MPLS-TE-MIB :: mplsTunnelRole

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsMPLS-TE-MIBmplsTunnelRole

mplsTunnelRole

Module: MPLS-TE-MIB

OID (symbolic): MPLS-TE-MIB::mplsTunnelRole

OID (numeric): 1.3.6.1.3.95.2.2.1.31

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-create

Description: This value signifies the role that this tunnel entry/instance represents. This value MUST be set to head(1) at the originating point of the tunnel. This value MUST be set to transit(2) at transit points along the tunnel, if transit points are supported. This value MUST be set to tail(3) at the terminating point of the tunnel if tunnel tails are supported.

What is mplsTunnelRole?

Identifies this LSR's role for this tunnel instance - head at the tunnel's originating router, transit at an intermediate hop, or tail at the terminating router - since the same tunnel can appear in multiple routers' tables with a different role at each.

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
1.3.6.1.3experimentalAXON-MIB
Numeric OIDNameModule
1.3.6.1.3.95mplsTeMIBMPLS-TE-MIB
1.3.6.1.3.95.2mplsTeObjectsMPLS-TE-MIB
1.3.6.1.3.95.2.2mplsTunnelTableMPLS-TE-MIB
1.3.6.1.3.95.2.2.1mplsTunnelEntryMPLS-TE-MIB
1.3.6.1.3.95.2.2.1.31mplsTunnelRoleMPLS-TE-MIB