IGMP-PRIVATE-MIB :: cjnIgmpIfWrongVer

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › IGMP-PRIVATE-MIB › cjnIgmpIfWrongVer

cjnIgmpIfWrongVer

Module: IGMP-PRIVATE-MIB

OID (symbolic): IGMP-PRIVATE-MIB::cjnIgmpIfWrongVer

OID (numeric): 1.3.6.1.4.1.1751.2.43.2.11.4.1.1.8

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Number of Unknown Messages Received on this interface.

What is cjnIgmpIfWrongVer?

A running count of IGMP messages received on this interface with an unrecognized/wrong version; per the MIB's own comment this counter is exposed in the web UI but is not actually incremented by the device's code, so it may always read zero.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.43.2.11.4.1.1.8
snmpwalk -v2c -c public <target> IGMP-PRIVATE-MIB::cjnIgmpIfWrongVer

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.43.2.11.4.1.1.8.1
snmpget -v2c -c public <target> IGMP-PRIVATE-MIB::cjnIgmpIfWrongVer.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.1751.2.43.2.11.4.1.1.8.1 i <value>

Start monitoring Lucent/Avaya Cajun-series Ethernet switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IGMP-PRIVATE-MIB::cjnIgmpIfWrongVer OID value, configure state conditions and alerts, and monitor any Lucent/Avaya Cajun-series Ethernet switch from a single console.

OID Breakdown

Upper-level ancestors (11 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.1751lucentACMIB
1.3.6.1.4.1.1751.2mibsACMIB
1.3.6.1.4.1.1751.2.43cajunRtrCajun-ROOT
1.3.6.1.4.1.1751.2.43.2cjnProtocolCajun-ROOT
1.3.6.1.4.1.1751.2.43.2.11cjnIgmpCajun-ROOT
Numeric OIDNameModule
1.3.6.1.4.1.1751.2.43.2.11.4cjnIgmpIfStatGroupIGMP-PRIVATE-MIB
1.3.6.1.4.1.1751.2.43.2.11.4.1cjnIgmpIfStatTableIGMP-PRIVATE-MIB
1.3.6.1.4.1.1751.2.43.2.11.4.1.1cjnIgmpIfStatEntryIGMP-PRIVATE-MIB
1.3.6.1.4.1.1751.2.43.2.11.4.1.1.8cjnIgmpIfWrongVerIGMP-PRIVATE-MIB