All MIBs › Wellfleet-IGMP-MIB › wfIgmpIfStaticFwdCacheLifeTime
wfIgmpIfStaticFwdCacheLifeTime
Module: Wellfleet-IGMP-MIB
OID (symbolic): Wellfleet-IGMP-MIB::wfIgmpIfStaticFwdCacheLifeTime
OID (numeric): 1.3.6.1.4.1.18.3.5.3.13.2.1.28
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: If the IGMPStaticForwarding Policy mode is set to static to dynamic (static inbound and multicast protcol outbound) mode. This value should be set based on which protcols are planned to be configured on the outbound. Typical values are for DVMRP(7200), MOSPF(600) and PIM(210) so that MTM cache entries will be alive for the above specified seconds even if the traffic is not present. The above value is in seconds.
What is wfIgmpIfStaticFwdCacheLifeTime?
When this interface uses static-to-dynamic multicast forwarding (static inbound, protocol-driven outbound), sets how many seconds an MTM cache entry stays alive with no traffic — the MIB suggests values like 7200 for DVMRP or 600 for MOSPF depending on which protocol runs outbound.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.18.3.5.3.13.2.1.28 snmpwalk -v2c -c public <target> Wellfleet-IGMP-MIB::wfIgmpIfStaticFwdCacheLifeTime
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.18.3.5.3.13.2.1.28.1 snmpget -v2c -c public <target> Wellfleet-IGMP-MIB::wfIgmpIfStaticFwdCacheLifeTime.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.18.3.5.3.13.2.1.28.1 i <value>
Start monitoring Wellfleet/Bay Networks routers, later Nortel (per-interface IGMP query/membership-count status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Wellfleet-IGMP-MIB::wfIgmpIfStaticFwdCacheLifeTime OID value, configure state conditions and alerts, and monitor any Wellfleet/Bay Networks routers, later Nortel (per-interface IGMP query/membership-count status) from a single console.
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 |
| 1.3.6.1.4.1.18 | wellfleet | Wellfleet-COMMON-MIB |
| 1.3.6.1.4.1.18.3 | wfSwSeries7 | Wellfleet-COMMON-MIB |
| 1.3.6.1.4.1.18.3.5 | wfApplication | Wellfleet-COMMON-MIB |
| 1.3.6.1.4.1.18.3.5.3 | wfInternet | Wellfleet-COMMON-MIB |
| 1.3.6.1.4.1.18.3.5.3.13 | wfIgmpGroup | Wellfleet-COMMON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.18.3.5.3.13.2 | wfIgmpIfTable | Wellfleet-IGMP-MIB |
| 1.3.6.1.4.1.18.3.5.3.13.2.1 | wfIgmpIfEntry | Wellfleet-IGMP-MIB |
| 1.3.6.1.4.1.18.3.5.3.13.2.1.28 | wfIgmpIfStaticFwdCacheLifeTime | Wellfleet-IGMP-MIB |