IEEE8021-CFMD8-MIB :: dot1agCfmMepLbrBadMsdu

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsIEEE8021-CFMD8-MIBdot1agCfmMepLbrBadMsdu

dot1agCfmMepLbrBadMsdu

Module: IEEE8021-CFMD8-MIB

OID (symbolic): IEEE8021-CFMD8-MIB::dot1agCfmMepLbrBadMsdu

OID (numeric): 1.3.111.2.802.1.1.8.1.7.1.1.22

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: (optional) The total number of LBRs received whose mac_service_data_unit did not match (except for the OpCode) that of the corresponding LBM (20.2.3).

What is dot1agCfmMepLbrBadMsdu?

Counts Loopback Replies this MEP received whose payload didn't match the corresponding Loopback Message it sent, aside from the opcode. A nonzero count points to a data-corruption or MTU-mismatch problem somewhere along the loopback path.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.111.2.802.1.1.8.1.7.1.1.22
snmpwalk -v2c -c public <target> IEEE8021-CFMD8-MIB::dot1agCfmMepLbrBadMsdu

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.111.2.802.1.1.8.1.7.1.1.22.1
snmpget -v2c -c public <target> IEEE8021-CFMD8-MIB::dot1agCfmMepLbrBadMsdu.1

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OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.111.2.802.1.1ieee802dot1mibsIEEE8021-TC-MIB
1.3.111.2.802.1.1.8ieee8021CfmMibIEEE8021-CFM-MIB
1.3.111.2.802.1.1.8.1dot1agMIBObjectsIEEE8021-CFM-MIB
1.3.111.2.802.1.1.8.1.7dot1agCfmMepIEEE8021-CFM-MIB
1.3.111.2.802.1.1.8.1.7.1dot1agCfmMepTableIEEE8021-CFM-MIB
1.3.111.2.802.1.1.8.1.7.1.1dot1agCfmMepEntryIEEE8021-CFM-MIB
Numeric OIDNameModule
1.3.111.2.802.1.1.8.1.7.1.1.22dot1agCfmMepLbrBadMsduIEEE8021-CFMD8-MIB