All MIBs › ACD-CFM-MIB › acdCfmMepStatsRxDmrPdu
acdCfmMepStatsRxDmrPdu
Module: ACD-CFM-MIB
OID (symbolic): ACD-CFM-MIB::acdCfmMepStatsRxDmrPdu
OID (numeric): 1.3.6.1.4.1.22420.2.7.1.3.3.1.17
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: This is a count of the total number of Delay Measurement Reply (DMR) PDU received by the MEP (OpCode 46).
What is acdCfmMepStatsRxDmrPdu?
This counter records Delay Measurement Reply (DMR) PDUs coming back from the remote peer, which complete the round-trip measurement and allow latency calculation. Engineers compare DMR counts to DMM counts to detect when replies are missing, which could indicate a unidirectional failure or congestion. For example, 98 DMRs from 100 DMMs shows that 2 latency measurements did not receive replies.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22420.2.7.1.3.3.1.17 snmpwalk -v2c -c public <target> ACD-CFM-MIB::acdCfmMepStatsRxDmrPdu
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.22420.2.7.1.3.3.1.17.1 snmpget -v2c -c public <target> ACD-CFM-MIB::acdCfmMepStatsRxDmrPdu.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 |
| 1.3.6.1.4.1.22420.2.7.1.3.3.1.17 | acdCfmMepStatsRxDmrPdu | ACD-CFM-MIB |