All MIBs › IEEE8021-CFM-MIB › dot1agCfmMepLbrIn
dot1agCfmMepLbrIn
Module: IEEE8021-CFM-MIB
OID (symbolic): IEEE8021-CFM-MIB::dot1agCfmMepLbrIn
OID (numeric): 1.3.111.2.802.1.1.8.1.7.1.1.20
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Total number of valid, in-order Loopback Replies received.
What is dot1agCfmMepLbrIn?
This counter tracks the total number of valid, in-order Loopback Replies received by a Connectivity Fault Management Maintenance End Point. A Loopback Reply is a diagnostic response sent back by a remote device to confirm connectivity. An operator would monitor this counter to verify that loopback tests are succeeding and to validate network path connectivity to remote devices.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.111.2.802.1.1.8.1.7.1.1.20 snmpwalk -v2c -c public <target> IEEE8021-CFM-MIB::dot1agCfmMepLbrIn
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.111.2.802.1.1.8.1.7.1.1.20.1 snmpget -v2c -c public <target> IEEE8021-CFM-MIB::dot1agCfmMepLbrIn.1
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OID Breakdown
Upper-level ancestors (3 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.111.2.802.1.1 | ieee802dot1mibs | IEEE8021-TC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.111.2.802.1.1.8 | ieee8021CfmMib | IEEE8021-CFM-MIB |
| 1.3.111.2.802.1.1.8.1 | dot1agMIBObjects | IEEE8021-CFM-MIB |
| 1.3.111.2.802.1.1.8.1.7 | dot1agCfmMep | IEEE8021-CFM-MIB |
| 1.3.111.2.802.1.1.8.1.7.1 | dot1agCfmMepTable | IEEE8021-CFM-MIB |
| 1.3.111.2.802.1.1.8.1.7.1.1 | dot1agCfmMepEntry | IEEE8021-CFM-MIB |
| 1.3.111.2.802.1.1.8.1.7.1.1.20 | dot1agCfmMepLbrIn | IEEE8021-CFM-MIB |