RAPID-CITY-VSP :: rcIgmpInterfaceExtnDiscoveredRouterPorts

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › RAPID-CITY-VSP › rcIgmpInterfaceExtnDiscoveredRouterPorts

rcIgmpInterfaceExtnDiscoveredRouterPorts

Module: RAPID-CITY-VSP

OID (symbolic): RAPID-CITY-VSP::rcIgmpInterfaceExtnDiscoveredRouterPorts

OID (numeric): 1.3.6.1.4.1.2272.1.30.1.1.12

Node type: OBJECT-TYPE

Type: PortSet

Access: read-only

Description: list of ports that discovered by IGMP Multicast router discovery (MRDISC) protocol.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2272.1.30.1.1.12
snmpwalk -v2c -c public <target> RAPID-CITY-VSP::rcIgmpInterfaceExtnDiscoveredRouterPorts

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2272.1.30.1.1.12.1
snmpget -v2c -c public <target> RAPID-CITY-VSP::rcIgmpInterfaceExtnDiscoveredRouterPorts.1

Start monitoring Nortel/Bay Networks Accelar switch-router, Nortel Passport/Ethernet Routing Switch chassis with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RAPID-CITY-VSP::rcIgmpInterfaceExtnDiscoveredRouterPorts OID value, configure state conditions and alerts, and monitor any Nortel/Bay Networks Accelar switch-router, Nortel Passport/Ethernet Routing Switch chassis 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
1.3.6.1.4.1.2272rapidCityRAPID-CITY
1.3.6.1.4.1.2272.1rcMgmtRAPID-CITY
1.3.6.1.4.1.2272.1.30rcIgmpRAPID-CITY
1.3.6.1.4.1.2272.1.30.1rcIgmpInterfaceExtnTableRAPID-CITY
1.3.6.1.4.1.2272.1.30.1.1rcIgmpInterfaceExtnEntryRAPID-CITY
Numeric OIDNameModule
1.3.6.1.4.1.2272.1.30.1.1.12rcIgmpInterfaceExtnDiscoveredRouterPortsRAPID-CITY-VSP