All MIBs › ACD-CFM-MIB › acdCfmMepStatsRxLtrPdu
acdCfmMepStatsRxLtrPdu
Module: ACD-CFM-MIB
OID (symbolic): ACD-CFM-MIB::acdCfmMepStatsRxLtrPdu
OID (numeric): 1.3.6.1.4.1.22420.2.7.1.3.3.1.6
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: This is a count of the total number of Link Trace Reply (LTR) PDU received by the MEP (OpCode 4).
What is acdCfmMepStatsRxLtrPdu?
This counter accumulates Link Trace Reply (LTR) messages sent back by intermediate nodes and the remote endpoint during path discovery, revealing the full hop count. Engineers examine this value to understand how many intermediate switches or routers lie on the path and verify the route is correct. For example, 450 LTRs from 50 LTMs means 9 hops were discovered in the path (450 ÷ 50).
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22420.2.7.1.3.3.1.6 snmpwalk -v2c -c public <target> ACD-CFM-MIB::acdCfmMepStatsRxLtrPdu
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.22420.2.7.1.3.3.1.6.1 snmpget -v2c -c public <target> ACD-CFM-MIB::acdCfmMepStatsRxLtrPdu.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 |
| 1.3.6.1.4.1.22420.2.7.1.3.3.1.6 | acdCfmMepStatsRxLtrPdu | ACD-CFM-MIB |