ACD-CFM-MIB :: acdCfmMepStatsTxCsfPdu

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsACD-CFM-MIBacdCfmMepStatsTxCsfPdu

acdCfmMepStatsTxCsfPdu

Module: ACD-CFM-MIB

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

OID (numeric): 1.3.6.1.4.1.22420.2.7.1.3.2.1.22

Node type: OBJECT-TYPE

Type: Counter64

Access: read-only

Description: This is a count of the total number of Client Signal Fail (CSF) PDU transmitted by the MEP (OpCode 52).

What is acdCfmMepStatsTxCsfPdu?

This counter tracks Client Signal Fail packets sent when the MEP detects that the service is degraded or unavailable from the customer's perspective. This OID helps network operators quickly identify when end-user services are affected versus just internal link problems. For example, 3 CSF signals in an hour might correspond to 3 service interruptions where customers experienced downtime.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22420.2.7.1.3.2.1.22
snmpwalk -v2c -c public <target> ACD-CFM-MIB::acdCfmMepStatsTxCsfPdu

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.22420.2.7.1.3.2.1.22.1
snmpget -v2c -c public <target> ACD-CFM-MIB::acdCfmMepStatsTxCsfPdu.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
1.3.6.1.4.1.22420.2.7.1.3.2.1.22acdCfmMepStatsTxCsfPduACD-CFM-MIB