IGMP-PRIVATE-MIB

All MIBs › IGMP-PRIVATE-MIB

Organization: Lucent's Concord Technology Center (CTC)

Last Updated: 1999-09-21

Category: IP and Core Protocols, Technology: Multicast

Description: Lucent private MIB for Internet Group Management Protocol (IGMP) providing extensions for multicast group management.

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What Is IGMP-PRIVATE-MIB?

IGMP-PRIVATE-MIB (internally documented as the "Cajun IGMP PRIVATE MIB") is a Lucent/Avaya private extension MIB for the Cajun family of Ethernet switches, adding proprietary objects around IGMP (Internet Group Management Protocol) snooping/multicast group management beyond what the standard IGMP MIB provides. Because no sample objects were available for this module, its precise data model cannot be confirmed, but private IGMP extension MIBs of this kind typically expose per-VLAN or per-port IGMP snooping state, multicast group membership tables, and querier configuration. In a monitoring context such a MIB would generally be used to check the operational/software state of IGMP snooping (enabled/disabled per interface) and multicast group table population rather than classic hardware sensors. It is a vendor extension to the standard IETF IGMP MIB lineage and would be used alongside it. It would typically be deployed on Lucent/Avaya Cajun-series Ethernet switches in networks relying on IP multicast for applications like video distribution. Engineers can download the IGMP-PRIVATE-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in IGMP-PRIVATE-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

Lucent/Avaya Cajun-series Ethernet switches

Monitoring Examples

Without confirmed sample objects, a precise monitoring scenario cannot be described from the available data; typical use would involve polling per-VLAN or per-port IGMP snooping enable status and multicast group membership tables, but no specific object names can be verified for this module.

Imported Objects

From Cajun-ROOT

cjnProtocol

OBJECT-IDENTITY

From SNMPv2-SMI

MODULE-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

RowStatus

OIDs

OID symbolic	OID numeric	Type	Access	Description
cjnIgmp	1.3.6.1.4.1.1751.2.43.2.11			Cajun IGMP PRIVATE MIB
cjnIgmpGblGroup	1.3.6.1.4.1.1751.2.43.2.11.1
INT cjnIgmpIsEnabled	1.3.6.1.4.1.1751.2.43.2.11.1.1	INTEGER	read-write	Enable IGMP - default to FALSE.
INT cjnIpIgmpGblStatsReset	1.3.6.1.4.1.1751.2.43.2.11.1.2	INTEGER	read-write	When set to the value enable (1) all IGMP statistics are reset to zero after which the value of this MIB object returns to disable(2)
cjnIgmpGblStatsGroup	1.3.6.1.4.1.1751.2.43.2.11.2
INT cjnIgmpRxReport	1.3.6.1.4.1.1751.2.43.2.11.2.1	INTEGER	read-write	Number of Group Membership Reports Received.
INT cjnIgmpRxQuery	1.3.6.1.4.1.1751.2.43.2.11.2.2	INTEGER	read-write	Number of Group Membership Queries Received.
INT cjnIgmpTxQuery	1.3.6.1.4.1.1751.2.43.2.11.2.3	INTEGER	read-write	Number of Group Membership Queries Transmitted.
INT cjnIgmpRxUnknownCode	1.3.6.1.4.1.1751.2.43.2.11.2.4	INTEGER	read-write	Number of Unknown Messages Received.
cjnIgmpIfGroup	1.3.6.1.4.1.1751.2.43.2.11.3
cjnIgmpIfTable	1.3.6.1.4.1.1751.2.43.2.11.3.1		not-accessible	A list of Cajun IGMP interface entries. The number of entries is given by the value of cjnIgmpIfNumber.
cjnIgmpIfEntry	1.3.6.1.4.1.1751.2.43.2.11.3.1.1		not-accessible	An cajun IGMP Interface instance
INT cjnIgmpIfIndex	1.3.6.1.4.1.1751.2.43.2.11.3.1.1.1	INTEGER	read-only	The globally unique identifier for this interface. This number MUST correlate with the IfTable's IfIndex in MIB-II or RFC2233
ROW cjnIgmpIfRowStatus	1.3.6.1.4.1.1751.2.43.2.11.3.1.1.2	RowStatus	read-create	The Status of this entry in the table. Note the available states: active(1), -- Obviously Active. notInService(2) -- Interface configured but disabled. notReady(3), -- Interface NOT configured. createAndGo(4), createAndWait(5) or destroy(6)
INT cjnIgmpIfIsVersion	1.3.6.1.4.1.1751.2.43.2.11.3.1.1.3	INTEGER	read-create	IGMP version running. 1=V1 2=V2. default is 2=V2.
INT cjnIgmpIfMaxGroups	1.3.6.1.4.1.1751.2.43.2.11.3.1.1.4	INTEGER	read-create	Maximum number of groups allowed on interface 1-2000. default is 32.
INT cjnIgmpIfIsQuerier	1.3.6.1.4.1.1751.2.43.2.11.3.1.1.5	INTEGER	read-create	For this interface are Group Queries Enabled? . default is 0=disabled.
INT cjnIgmpIfProcessLeaves	1.3.6.1.4.1.1751.2.43.2.11.3.1.1.6	INTEGER	read-create	For this interface is the processing of Leave Requests Enabled? . default is 1=enabled.
INT cjnIgmpIfQueryReqIntvl	1.3.6.1.4.1.1751.2.43.2.11.3.1.1.7	INTEGER	read-create	Interval between General Queries sent. 1-65535. default is 125 seconds.
INT cjnIgmpIfQueryRspIntvl	1.3.6.1.4.1.1751.2.43.2.11.3.1.1.8	INTEGER	read-create	Max Response Time inserted into the periodic General Queries 1-25. default is 10 seconds. QueryRsp must be less than QueryReq
INT cjnIgmpIfNbrQueryTimeout	1.3.6.1.4.1.1751.2.43.2.11.3.1.1.9	INTEGER	read-create	Neighbor group querier timeout in seconds. 60-300. default is 255 seconds.
INT cjnIgmpIfRobustVariable	1.3.6.1.4.1.1751.2.43.2.11.3.1.1.10	INTEGER	read-create	Robustness variable. Expected packet loss on a network. 1-65535. default is 2.
INT cjnIgmpIfState	1.3.6.1.4.1.1751.2.43.2.11.3.1.1.11	INTEGER	read-create	The current state of IGMP on this interface. When the circuit first comes up the state is DOWN.
cjnIgmpIfStatGroup	1.3.6.1.4.1.1751.2.43.2.11.4
cjnIgmpIfStatTable	1.3.6.1.4.1.1751.2.43.2.11.4.1		not-accessible	A list of Cajun IGMP interface statistics entries. The number of entries is given by the value of cjnIgmpIfNumber.
cjnIgmpIfStatEntry	1.3.6.1.4.1.1751.2.43.2.11.4.1.1		not-accessible	An cajun IGMP Interface Statistics instance
INT cjnIgmpIfQval	1.3.6.1.4.1.1751.2.43.2.11.4.1.1.1	INTEGER	read-write	Next Query Request in seconds.
INT cjnIgmpIfQpval	1.3.6.1.4.1.1751.2.43.2.11.4.1.1.2	INTEGER	read-write	Neighbor Querier Timeout in seconds.
INT cjnIgmpIfJoins	1.3.6.1.4.1.1751.2.43.2.11.4.1.1.3	INTEGER	read-write	Number of Group Join Requests Received on this interface.
INT cjnIgmpIfLeaves	1.3.6.1.4.1.1751.2.43.2.11.4.1.1.4	INTEGER	read-write	Number of Group Leave Requests Received on this interface.
INT cjnIgmpIfRptRcvd	1.3.6.1.4.1.1751.2.43.2.11.4.1.1.5	INTEGER	read-write	Number of Group Reports Received on this interface.
INT cjnIgmpIfQueryRcvd	1.3.6.1.4.1.1751.2.43.2.11.4.1.1.6	INTEGER	read-write	Number of Query Messages Received on this interface.
INT cjnIgmpIfQueryXmit	1.3.6.1.4.1.1751.2.43.2.11.4.1.1.7	INTEGER	read-write	Number of Query Messages Transmitted on this interface.
INT cjnIgmpIfWrongVer	1.3.6.1.4.1.1751.2.43.2.11.4.1.1.8	INTEGER	read-write	Number of Unknown Messages Received on this interface.
INT cjnIgmpIfCurGrps	1.3.6.1.4.1.1751.2.43.2.11.4.1.1.9	INTEGER	read-write	Number of Current Groups on this interface.

RFC description

Internet Group Management Protocol (IGMP) configuration and statistics for Lucent Cajun routers.

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Download IGMP-PRIVATE-MIB

What Is IGMP-PRIVATE-MIB?

Supported Devices

Monitoring Examples

This MIB depends on

Related MIBs

RFC description