ACD-CFM-MIB :: acdCfmMepStatsTxLckPdu

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsACD-CFM-MIBacdCfmMepStatsTxLckPdu

acdCfmMepStatsTxLckPdu

Module: ACD-CFM-MIB

OID (symbolic): ACD-CFM-MIB::acdCfmMepStatsTxLckPdu

OID (numeric): 1.3.6.1.4.1.22420.2.7.1.3.2.1.8

Node type: OBJECT-TYPE

Type: Counter64

Access: read-only

Description: This is a count of the total number of Locked (LCK) PDU transmitted by the MEP (OpCode 35).

What is acdCfmMepStatsTxLckPdu?

This counter logs the number of Locked status messages sent by the MEP, which are used to signal that a service is intentionally blocked or unavailable. Operators use this to verify that maintenance windows or administrative locks are being communicated correctly to monitoring systems. For instance, a value of 8 locked notifications might correspond to 8 service blocks initiated during planned maintenance.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22420.2.7.1.3.2.1.8
snmpwalk -v2c -c public <target> ACD-CFM-MIB::acdCfmMepStatsTxLckPdu

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.22420.2.7.1.3.2.1.8.1
snmpget -v2c -c public <target> ACD-CFM-MIB::acdCfmMepStatsTxLckPdu.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
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.22420accedianMIBACCEDIAN-SMI
1.3.6.1.4.1.22420.2acdMibsACCEDIAN-SMI
Numeric OIDNameModule
1.3.6.1.4.1.22420.2.7acdCfmACD-CFM-MIB
1.3.6.1.4.1.22420.2.7.1acdCfmMIBObjectsACD-CFM-MIB
1.3.6.1.4.1.22420.2.7.1.3acdCfmMepACD-CFM-MIB
1.3.6.1.4.1.22420.2.7.1.3.2acdCfmMepStatsTxTableACD-CFM-MIB
1.3.6.1.4.1.22420.2.7.1.3.2.1acdCfmMepStatsTxEntryACD-CFM-MIB
1.3.6.1.4.1.22420.2.7.1.3.2.1.8acdCfmMepStatsTxLckPduACD-CFM-MIB