IEEE8021-CFM-MIB :: dot1agCfmMepLbrBadMsdu

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsIEEE8021-CFM-MIBdot1agCfmMepLbrBadMsdu

dot1agCfmMepLbrBadMsdu

Module: IEEE8021-CFM-MIB

OID (symbolic): IEEE8021-CFM-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: 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?

Count of Loopback Replies received by this MEP whose payload didn't match the corresponding Loopback Message that was sent, indicating a corrupted or mismatched reply.

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-CFM-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-CFM-MIB::dot1agCfmMepLbrBadMsdu.1

Start monitoring Vendor-neutral IEEE 802.1ag standard (Carrier Ethernet switch/bridge CFM) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IEEE8021-CFM-MIB::dot1agCfmMepLbrBadMsdu OID value, configure state conditions and alerts, and monitor any Vendor-neutral IEEE 802.1ag standard (Carrier Ethernet switch/bridge CFM) from a single console.

OID Breakdown

Upper-level ancestors (3 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.111.2.802.1.1ieee802dot1mibsIEEE8021-TC-MIB
Numeric OIDNameModule
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
1.3.111.2.802.1.1.8.1.7.1.1.22dot1agCfmMepLbrBadMsduIEEE8021-CFM-MIB