With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cEtherCfmEventServiceId
Cisco Ethernet Connectivity Fault Management Event Service Id
1.3.6.1.4.1.9.9.461.1.1.2.1.7
The customer service instance to which the event belongs.
Back to CISCO-ETHER-CFM-MIB MIB page.
IPHost Network monitor allows you to monitor cEtherCfmEventServiceId on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.