CFM or Connectivity Fault Management 802.3ah OAM

ethernet cfm domain-type character-string domain-name <domainName> level <value>

          service ma-type string ma-name <ma-name>

          evpn <vlan id>

ethernet cfm mep up mpid <local-mpid> active true evpn <vlan id>

         cc multicast state enable

         exit-ether-ma-mep-mode

OCNOS Commands example:

1) show ethernet cfm maintenance-points remote domain no_name evpn

2) show ethernet cfm errors domain no_name evpn

Cisco Commands example:

1) show ethernet cfm peer meps

2) show ethernet cfm peer meps  detail

3) show ethernet cfm summary

4) show ethernet cfm services

5) show ethernet cfm interfaces statistics

6) show ethernet cfm local meps detail