All MIBs › IEEE8021-CFMD8-MIB › dot1agCfmMepXconCcmLastFailure
dot1agCfmMepXconCcmLastFailure
Module: IEEE8021-CFMD8-MIB
OID (symbolic): IEEE8021-CFMD8-MIB::dot1agCfmMepXconCcmLastFailure
OID (numeric): 1.3.111.2.802.1.1.8.1.7.1.1.16
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: The last-received CCM that triggered a DefXconCCM fault.
What is dot1agCfmMepXconCcmLastFailure?
Holds the last Continuity Check Message received that triggered a cross-connect fault on this MEP, meaning a CCM arrived from an unexpected Maintenance Association. An admin captures this to identify which unrelated service or VLAN is leaking traffic into this one.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.111.2.802.1.1.8.1.7.1.1.16 snmpwalk -v2c -c public <target> IEEE8021-CFMD8-MIB::dot1agCfmMepXconCcmLastFailure
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.111.2.802.1.1.8.1.7.1.1.16.1 snmpget -v2c -c public <target> IEEE8021-CFMD8-MIB::dot1agCfmMepXconCcmLastFailure.1
Start monitoring Vendor-neutral IEEE 802.1ag draft-8 standard (carrier/enterprise switch CFM) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IEEE8021-CFMD8-MIB::dot1agCfmMepXconCcmLastFailure OID value, configure state conditions and alerts, and monitor any Vendor-neutral IEEE 802.1ag draft-8 standard (carrier/enterprise switch CFM) from a single console.
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 |
| 1.3.111.2.802.1.1 | ieee802dot1mibs | IEEE8021-TC-MIB |
| 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.111.2.802.1.1.8.1.7.1.1.16 | dot1agCfmMepXconCcmLastFailure | IEEE8021-CFMD8-MIB |