All MIBs › COSINE-ORION-MIB › csIgmpCacheExpiryTime
csIgmpCacheExpiryTime
Module: COSINE-ORION-MIB
OID (symbolic): COSINE-ORION-MIB::csIgmpCacheExpiryTime
OID (numeric): 1.3.6.1.4.1.3085.3.1.4.2.13.1.2.1.6
Node type: OBJECT-TYPE
Type: TimeTicks
Access: read-only
Description: The minimum amount of time remaining before this entry will be aged out. A value of 0 indicates that the entry is only present because csIgmpCacheSelf is true and that if the router left the group, this entry would be aged out immediately. Note that some implementations may process membership reports from the local system in the same way as reports from other hosts, so a value of 0 is not required.
What is csIgmpCacheExpiryTime?
This object shows the minimum time remaining before this cache entry ages out; a value of 0 means the entry persists only because csIgmpCacheSelf is true, and would be removed immediately if the router left the group. Administrators use it to understand how soon a multicast group's forwarding state will be torn down absent a refresh from a host. For example, watching this value count down to zero on a group with no active reporters would confirm the router is about to stop forwarding that multicast stream.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3085.3.1.4.2.13.1.2.1.6 snmpwalk -v2c -c public <target> COSINE-ORION-MIB::csIgmpCacheExpiryTime
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3085.3.1.4.2.13.1.2.1.6.1 snmpget -v2c -c public <target> COSINE-ORION-MIB::csIgmpCacheExpiryTime.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.3085 | csRoot | COSINE-GLOBAL-REG |
| 1.3.6.1.4.1.3085.3 | csProduct | COSINE-GLOBAL-REG |
| 1.3.6.1.4.1.3085.3.1 | csOrionMIB | COSINE-GLOBAL-REG |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3085.3.1.4 | csOrionVPNInfo | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.4.2 | csOrionVPNVRouterInfo | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.4.2.13 | csOrionIgmp | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.4.2.13.1 | csIgmpMIBObjects | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.4.2.13.1.2 | csIgmpCacheTable | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.4.2.13.1.2.1 | csIgmpCacheEntry | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.4.2.13.1.2.1.6 | csIgmpCacheExpiryTime | COSINE-ORION-MIB |