-- ******************************************************************* -- CISCO-GSLB-HEALTH-MON-MIB.my: Global Server Load Balancing -- Keepalive Status and Statistics -- -- Dec 2006, Pawan N -- -- Copyright (c) 2006-2007 by Cisco Systems Inc. -- All rights reserved. -- ****************************************************************** CISCO-GSLB-HEALTH-MON-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, Counter32, Unsigned32 FROM SNMPv2-SMI MODULE-COMPLIANCE, NOTIFICATION-GROUP, OBJECT-GROUP FROM SNMPv2-CONF RowStatus, StorageType, TruthValue FROM SNMPv2-TC sysName FROM SNMPv2-MIB SnmpAdminString FROM SNMP-FRAMEWORK-MIB InetAddressType, InetAddress, InetPortNumber FROM INET-ADDRESS-MIB CiscoGslbKeepaliveTargetType, CiscoGslbKeepaliveMethod, CiscoGslbKeepaliveRate, CiscoGslbTerminationMethod, CiscoGslbKeepaliveStatus, CiscoGslbKalapType FROM CISCO-GSLB-TC-MIB cgdAnswerId FROM CISCO-GSLB-DNS-MIB ciscoMgmt FROM CISCO-SMI; ciscoGslbHealthMonMIB MODULE-IDENTITY LAST-UPDATED "200704090000Z" ORGANIZATION "Cisco Systems, Inc." CONTACT-INFO "Cisco Systems Customer Service Postal: 170 W Tasman Drive San Jose, CA 95134 USA Tel: +1 800 553-NETS E-mail: cs-slb@cisco.com" DESCRIPTION "The MIB defines objects related to global keepalive properties in GSLB devices. It contains the tables for keep alive configuration and statistics. It also defines related notifications. Acronyms and their description: Keepalive : Keepalive is a method by which the GSLB device periodically checks to see if a resource associated with an answer is still active. The action of checking is known as a keepalive probe. Shared -keepalive : The GSLB device supports the use of shared keepalives to minimize traffic between the GSLB device and the SLBs(Server Load Balancing) that it is monitoring. A shared keepalive identifies a common IP address or resource that provides status for multiple answers. Shared keepalives periodically provide state information (online, offline) of the resources to the GSLB device. VIP : Virtual IP Addresses are used by SLBs to represent content hosted on one or more servers under their control. The use of VIPs is to route content to the proper requesting host without exposing the device's internal IP address. CAPP : Content Application Peering Protocol(CAPP) is a protocol used for intercommunication between content switching devices. Answer : Refers to resources to which the GSLB device resolves DNS requests that it receives. There are three possible types of answers: Virtual IP (VIP) : Addresses associated with a SLB, a web server, a cache, etc. Name Server (NS) : Configured DNS name server on the network that can answer queries that the GSLB device can not resolve. Content Routing : A device which uses a Agent (CRA) resolution process called DNS race to send identical and simultaneous responses back to client D-proxy for proximity determination. HTTPHEAD : The HTTP HEAD keepalive type sends a TCP format HTTP HEAD request to a web server at an address you specify, returning the online status of the device (in the form of a 200 response) as well as information on the web page status and content size." REVISION "200704090000Z" DESCRIPTION "-Added the following objects to ciscoGslbGeneralConfigGroup: cghMonDroppedKalNotifs cghMonKalTrapRateLimit -Added a new group ciscoGslbGeneralConfigRateLimitGroup." REVISION "200612040000Z" DESCRIPTION "Initial version of this MIB module." ::= { ciscoMgmt 600 } ciscoGslbHealthMonMIBNotifs OBJECT IDENTIFIER ::= { ciscoGslbHealthMonMIB 0 } ciscoGslbHealthMonMIBObjects OBJECT IDENTIFIER ::= { ciscoGslbHealthMonMIB 1 } ciscoGslbHealthMonMIBConform OBJECT IDENTIFIER ::= { ciscoGslbHealthMonMIB 2 } -- Objects for Notification Control cghMonNotifControl OBJECT IDENTIFIER ::= { ciscoGslbHealthMonMIBObjects 1 } -- Objects for Notification cghMonNotifObjects OBJECT IDENTIFIER ::= { ciscoGslbHealthMonMIBObjects 2 } -- Objects for General configuration, status and statistics cghMonKalGeneralConfig OBJECT IDENTIFIER ::= { ciscoGslbHealthMonMIBObjects 3 } -- Objects for per keepalive configuration, status and statistics cghMonKal OBJECT IDENTIFIER ::= { ciscoGslbHealthMonMIBObjects 4 } -- General Configuration Objects cghMonNsQueryDomainName OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-write STATUS current DESCRIPTION "This object specifies the default doman name for a keepalive identified by cghMonKalMethod value of 'ns'." DEFVAL { "." } ::= { cghMonKalGeneralConfig 1 } cghMonCappHash OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-write STATUS current DESCRIPTION "This object specifies the default alphanumeric value used to encrypt CAPP data. A keepalive with cghMonKalMethod as 'kalap' uses CAPP for inter-communication between GSLB devices." DEFVAL { "hash-not-set" } ::= { cghMonKalGeneralConfig 2 } cghMonHttpHeadPath OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-write STATUS current DESCRIPTION "This object specifies the default path relative to the server website, for a keepalive with cghMonKalMethod as 'httphead'." DEFVAL { "/" } ::= { cghMonKalGeneralConfig 3 } cghMonHttpHeadConnTermMethod OBJECT-TYPE SYNTAX CiscoGslbTerminationMethod MAX-ACCESS read-write STATUS current DESCRIPTION "This object specifies the default connection termination method for a keepalive with cghMonKalMethod as 'httphead'." DEFVAL { reset } ::= { cghMonKalGeneralConfig 4 } cghMonTcpConnTermMethod OBJECT-TYPE SYNTAX CiscoGslbTerminationMethod MAX-ACCESS read-write STATUS current DESCRIPTION "This object specifies the default connection termination method for a keepalive with cghMonKalMethod as 'tcp'." DEFVAL { reset } ::= { cghMonKalGeneralConfig 5 } cghMonCraDecay OBJECT-TYPE SYNTAX Unsigned32 (1..65535 ) MAX-ACCESS read-write STATUS current DESCRIPTION "This object is used for a keepalive with cghMonKalMethod as 'cra', to specify how heavily GSLB should weigh recent DNS Round Trip Time (RTT) probe results relative to earlier RTT metrics, with 1 indicating that recent results should not be weighed any more than previous RTT results." DEFVAL { 2 } ::= { cghMonKalGeneralConfig 6 } cghMonTotalConfiguredProbes OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object specifies the total number of keepalive probes configured on the GSLB device by the administrator. This value corresponds to the number of entries in the cghMonKalConfigTable." ::= { cghMonKalGeneralConfig 7 } cghMonDroppedKalNotifs OBJECT-TYPE SYNTAX Unsigned32 UNITS "traps" MAX-ACCESS read-only STATUS current DESCRIPTION "The value of this object is the total number of ciscoGslbKalEventStatus notifications dropped since the network management portion of the system was last re-initialized. These notifications are dropped when the limit configured in cghMonKalTrapRateLimit is reached." ::= { cghMonKalGeneralConfig 8 } cghMonKalTrapRateLimit OBJECT-TYPE SYNTAX Unsigned32 (1..65535) UNITS "traps per minute" MAX-ACCESS read-only STATUS current DESCRIPTION "This object specifies the maximum rate at which the ciscoGslbKalEventStatus notifications can be sent." DEFVAL { 25 } ::= { cghMonKalGeneralConfig 9 } cghMonKalParameterTable OBJECT-TYPE SYNTAX SEQUENCE OF CghMonKalParameterEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table is used to configure the default parameters associated with each keepalive method, identified by cghMonKalParameterMethod." ::= { cghMonKalGeneralConfig 10 } cghMonKalParameterEntry OBJECT-TYPE SYNTAX CghMonKalParameterEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in cghMonKalParameterTable. Each entry contains default values for a keepalive probe method, identified by cghMonKalParameterMethod. Entries can be added/modified/deleted by administrator action. If the value of cghMonKalParameterStorageType is 'permanent' then the corresponding entry cannot be deleted." INDEX { cghMonKalParameterMethod } ::= { cghMonKalParameterTable 1 } CghMonKalParameterEntry ::= SEQUENCE { cghMonKalParameterMethod CiscoGslbKeepaliveMethod, cghMonKalParameterRate CiscoGslbKeepaliveRate, cghMonKalParameterMinimumFrequency Unsigned32, cghMonKalParameterResponseTimeout Unsigned32, cghMonKalParameterFastRetries Unsigned32, cghMonKalParameterFastSuccessfulProbes Unsigned32, cghMonKalParameterDestPort InetPortNumber, cghMonKalParameterStorageType StorageType, cghMonKalParameterRowStatus RowStatus } cghMonKalParameterMethod OBJECT-TYPE SYNTAX CiscoGslbKeepaliveMethod MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object specifies the method used for the keepalive." ::= { cghMonKalParameterEntry 1 } cghMonKalParameterRate OBJECT-TYPE SYNTAX CiscoGslbKeepaliveRate MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the global rate setting for a keepalive method, identified by cghMonKalParameterMethod. It is not valid when cghMonKalParameterMethod is 'ns' or 'cra'." ::= { cghMonKalParameterEntry 2 } cghMonKalParameterMinimumFrequency OBJECT-TYPE SYNTAX Unsigned32 (1..65535 ) UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the minimum interval with which the GSLB device attempts to schedule keepalives. It is valid when cghMonKalParameterMethod is 'cra' or 'ns'. And also, it is valid when cghMonKalParameterMethod is 'tcp', 'icmp', 'httphead' or 'kalap', provided cghMonKalParameterRate is 'standard'." ::= { cghMonKalParameterEntry 3 } cghMonKalParameterResponseTimeout OBJECT-TYPE SYNTAX Unsigned32 (1..65535 ) UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the length of time allowed before retransmission of data to a device that is not responding to a request. This object is valid when cghMonKalParameterMethod is 'tcp' or 'httphead', provided cghMonKalParameterRate is 'standard'." ::= { cghMonKalParameterEntry 4 } cghMonKalParameterFastRetries OBJECT-TYPE SYNTAX Unsigned32 (1..65535 ) UNITS "retries" MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the number of times that the GSLB device retransmits a packet before declaring an answer offline. This object is valid when cghMonKalParameterRate is 'fast'." ::= { cghMonKalParameterEntry 5 } cghMonKalParameterFastSuccessfulProbes OBJECT-TYPE SYNTAX Unsigned32 (1..65535 ) UNITS "probes" MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the number of consecutive successful keepalive attempts (probes) that must be recognized by the GSLB device before bringing an answer back online (and reintroducing it into the GSLB network). This object is valid when cghMonKalParameterRate is 'fast'." ::= { cghMonKalParameterEntry 6 } cghMonKalParameterDestPort OBJECT-TYPE SYNTAX InetPortNumber (1..65535 ) MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the port on the remote device, identified by cgdAnswerAddress, to which the keepalive is sent. This object is valid when cghMonKalParameterMethod is 'tcp' or 'httphead'." REFERENCE "cgdAnswerAddress from CISCO-GSLB-DNS-MIB." ::= { cghMonKalParameterEntry 7 } cghMonKalParameterStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the storage type for this conceptual row. If the value of this object in the row is 'permanent', then that corresponding row cannot be deleted, it can only be modified." DEFVAL { nonVolatile } ::= { cghMonKalParameterEntry 8 } cghMonKalParameterRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object is used to create/delete an entry in the cghMonKalParameterTable." ::= { cghMonKalParameterEntry 9 } cghMonKalConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF CghMonKalConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table is used for configuring keepalives. It consists a list of configuration entries for each keepalive configured." ::= { cghMonKal 1 } cghMonKalConfigEntry OBJECT-TYPE SYNTAX CghMonKalConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing configuration entities for a keepalive instance. Entries can be added/deleted/modified by administrator action. The following objects are mandatory for a row creation: cghMonKalMethod cghMonKalTargetType." INDEX { cghMonKalId } ::= { cghMonKalConfigTable 1 } CghMonKalConfigEntry ::= SEQUENCE { cghMonKalId Unsigned32, cghMonKalTargetType CiscoGslbKeepaliveTargetType, cghMonKalMethod CiscoGslbKeepaliveMethod, cghMonKalAnswerId Unsigned32, cghMonKalPrimaryTargetType InetAddressType, cghMonKalPrimaryTarget InetAddress, cghMonKalEnable TruthValue, cghMonKalDelay Unsigned32, cghMonKalKalapType CiscoGslbKalapType, cghMonKalTagName SnmpAdminString, cghMonKalDestPort InetPortNumber, cghMonKalCappSecure TruthValue, cghMonKalCappHash SnmpAdminString, cghMonKalQueryDomainName SnmpAdminString, cghMonKalPath SnmpAdminString, cghMonKalHostTag SnmpAdminString, cghMonKalSecondaryTargetType InetAddressType, cghMonKalSecondaryTarget InetAddress, cghMonKalFastRetries Unsigned32, cghMonKalFastSuccessfulProbes Unsigned32, cghMonKalStorageType StorageType, cghMonKalRowStatus RowStatus } cghMonKalId OBJECT-TYPE SYNTAX Unsigned32 (1..65535 ) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object uniquely identifies a keepalive." ::= { cghMonKalConfigEntry 1 } cghMonKalTargetType OBJECT-TYPE SYNTAX CiscoGslbKeepaliveTargetType MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the answer type to which this keepalive is associated." ::= { cghMonKalConfigEntry 2 } cghMonKalMethod OBJECT-TYPE SYNTAX CiscoGslbKeepaliveMethod MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the keepalive method." ::= { cghMonKalConfigEntry 3 } cghMonKalAnswerId OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-create STATUS current DESCRIPTION "This object is used to associate an answer with this keepalive instance. Its value must be same as the value configured in cgdAnswerTable. This object is mandatory for a row creation, the only expection being when cghMonKalTargetType has a value 'shared'." REFERENCE "cgdAnswerTable from CISCO-GSLB-DNS-MIB." ::= { cghMonKalConfigEntry 4 } cghMonKalPrimaryTargetType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the primary target device IP address type used by this keepalive." DEFVAL { ipv4 } ::= { cghMonKalConfigEntry 5 } cghMonKalPrimaryTarget OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the primary target device IP address used by this keepalive. The type of IP address is identified by cghMonKalPrimaryTargetType. This object is mandatory provided cghMonKalTargetType is 'shared'." DEFVAL { "" } ::= { cghMonKalConfigEntry 6 } cghMonKalEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "This object is used to activate/deactivate a keepalive by setting the state to either 'true'/'false' respectively." DEFVAL { false } ::= { cghMonKalConfigEntry 7 } cghMonKalDelay OBJECT-TYPE SYNTAX Unsigned32 UNITS "milliseconds" MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies one-way delay time in milliseconds. This value is used by the GSLB device to calculate a static round-trip time (RTT), with the one-way delay constituting one-half of the round-trip time. This object is valid when cghMonKalMethod is 'cra' provided cghMonKalEnable is 'false'." DEFVAL { 0 } ::= { cghMonKalConfigEntry 8 } cghMonKalKalapType OBJECT-TYPE SYNTAX CiscoGslbKalapType MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the type of kalap for a keepalive. This object is valid when cghMonKalTargetType is 'kalap'." DEFVAL { kalapByVip } ::= { cghMonKalConfigEntry 9 } cghMonKalTagName OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the tag for identifying a specific target, identified by cgdAnswerAddress object, on content switching device. This object is valid when cghMonKalMethod is 'kalap' provided cghMonKalKalapType is 'kalapByTag'." REFERENCE "cgdAnswerAddress from CISCO-GSLB-DNS-MIB." DEFVAL { "" } ::= { cghMonKalConfigEntry 10 } cghMonKalDestPort OBJECT-TYPE SYNTAX InetPortNumber (1..65535 ) MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the port on the remote device that is to receive the TCP/HTTPHEAD keepalive probe from the GSLB device. The default value for this object is got from cghMonKalParameterDestPort in the default properties table (cghMonKalParameterTable)." ::= { cghMonKalConfigEntry 11 } cghMonKalCappSecure OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies whether or not the keepalive uses CAPP encryption. This object is valid when cghMonKalMethod is 'kalap'." DEFVAL { false } ::= { cghMonKalConfigEntry 12 } cghMonKalCappHash OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the alphanumeric value used to encrypt interbox communications, which uses CAPP. The same value needs to be the configured on the remote GSLB device, identified by cgdAnswerAddress . This object is valid when cghMonKalMethod is 'kalap' provided cghMonKalCappSecure is 'true'. The default for this object is the value of cghMonCappHash." REFERENCE "cgdAnswerAddress from CISCO-GSLB-DNS-MIB." ::= { cghMonKalConfigEntry 13 } cghMonKalQueryDomainName OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the name of the domain name server to which an ns keepalive is sent. The default for this object is the value of cghMonNsQueryDomainName." ::= { cghMonKalConfigEntry 14 } cghMonKalPath OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the server website queried in HTTPHEAD keepalive. The default for this object is the value of cghMonHttpHeadPath." ::= { cghMonKalConfigEntry 15 } cghMonKalHostTag OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies an optional domain name that is sent to the VIP as part of the HTTPHEAD query. This tag allows an SLB to resolve the keepalive request to a particular website even when multiple sites are represented by the same VIP. This is object is valid when cghMonKalMethod is 'httphead'." DEFVAL { "" } ::= { cghMonKalConfigEntry 16 } cghMonKalSecondaryTargetType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the secondary target device IP address type used by this keepalive. This object is valid when cghMonKalMethod is 'kalap'." DEFVAL { ipv4 } ::= { cghMonKalConfigEntry 17 } cghMonKalSecondaryTarget OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the secondary target device IP address used by this keepalive. The type of IP address is identified by cghMonKalSecondaryTargetType object. Secondary target is used when the primary target is not available. This object is valid when cghMonKalMethod is 'kalap'." DEFVAL { "" } ::= { cghMonKalConfigEntry 18 } cghMonKalFastRetries OBJECT-TYPE SYNTAX Unsigned32 UNITS "retries" MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the number of times the GSLB device retransmits a keepalive probe before declaring the target, identified by cgdAnswerAddress, offline. The value of this object is by default got from the default properties table (cghMonKalParameterTable), from the row identified by cghMonKalMethod." REFERENCE "cgdAnswerAddress from CISCO-GSLB-DNS-MIB." ::= { cghMonKalConfigEntry 19 } cghMonKalFastSuccessfulProbes OBJECT-TYPE SYNTAX Unsigned32 UNITS "probes" MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the number of consecutive successful keepalive attempts that must be recognized by the GSLB device before bringing an answer back online. The value of this object is by default got from the default properties table (cghMonKalParameterTable), from the row identified by cghMonKalMethod." ::= { cghMonKalConfigEntry 20 } cghMonKalStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the storage type for this conceptual row." DEFVAL { nonVolatile } ::= { cghMonKalConfigEntry 21 } cghMonKalRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object is used to create/delete an entry in the cghMonKalConfigTable." ::= { cghMonKalConfigEntry 22 } cghMonKalSharedAnswerTable OBJECT-TYPE SYNTAX SEQUENCE OF CghMonKalSharedAnswerEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table is used for associating a shared keepalive with an answer." ::= { cghMonKal 2 } cghMonKalSharedAnswerEntry OBJECT-TYPE SYNTAX CghMonKalSharedAnswerEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing the per shared keepalive to answer association. Entries can be added/deleted by administrator action. Entries are added when a shared keepalive is required to be associated with an answer." INDEX { cgdAnswerId, cghMonKalId } ::= { cghMonKalSharedAnswerTable 1 } CghMonKalSharedAnswerEntry ::= SEQUENCE { cghMonKalShAnsStoragetype StorageType, cghMonKalShAnsRowStatus RowStatus } cghMonKalShAnsStoragetype OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the storage type for this conceptual row." DEFVAL { nonVolatile } ::= { cghMonKalSharedAnswerEntry 1 } cghMonKalShAnsRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object is used to create/delete an entry in the cghMonKalSharedAnswerTable." ::= { cghMonKalSharedAnswerEntry 2 } -- Keepalive Statistics Table cghMonKalStatsTable OBJECT-TYPE SYNTAX SEQUENCE OF CghMonKalStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table provides the statistics of each keepalive configured on the device." ::= { cghMonKal 3 } cghMonKalStatsEntry OBJECT-TYPE SYNTAX CghMonKalStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing statistics for a keepalive instance. Entries are added/deleted when the corresponding entries in the cghMonKalConfigTable are added/deleted." AUGMENTS { cghMonKalConfigEntry } ::= { cghMonKalStatsTable 1 } CghMonKalStatsEntry ::= SEQUENCE { cghMonKalStatus CiscoGslbKeepaliveStatus, cghMonKalSentProbes Counter32, cghMonKalReceivedProbes Counter32, cghMonKalPositiveProbes Counter32, cghMonKalNegativeProbes Counter32, cghMonKalStatusTransitions Counter32, cghMonKalDynamicLoad Unsigned32, cghMonKalVIPFailovers Counter32 } cghMonKalStatus OBJECT-TYPE SYNTAX CiscoGslbKeepaliveStatus MAX-ACCESS read-only STATUS current DESCRIPTION "This object provides the status of the keepalive." ::= { cghMonKalStatsEntry 1 } cghMonKalSentProbes OBJECT-TYPE SYNTAX Counter32 UNITS "probes" MAX-ACCESS read-only STATUS current DESCRIPTION "This object specifies the total number of keepalive probes sent to the remote device, identified by cgdAnswerAddress. This value of this object is sum of cghMonKalPositiveProbes & cghMonKalNegativeProbes" REFERENCE "cgdAnswerAddress from CISCO-GSLB-DNS-MIB." ::= { cghMonKalStatsEntry 2 } cghMonKalReceivedProbes OBJECT-TYPE SYNTAX Counter32 UNITS "probes" MAX-ACCESS read-only STATUS current DESCRIPTION "This object specifies the total number of keepalive probes received from the remote device, identified by cgdAnswerAddress object." REFERENCE "cgdAnswerAddress from CISCO-GSLB-DNS-MIB." ::= { cghMonKalStatsEntry 3 } cghMonKalPositiveProbes OBJECT-TYPE SYNTAX Counter32 UNITS "probes" MAX-ACCESS read-only STATUS current DESCRIPTION "This object specifies the total number of keepalive probes sent to the remote device, identified by cgdAnswerAddress object, that resulted in a positive response." REFERENCE "cgdAnswerAddress from CISCO-GSLB-DNS-MIB." ::= { cghMonKalStatsEntry 4 } cghMonKalNegativeProbes OBJECT-TYPE SYNTAX Counter32 UNITS "probes" MAX-ACCESS read-only STATUS current DESCRIPTION "This object specifies the total number of keepalive probes sent to the remote device, identified by cgdAnswerAddress object, that resulted in a negative response." REFERENCE "cgdAnswerAddress from CISCO-GSLB-DNS-MIB." ::= { cghMonKalStatsEntry 5 } cghMonKalStatusTransitions OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object specifies the total number of status transitions of cghMonKalStatus, from 'offline' to 'online' and vice versa." ::= { cghMonKalStatsEntry 6 } cghMonKalDynamicLoad OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object speifies the dynamic load value on the remote device, identified by cgdAnswerAddress object, associated with this keepalive." REFERENCE "cgdAnswerAddress from CISCO-GSLB-DNS-MIB." ::= { cghMonKalStatsEntry 7 } cghMonKalVIPFailovers OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object specifies the number of times the VIP switched from primary to secondary target and vice versa. The primary and secondary targets are identified by cghMonKalSecondaryTarget and cghMonKalPrimaryTarget objects respectively." ::= { cghMonKalStatsEntry 8 } -- Notification Control Group cghMonKalNotifEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "This object defines the administrative state of sending notifications to signal the transition of the status of keepalives." DEFVAL { false } ::= { cghMonNotifControl 1 } -- Objects for Notification cghMonKalPrevStatus OBJECT-TYPE SYNTAX CiscoGslbKeepaliveStatus MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "This object is used for sending the value of cghMonKalStatus before transitioning to new state." ::= { cghMonNotifObjects 1 } -- Notifications ciscoGslbKalEventStatus NOTIFICATION-TYPE OBJECTS { sysName, cghMonKalPrimaryTargetType, cghMonKalPrimaryTarget, cghMonKalMethod, cghMonKalPrevStatus, cghMonKalStatus, cghMonDroppedKalNotifs } STATUS current DESCRIPTION "This notification is sent when ever the value of cghMonKalStatus changes." ::= { ciscoGslbHealthMonMIBNotifs 1 } -- Conformance ciscoGslbHealthMonMIBCompliances OBJECT IDENTIFIER ::= { ciscoGslbHealthMonMIBConform 1 } ciscoGslbHealthMonMIBGroups OBJECT IDENTIFIER ::= { ciscoGslbHealthMonMIBConform 2 } -- Compliance ciscoGslbHealthMonMIBCompliance MODULE-COMPLIANCE STATUS deprecated DESCRIPTION "Compliance statement for entities which implement the Cisco GSLB HEALTH MON MIB" MODULE -- this module MANDATORY-GROUPS { ciscoGslbGeneralConfigGroup, ciscoGslbKalParameterGroup, ciscoGslbKalConfigGroup, ciscoGslbKalStatsGroup, ciscoGslbKalNotifControlGroup, ciscoGslbKalNotifObjectsGroup, ciscoGslbKalNotificationGroup, ciscoGslbGeneralConfigRateLimitGroup } ::= { ciscoGslbHealthMonMIBCompliances 1 } -- Units of Conformance ciscoGslbGeneralConfigGroup OBJECT-GROUP OBJECTS { cghMonNsQueryDomainName, cghMonCappHash, cghMonHttpHeadPath, cghMonHttpHeadConnTermMethod, cghMonCraDecay, cghMonTcpConnTermMethod, cghMonTotalConfiguredProbes, cghMonDroppedKalNotifs, cghMonKalTrapRateLimit } STATUS current DESCRIPTION "A collection of objects providing general GSLB keepalive configuration." ::= { ciscoGslbHealthMonMIBGroups 1 } ciscoGslbKalParameterGroup OBJECT-GROUP OBJECTS { cghMonKalParameterRate, cghMonKalParameterMinimumFrequency, cghMonKalParameterResponseTimeout, cghMonKalParameterFastRetries, cghMonKalParameterFastSuccessfulProbes, cghMonKalParameterDestPort, cghMonKalParameterStorageType, cghMonKalParameterRowStatus } STATUS current DESCRIPTION "A collection of objects providing general GSLB keepalive parameter configuration." ::= { ciscoGslbHealthMonMIBGroups 2 } ciscoGslbKalConfigGroup OBJECT-GROUP OBJECTS { cghMonKalTargetType, cghMonKalMethod, cghMonKalAnswerId, cghMonKalPrimaryTargetType, cghMonKalPrimaryTarget, cghMonKalEnable, cghMonKalDelay, cghMonKalKalapType, cghMonKalTagName, cghMonKalDestPort, cghMonKalCappSecure, cghMonKalCappHash, cghMonKalQueryDomainName, cghMonKalPath, cghMonKalHostTag, cghMonKalSecondaryTargetType, cghMonKalSecondaryTarget, cghMonKalFastRetries, cghMonKalFastSuccessfulProbes, cghMonKalStorageType, cghMonKalRowStatus, cghMonKalShAnsStoragetype, cghMonKalShAnsRowStatus } STATUS current DESCRIPTION "A collection of objects providing per keepalive configuration." ::= { ciscoGslbHealthMonMIBGroups 3 } ciscoGslbKalStatsGroup OBJECT-GROUP OBJECTS { cghMonKalStatus, cghMonKalSentProbes, cghMonKalReceivedProbes, cghMonKalPositiveProbes, cghMonKalNegativeProbes, cghMonKalStatusTransitions, cghMonKalDynamicLoad, cghMonKalVIPFailovers } STATUS current DESCRIPTION "A collection of objects providing per keepalive status and statistics." ::= { ciscoGslbHealthMonMIBGroups 4 } ciscoGslbKalNotifControlGroup OBJECT-GROUP OBJECTS { cghMonKalNotifEnable } STATUS current DESCRIPTION "This group of objects controls the sending of notifications defined in this MIB module." ::= { ciscoGslbHealthMonMIBGroups 5 } ciscoGslbKalNotifObjectsGroup OBJECT-GROUP OBJECTS { cghMonKalPrevStatus } STATUS current DESCRIPTION "This group of objects is used to convey information for notifications defined in this MIB module." ::= { ciscoGslbHealthMonMIBGroups 6 } ciscoGslbKalNotificationGroup NOTIFICATION-GROUP NOTIFICATIONS { ciscoGslbKalEventStatus } STATUS current DESCRIPTION "A collection of objects providing GSLB events." ::= { ciscoGslbHealthMonMIBGroups 7 } ciscoGslbGeneralConfigRateLimitGroup OBJECT-GROUP OBJECTS { cghMonDroppedKalNotifs, cghMonKalTrapRateLimit } STATUS current DESCRIPTION "A collection of objects providing information on notifications dropped and rate limit for notifications." ::= { ciscoGslbHealthMonMIBGroups 8 } END