Cisco ASR 920 series Configuration Guide Ethernet Router

SUMMARY STEPS
1.
enable
2.
configure terminal
3.
ethernet cfm domain domain-name level level-id
4.
mep crosscheck mpid id vlan vlan-id [mac mac-address]
5.
exit
6.
ethernet cfm mep crosscheck start-delay delay
7.
exit
8.
ethernet cfm mep crosscheck {enable | disable} level {level-id | level-id-level-id [,level-id-level-id]}
vlan {vlan-id | any | vlan-id-vlan-id [,vlan-id-vlan-id]}
DETAILED STEPS
PurposeCommand or Action
Enables privileged EXEC mode.enable
Step 1
Example:
Device> enable
•
Enter your password if prompted.
Enters global configuration mode.configure terminal
Example:
Device# configure terminal
Step 2
Defines a CFM domain at a specified level and enters
Ethernet CFM configuration mode.
ethernet cfm domain domain-name level level-id
Example:
Device(config)# ethernet cfm domain ServiceProvider
level 4
Step 3
Statically defines a remote MEP on a specified VLAN
within the domain.
mep crosscheck mpid id vlan vlan-id [mac
mac-address]
Example:
Device(config-ether-cfm)# mep crosscheck mpid 402
vlan 100
Step 4
Returns to global configuration mode.exit
Example:
Device(config-ether-cfm)# exit#
Step 5
Configures the maximum amount of time that the
device waits for remote MEPs to come up before the
cross-check operation is started
ethernet cfm mep crosscheck start-delay delay
Example:
Device(config)# ethernet cfm mep crosscheck
start-delay 60
Step 6
Carrier Ethernet Configuration Guide (Cisco ASR 920 Series)
191
Configuring Ethernet Connectivity Fault Management in a Service Provider Network
Configuring Ethernet CFM

Cisco ASR 920 series Specifications

General

Form Factor	1RU
Operating System	Cisco IOS XE
Model	ASR 920 series
Memory	4 GB DRAM
Power Supply	AC or DC
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Relative Humidity	5% to 95% non-condensing
MTBF	Varies by model
Management	CLI, SNMP