With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
dot1agCfmMepCcmSequenceErrors
dot1ag Cfm Mep Ccm Sequence Errors
The total number of out-of-sequence CCMs received from all remote MEPs. REFERENCE 802.1ag clauses 12.14.7.1.3:v and 20.16.12
Back to IEEE8021-CFM-MIB MIB page.
IPHost Network monitor allows you to monitor dot1agCfmMepCcmSequenceErrors on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.