T11-FC-FSPF-MIB :: t11FspfLsrIncarnationNumber

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › T11-FC-FSPF-MIB › t11FspfLsrIncarnationNumber

t11FspfLsrIncarnationNumber

Module: T11-FC-FSPF-MIB

OID (symbolic): T11-FC-FSPF-MIB::t11FspfLsrIncarnationNumber

OID (numeric): 1.3.6.1.2.1.143.1.2.1.1.5

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: The link state incarnation number of this LSR. This is used to identify most recent instance of an LSR while updating the topology database when an LSR is received. The updating of an LSR includes incrementing its incarnation number prior to transmission of the updated LSR. So, the most recent LSR is the one with the largest incarnation number.

What is t11FspfLsrIncarnationNumber?

The sequence number identifying this LSR's version; each time the owning switch updates the record it increments this number before sending it out, so the copy with the highest incarnation number is always the most current one.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.143.1.2.1.1.5
snmpwalk -v2c -c public <target> T11-FC-FSPF-MIB::t11FspfLsrIncarnationNumber

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.143.1.2.1.1.5.1
snmpget -v2c -c public <target> T11-FC-FSPF-MIB::t11FspfLsrIncarnationNumber.1

Start monitoring Fibre Channel SAN switches implementing FSPF, RFC 4626 (link-state routing/path-computation status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the T11-FC-FSPF-MIB::t11FspfLsrIncarnationNumber OID value, configure state conditions and alerts, and monitor any Fibre Channel SAN switches implementing FSPF, RFC 4626 (link-state routing/path-computation status) from a single console.

OID Breakdown

Upper-level ancestors (10 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
1.3.6.1.2.1.143l2tpv3L2TPV3-MIB
1.3.6.1.2.1.143.1l2tpv3ObjectsL2TPV3-MIB
1.3.6.1.2.1.143.1.2l2tpv3StackStatsL2TPV3-MIB
1.3.6.1.2.1.143.1.2.1l2tpv3StackStatsVersionL2TPV3-MIB
Numeric OIDNameModule
1.3.6.1.2.1.143.1.2.1.1t11FspfLsrEntryT11-FC-FSPF-MIB
1.3.6.1.2.1.143.1.2.1.1.5t11FspfLsrIncarnationNumberT11-FC-FSPF-MIB