MPLS-CEM-MIB :: mplsCemVcExpBits

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › MPLS-CEM-MIB › mplsCemVcExpBits

mplsCemVcExpBits

Module: MPLS-CEM-MIB

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

OID (numeric): 1.3.6.1.3.9999.1.2.1.19

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-create

Description: This value is placed in the EXP bit field of the

outbound MPLS shim header (with the VC Label). These EXP bits convey to the LSR the PHB to be applied to these packets.

What is mplsCemVcExpBits?

The value written into the EXP (experimental/traffic-class) bits of the outbound MPLS shim header for this CEM VC's packets, telling downstream LSRs which per-hop QoS behavior to apply to the emulated-circuit traffic.

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
1.3.6.1.3.9999.1.2mplsCemVcTableMPLS-CEM-MIB
1.3.6.1.3.9999.1.2.1mplsCemVcEntryMPLS-CEM-MIB
1.3.6.1.3.9999.1.2.1.19mplsCemVcExpBitsMPLS-CEM-MIB