Configuring And Enabling The Cross-Check Function (Ce-A) - Cisco ASR 920 Series Configuration Manual Ethernet Router

Configuring Ethernet CFM
Command or Action
Step 15
ethernet cfm traceroute cache hold-time minutes
Example:
Device(config)# ethernet cfm traceroute cache
hold-time 60
Step 16 interface slot/subslot/port
Example:
Device(config)# interface gigabitethernet 0/0/3
Step 17 ethernet cfm mep level level-id [inward | outward
domain domain-name] mpid id vlan {any | vlan-id | ,
vlan-id | vlan-id - vlan-id | , vlan-id - vlan-id}
Example:
Device(config-if)# ethernet cfm mep level 7
outward domain Customer mpid 701 vlan 100
Step 18
end
Example:
Device(config-if)# end
Example:
Device#

Configuring and Enabling the Cross-Check Function (CE-A)

Perform this task to configure and enable cross-checking for a down MEP. This task requires you to configure
and enable cross-checking on two devices. This task is optional.
Purpose
Sets the amount of time that CFM traceroute cache entries
are retained.
Specifies an interface and enters interface configuration
mode.
Provisions an interface as a domain boundary.
Returns the device to privileged EXEC mode.
Carrier Ethernet Configuration Guide (Cisco ASR 920 Series)
Configuring Ethernet CFM
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