All MIBs › MSDP-MIB › msdpCacheLifetime
msdpCacheLifetime
Module: MSDP-MIB
OID (symbolic): MSDP-MIB::msdpCacheLifetime
OID (numeric): 1.3.6.1.3.92.1.1.2
Node type: OBJECT-TYPE
Type: TimeTicks
Access: read-write
Description: The lifetime given to SA cache entries when created or refreshed. This is the [SG-State-Period] in the MSDP spec. A value of 0 means no SA caching is done by this MSDP speaker.
Changes to this object should be stored to non-volatile memory.
This object does not measure time per se; instead, it is the delta from the time at which an SA message is received at which it should be expired if not refreshed. (i.e., it is the value of msdpSACacheExpiryTime immediately after receiving an SA message applying to that row.) As such, TimeInterval would be a more appropriate SYNTAX; it remains TimeTicks for backwards compatibility.
What is msdpCacheLifetime?
Sets how long a Source-Active cache entry lives before it expires unless refreshed by a new SA message; a value of 0 means this MSDP speaker does no SA caching at all.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.3.92.1.1.2 snmpwalk -v2c -c public <target> MSDP-MIB::msdpCacheLifetime
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.3.92.1.1.2.1 snmpget -v2c -c public <target> MSDP-MIB::msdpCacheLifetime.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.3.92.1.1.2.1 i <value>
Start monitoring Vendor-neutral IETF standard (multicast-capable router, MSDP speaker/RP) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the MSDP-MIB::msdpCacheLifetime OID value, configure state conditions and alerts, and monitor any Vendor-neutral IETF standard (multicast-capable router, MSDP speaker/RP) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.3 | experimental | AXON-MIB |
| 1.3.6.1.3.92 | msdpMIB | DRAFT-MSDP-MIB |
| 1.3.6.1.3.92.1 | msdpMIBobjects | DRAFT-MSDP-MIB |
| 1.3.6.1.3.92.1.1 | msdp | DRAFT-MSDP-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.3.92.1.1.2 | msdpCacheLifetime | MSDP-MIB |