All MIBs › CTRON-IGMP-MIB › ctIGMPExtCacheVersion1HostTimer
ctIGMPExtCacheVersion1HostTimer
Module: CTRON-IGMP-MIB
OID (symbolic): CTRON-IGMP-MIB::ctIGMPExtCacheVersion1HostTimer
OID (numeric): 1.3.6.1.4.1.52.4.1.3.5.1.7.1.7
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The time remaining until the local switch will assume that there are no longer any IGMP version 1 members on the IP subnet attached to this interface. Upon hearing any IGMPv1 Membership Report, this value is reset to the group membership timer. While this time remaining is non-zero, the local switch ignores any IGMPv2 Leave messages for this group that it receives on this interface.
What is ctIGMPExtCacheVersion1HostTimer?
In the extended cache table, counts down the seconds until the switch stops assuming legacy IGMPv1 hosts remain on this group/subnet, during which it continues to ignore IGMPv2 Leave messages for compatibility.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.1.3.5.1.7.1.7 snmpwalk -v2c -c public <target> CTRON-IGMP-MIB::ctIGMPExtCacheVersion1HostTimer
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.1.3.5.1.7.1.7.1 snmpget -v2c -c public <target> CTRON-IGMP-MIB::ctIGMPExtCacheVersion1HostTimer.1
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OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.52 | cabletron | Cabletron-MIB |
| 1.3.6.1.4.1.52.4 | mibs | CT-PRIORITY-QUEUING |
| 1.3.6.1.4.1.52.4.1 | ctron | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.1.3 | ctNetwork | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.1.3.5 | ctIGMPBranch | CTRON-MIB-NAMES |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.52.4.1.3.5.1 | ctIGMP | CTRON-IGMP-MIB |
| 1.3.6.1.4.1.52.4.1.3.5.1.7 | ctIGMPExtCacheTable | CTRON-IGMP-MIB |
| 1.3.6.1.4.1.52.4.1.3.5.1.7.1 | ctIGMPExtCacheEntry | CTRON-IGMP-MIB |
| 1.3.6.1.4.1.52.4.1.3.5.1.7.1.7 | ctIGMPExtCacheVersion1HostTimer | CTRON-IGMP-MIB |