All MIBs › RAPID-CITY › rcIgmpNewGroupExpiration
rcIgmpNewGroupExpiration
Module: RAPID-CITY
OID (symbolic): RAPID-CITY::rcIgmpNewGroupExpiration
OID (numeric): 1.3.6.1.4.1.2272.1.30.14.1.4
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: Time left before the group report expired on this port. Only one of this variable port. This variable is updated upon receiving a group report.
What is rcIgmpNewGroupExpiration?
This object indicates the time remaining (in seconds) before a dynamically learned IGMP group membership expires on a specific switch port. IGMP group memberships are refreshed by group reports and expire if no report is received within the soak interval. An operator monitors this to track the stability of multicast group membership and identify ports with transient or departing multicast listeners.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2272.1.30.14.1.4 snmpwalk -v2c -c public <target> RAPID-CITY::rcIgmpNewGroupExpiration
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2272.1.30.14.1.4.1 snmpget -v2c -c public <target> RAPID-CITY::rcIgmpNewGroupExpiration.1
Start monitoring Bay Networks/Nortel Accelar and Ethernet Routing Switch (ERS) chassis switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RAPID-CITY::rcIgmpNewGroupExpiration OID value, configure state conditions and alerts, and monitor any Bay Networks/Nortel Accelar and Ethernet Routing Switch (ERS) chassis switches 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 |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2272 | rapidCity | RAPID-CITY |
| 1.3.6.1.4.1.2272.1 | rcMgmt | RAPID-CITY |
| 1.3.6.1.4.1.2272.1.30 | rcIgmp | RAPID-CITY |
| 1.3.6.1.4.1.2272.1.30.14 | rcIgmpNewGroupTable | RAPID-CITY |
| 1.3.6.1.4.1.2272.1.30.14.1 | rcIgmpNewGroupEntry | RAPID-CITY |
| 1.3.6.1.4.1.2272.1.30.14.1.4 | rcIgmpNewGroupExpiration | RAPID-CITY |