Cisco ASR 920 series Configuration Guide Ethernet Router

PurposeCommand or Action
Enters global configuration mode.configure terminal
Example:
Device# configure terminal
Step 2
Defines an outward CFM maintenance domain at a
specified level and enters Ethernet CFM configuration
mode.
ethernet cfm domain domain-name level level-id
[direction outward]
Example:
Device(config)# ethernet cfm domain Customer
level 7 direction outward
Step 3
Sets the amount of time that data from a missing MEP is
kept in the continuity check database or that entries are
held in the error database before they are purged.
mep archive-hold-time minutes
Example:
Device(config-ecfm)# mep archive-hold-time 60
Step 4
Returns the device to global configuration mode.exit
Example:
Device(config-ecfm)# exit
Step 5
Example:
Enables CFM processing globally on the device.ethernet cfm global
Example:
Device(config)# ethernet cfm global
Step 6
Enables the CFM IEEE version of CFM.ethernet cfm ieee
Step 7
Example:
Device(config)# ethernet cfm ieee
•
This command is automatically issued when the
ethernet cfm global command is issued.
Enables caching of CFM data learned through traceroute
messages.
ethernet cfm traceroute cache
Example:
Device(config)# ethernet cfm traceroute cache
Step 8
Sets the maximum size for the CFM traceroute cache table.
ethernet cfm traceroute cache size entries
Example:
Device(config)# ethernet cfm traceroute cache
size 200
Step 9
Carrier Ethernet Configuration Guide (Cisco ASR 920 Series)
259
Configuring Ethernet CFM
Configuring Ethernet CFM

Cisco ASR 920 series Specifications

General

Brand	Cisco
Model	ASR 920 series
Category	Network Router
Language	English