With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cEtherCfmEventDomainIndex
Cisco Ethernet Connectivity Fault Management Event Domain Index
1.3.6.1.4.1.9.9.461.1.1.2.1.1
This object represents the ID which uniquely identifies a CFM maintenance domain on the device. Every domain can be uniquely identified by its user-defined name (cEtherCfmEventDomainName) or device-assigned ID (this object).
Back to CISCO-ETHER-CFM-MIB MIB page.
IPHost Network monitor allows you to monitor cEtherCfmEventDomainIndex on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.