CTRON-IGMP-MIB :: ctIGMPCacheExpiryTime

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CTRON-IGMP-MIB › ctIGMPCacheExpiryTime

ctIGMPCacheExpiryTime

Module: CTRON-IGMP-MIB

OID (symbolic): CTRON-IGMP-MIB::ctIGMPCacheExpiryTime

OID (numeric): 1.3.6.1.4.1.52.4.1.3.5.1.3.1.6

Node type: OBJECT-TYPE

Type: TimeTicks

Access: read-only

Description: The minimum amount of time remaining before this entry will be aged out.

What is ctIGMPCacheExpiryTime?

Gives the minimum time remaining before this multicast group cache entry ages out and is removed, letting an admin anticipate when a client will stop receiving the stream if it never renews membership.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.1.3.5.1.3.1.6
snmpwalk -v2c -c public <target> CTRON-IGMP-MIB::ctIGMPCacheExpiryTime

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.1.3.5.1.3.1.6.1
snmpget -v2c -c public <target> CTRON-IGMP-MIB::ctIGMPCacheExpiryTime.1

Start monitoring Cabletron/Enterasys Layer 2/3 switch (IGMP snooping) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRON-IGMP-MIB::ctIGMPCacheExpiryTime OID value, configure state conditions and alerts, and monitor any Cabletron/Enterasys Layer 2/3 switch (IGMP snooping) 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
1.3.6.1.4.1.52cabletronCabletron-MIB
1.3.6.1.4.1.52.4mibsCT-PRIORITY-QUEUING
1.3.6.1.4.1.52.4.1ctronCTRON-MIB-NAMES
1.3.6.1.4.1.52.4.1.3ctNetworkCTRON-MIB-NAMES
1.3.6.1.4.1.52.4.1.3.5ctIGMPBranchCTRON-MIB-NAMES
Numeric OIDNameModule
1.3.6.1.4.1.52.4.1.3.5.1ctIGMPCTRON-IGMP-MIB
1.3.6.1.4.1.52.4.1.3.5.1.3ctIGMPCacheTableCTRON-IGMP-MIB
1.3.6.1.4.1.52.4.1.3.5.1.3.1ctIGMPCacheEntryCTRON-IGMP-MIB
1.3.6.1.4.1.52.4.1.3.5.1.3.1.6ctIGMPCacheExpiryTimeCTRON-IGMP-MIB