Dell PowerEdge M420 Configuration Manual page 789

2 Configure port 1/0/5 as an MEP for service VLAN 200 so that the port can
exchange CFM PDUs with its counterpart MEPs on the customer
network. The port is first configured as a MEP with MEP ID 20 on domain
level 6 for VLAN 200. Then the port is enabled and activated as a MEP.
console(config)#interface gigabitethernet 1/0/5
console(config-if-Gi1/0/5)#ethernet cfm mep level 6
direction down mpid 20 vlan 200
console(config-if-Gi1/0/5)#ethernet cfm mep
enabled level 6 vlan 200 mpid 20
console(config-if-Gi1/0/5)#ethernet cfm mep active
level 6 vlan 200 mpid 20
console(config-if-Gi1/0/5)#exit
3 On an intermediate switch, configure the MIP for the customer domain
and enable CFM services on the CustDom domain to include local
network devices.
Configuring Connectivity Fault Management
789