All MIBs › DC-ISIS-MIB › isisLSPLifetimeRemain
isisLSPLifetimeRemain
Module: DC-ISIS-MIB
OID (symbolic): DC-ISIS-MIB::isisLSPLifetimeRemain
OID (numeric): 1.2.826.0.1.1578918.5.63.1.1.9.1.1.6
Node type: OBJECT-TYPE
Type: Unsigned16TC
Access: read-only
Description: The remaining lifetime in seconds for this LSP.
For a current LSP (isisLSPZeroLife is 'false'), this indicates the time remaining before the LSP will expire. For an LSP being purged from the system (isisLSPZeroLife is 'true'), the LSP remains in the database for ZeroAgeLifetime, and this will indicate the time remaining before final deletion of the LSP.
What is isisLSPLifetimeRemain?
Reports the remaining lifetime, in seconds, of this LSP: for a current LSP (isisLSPZeroLife false) this is the time left before it expires and needs to be refreshed; for an LSP already being purged (isisLSPZeroLife true) this instead counts down the ZeroAgeLifetime hold period before the entry is finally deleted from the database. An admin reads this to see how close a given LSP is to needing refresh, or how soon a purged entry will finally disappear.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.2.826.0.1.1578918.5.63.1.1.9.1.1.6 snmpwalk -v2c -c public <target> DC-ISIS-MIB::isisLSPLifetimeRemain
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.2.826.0.1.1578918.5.63.1.1.9.1.1.6.1 snmpget -v2c -c public <target> DC-ISIS-MIB::isisLSPLifetimeRemain.1
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OID Breakdown
Upper-level ancestors (6 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.2 | member_body | IEEE802dot11-MIB |
| 1.2.826 | gb | METASWITCH-MIB |
| 1.2.826.0 | gbNational | METASWITCH-MIB |
| 1.2.826.0.1 | gbNatCompany | METASWITCH-MIB |
| 1.2.826.0.1.1578918 | dataConnection | METASWITCH-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.2.826.0.1.1578918.5.63.1 | dcIsisMib | DC-ISIS-MIB |
| 1.2.826.0.1.1578918.5.63.1.1 | isisObjects | DC-ISIS-MIB |
| 1.2.826.0.1.1578918.5.63.1.1.9 | isisLSPDataBase | DC-ISIS-MIB |
| 1.2.826.0.1.1578918.5.63.1.1.9.1 | isisLSPSummaryTable | DC-ISIS-MIB |
| 1.2.826.0.1.1578918.5.63.1.1.9.1.1 | isisLSPSummaryEntry | DC-ISIS-MIB |
| 1.2.826.0.1.1578918.5.63.1.1.9.1.1.6 | isisLSPLifetimeRemain | DC-ISIS-MIB |