All MIBs › ACD-CFM-MIB › acdCfmMepStatsRxCcmPdu
acdCfmMepStatsRxCcmPdu
Module: ACD-CFM-MIB
OID (symbolic): ACD-CFM-MIB::acdCfmMepStatsRxCcmPdu
OID (numeric): 1.3.6.1.4.1.22420.2.7.1.3.3.1.2
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: This is a count of the total number of Continuity Check Message (CCM) PDU received by the MEP (OpCode 1).
What is acdCfmMepStatsRxCcmPdu?
This counter tracks the total number of Continuity Check Message (CCM) PDUs received by the MEP, accumulating with each heartbeat-like message it gets. Engineers monitor this value to ensure the link is actively healthy and to detect when CCMs stop arriving, which signals a network problem. For example, if you see 50,000 CCMs received, it means the MEP has verified the remote end is still connected 50,000 times.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22420.2.7.1.3.3.1.2 snmpwalk -v2c -c public <target> ACD-CFM-MIB::acdCfmMepStatsRxCcmPdu
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.22420.2.7.1.3.3.1.2.1 snmpget -v2c -c public <target> ACD-CFM-MIB::acdCfmMepStatsRxCcmPdu.1
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OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.22420 | accedianMIB | ACCEDIAN-SMI |
| 1.3.6.1.4.1.22420.2 | acdMibs | ACCEDIAN-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.22420.2.7 | acdCfm | ACD-CFM-MIB |
| 1.3.6.1.4.1.22420.2.7.1 | acdCfmMIBObjects | ACD-CFM-MIB |
| 1.3.6.1.4.1.22420.2.7.1.3 | acdCfmMep | ACD-CFM-MIB |
| 1.3.6.1.4.1.22420.2.7.1.3.3 | acdCfmMepStatsRxTable | ACD-CFM-MIB |
| 1.3.6.1.4.1.22420.2.7.1.3.3.1 | acdCfmMepStatsRxEntry | ACD-CFM-MIB |
| 1.3.6.1.4.1.22420.2.7.1.3.3.1.2 | acdCfmMepStatsRxCcmPdu | ACD-CFM-MIB |