MPLS-CEM-MIB :: mplsCemTunnelExtPerfLastFailedLookup

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › MPLS-CEM-MIB › mplsCemTunnelExtPerfLastFailedLookup

mplsCemTunnelExtPerfLastFailedLookup

Module: MPLS-CEM-MIB

OID (symbolic): MPLS-CEM-MIB::mplsCemTunnelExtPerfLastFailedLookup

OID (numeric): 1.3.6.1.3.9999.1.6.1.2

Node type: OBJECT-TYPE

Type: MplsLabel

Access: read-only

Description: Contains label from the packet that last failed a label lookup on this Tunnel.

What is mplsCemTunnelExtPerfLastFailedLookup?

The specific MPLS label from the most recent packet that failed a label lookup on this tunnel, letting an admin see exactly what unexpected label showed up without waiting for further captures.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.3.9999.1.6.1.2
snmpwalk -v2c -c public <target> MPLS-CEM-MIB::mplsCemTunnelExtPerfLastFailedLookup

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.3.9999.1.6.1.2.1
snmpget -v2c -c public <target> MPLS-CEM-MIB::mplsCemTunnelExtPerfLastFailedLookup.1

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OID Breakdown

Upper-level ancestors (5 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.3experimentalAPERTUS-NPG-MIB
Numeric OIDNameModule
1.3.6.1.3.9999mplsCemMIBMPLS-CEM-MIB
1.3.6.1.3.9999.1mplsCemObjectsMPLS-CEM-MIB
1.3.6.1.3.9999.1.6mplsCemTunnelExtPerfTableMPLS-CEM-MIB
1.3.6.1.3.9999.1.6.1mplsCemTunnelExtPerfEntryMPLS-CEM-MIB
1.3.6.1.3.9999.1.6.1.2mplsCemTunnelExtPerfLastFailedLookupMPLS-CEM-MIB