, lecMulticastForwardInterface, lecMulticastForwardVpi, lecMulticastForwardVci } STATUS current DESCRIPTION "A collection of objects which act as an extension to the lecConfigTable. These objects identify Configuration Direct, Control, and Multicast VCCs for each client, making it easier to locate their entries in the AToM MIB." ::= { leClientMIBGroups 5 } leClientAtmAddressesGroup OBJECT-GROUP OBJECTS { lecAtmAddressStatus } STATUS current DESCRIPTION "A collection of objects which describe all of the ATM addresses belonging to each client." ::= { leClientMIBGroups 6 } leClientMacAddressesGroup OBJECT-GROUP OBJECTS { lecMacAddressAtmBinding } STATUS current DESCRIPTION "A collection of objects which describe all of the MAC addresses registered for each client." ::= { leClientMIBGroups 7 } leClientRouteDescriptorsGroup OBJECT-GROUP OBJECTS { lecRouteDescrAtmBinding } STATUS current DESCRIPTION "A collection of objects which describe all of the Route Descriptors registered for each client." ::= { leClientMIBGroups 8 } leClientArpGroup OBJECT-GROUP OBJECTS { leArpAtmAddress, leArpIsRemoteAddress, leArpEntryType, leArpRowStatus } STATUS current DESCRIPTION "A collection of objects which describe the MAC- to-ATM address mappings that this LAN Emulation Client has learned." ::= { leClientMIBGroups 9 } leClientRDArpGroup OBJECT-GROUP OBJECTS { leRDArpAtmAddress, leRDArpEntryType, leRDArpRowStatus } STATUS current DESCRIPTION "A collection of objects which describe the IEEE 802.5 Route Descriptor-to-ATM address mappings that this LAN Emulation Client has learned." ::= { leClientMIBGroups 10 } END