All MIBs › IGMP-STD-MIB › igmpInterfaceJoins
igmpInterfaceJoins
Module: IGMP-STD-MIB
OID (symbolic): IGMP-STD-MIB::igmpInterfaceJoins
OID (numeric): 1.3.6.1.2.1.85.1.1.1.11
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of times a group membership has been added on this interface; that is, the number of times an entry for this interface has been added to the Cache Table. This object gives an indication of the amount of IGMP activity over the lifetime of the row entry.
What is igmpInterfaceJoins?
This counter increments each time a new multicast group membership is added on this interface, indicating how many times the Internet Group Management Protocol has processed group join requests. The counter provides visibility into multicast activity levels over the lifetime of the interface. Operators use this metric to understand multicast traffic patterns and diagnose issues with multicast group subscriptions.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.85.1.1.1.11 snmpwalk -v2c -c public <target> IGMP-STD-MIB::igmpInterfaceJoins
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.85.1.1.1.11.1 snmpget -v2c -c public <target> IGMP-STD-MIB::igmpInterfaceJoins.1
Start monitoring Vendor-neutral IETF standard, RFC 2933 (IP router/Layer-3 switch with multicast/IGMP) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IGMP-STD-MIB::igmpInterfaceJoins OID value, configure state conditions and alerts, and monitor any Vendor-neutral IETF standard, RFC 2933 (IP router/Layer-3 switch with multicast/IGMP) from a single console.
OID Breakdown
Upper-level ancestors (6 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.85 | igmpStdMIB | IGMP-STD-MIB |
| 1.3.6.1.2.1.85.1 | igmpMIBObjects | IGMP-STD-MIB |
| 1.3.6.1.2.1.85.1.1 | igmpInterfaceTable | IGMP-STD-MIB |
| 1.3.6.1.2.1.85.1.1.1 | igmpInterfaceEntry | IGMP-STD-MIB |
| 1.3.6.1.2.1.85.1.1.1.11 | igmpInterfaceJoins | IGMP-STD-MIB |