AT-IGMP-MIB :: igmpSnoopPortNumber

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › AT-IGMP-MIB › igmpSnoopPortNumber

igmpSnoopPortNumber

Module: AT-IGMP-MIB

OID (symbolic): AT-IGMP-MIB::igmpSnoopPortNumber

OID (numeric): 1.3.6.1.4.1.207.8.4.4.4.139.10.4.1.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Provides the number of a port in a multicast group.

What is igmpSnoopPortNumber?

Identifies the port number of a specific port that is a member of a multicast group tracked by IGMP snooping. Used to enumerate which ports are forwarding traffic for a given multicast address.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.207.8.4.4.4.139.10.4.1.1
snmpwalk -v2c -c public <target> AT-IGMP-MIB::igmpSnoopPortNumber

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.207.8.4.4.4.139.10.4.1.1.1
snmpget -v2c -c public <target> AT-IGMP-MIB::igmpSnoopPortNumber.1

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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
1.3.6.1.4.1.207alliedTelesynAT-RG600-MIB
1.3.6.1.4.1.207.8mibObjectAT-RG600-MIB
1.3.6.1.4.1.207.8.4brouterMibAT-SMI-MIB
1.3.6.1.4.1.207.8.4.4atRouterAT-SMI-MIB
1.3.6.1.4.1.207.8.4.4.4modulesAT-SMI-MIB
Numeric OIDNameModule
1.3.6.1.4.1.207.8.4.4.4.139igmpAT-IGMP-MIB
1.3.6.1.4.1.207.8.4.4.4.139.10igmpSnoopingAT-IGMP-MIB
1.3.6.1.4.1.207.8.4.4.4.139.10.4igmpSnoopPortTableAT-IGMP-MIB
1.3.6.1.4.1.207.8.4.4.4.139.10.4.1igmpSnoopPortEntryAT-IGMP-MIB
1.3.6.1.4.1.207.8.4.4.4.139.10.4.1.1igmpSnoopPortNumberAT-IGMP-MIB