BayNetworks-IISIS-MIB :: wfIisisZeroAgeLifetime

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsBayNetworks-IISIS-MIBwfIisisZeroAgeLifetime

wfIisisZeroAgeLifetime

Module: BayNetworks-IISIS-MIB

OID (symbolic): BayNetworks-IISIS-MIB::wfIisisZeroAgeLifetime

OID (numeric): 1.3.6.1.4.1.18.3.5.3.2.8.1.31

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: If the remaining lifetime of an LSP reaches zero, the expired LSP will be kept in the database for this time (in seconds)

What is wfIisisZeroAgeLifetime?

Sets how long, from 0 to 120 seconds (default 60), an expired LSP is kept in the database after its remaining lifetime reaches zero, before being purged. This grace period lets other routers on the network learn that the LSP has expired before it is removed.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.18.3.5.3.2.8.1.31
snmpwalk -v2c -c public <target> BayNetworks-IISIS-MIB::wfIisisZeroAgeLifetime

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.18.3.5.3.2.8.1.31.1
snmpget -v2c -c public <target> BayNetworks-IISIS-MIB::wfIisisZeroAgeLifetime.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.18.3.5.3.2.8.1.31.1 i <value>

Start monitoring Bay Networks/Nortel (Wellfleet BayRS) routers (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the BayNetworks-IISIS-MIB::wfIisisZeroAgeLifetime OID value, configure state conditions and alerts, and monitor any Bay Networks/Nortel (Wellfleet BayRS) routers (legacy) from a single console.

OID Breakdown

Upper-level ancestors (12 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.18wellfleetWellfleet-COMMON-MIB
1.3.6.1.4.1.18.3wfSwSeries7Wellfleet-COMMON-MIB
1.3.6.1.4.1.18.3.5wfApplicationWellfleet-COMMON-MIB
1.3.6.1.4.1.18.3.5.3wfInternetWellfleet-COMMON-MIB
1.3.6.1.4.1.18.3.5.3.2wfIpRoutingWellfleet-COMMON-MIB
1.3.6.1.4.1.18.3.5.3.2.8wfIisisGroupWellfleet-COMMON-MIB
Numeric OIDNameModule
1.3.6.1.4.1.18.3.5.3.2.8.1wfIisisGeneralGroupBayNetworks-IISIS-MIB
1.3.6.1.4.1.18.3.5.3.2.8.1.31wfIisisZeroAgeLifetimeBayNetworks-IISIS-MIB