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Cisco 3900 Series, Cisco 2900 Series, and Cisco 1900 Series Integrated Services Routers Generation 2 Software Configuration Guide
Chapter Configuring Ethernet Virtual Connection Bridge Domain
Connectivity Fault Management (CFM) over EVC BD
SUMMARY STEPS
Step 1
enable
Step 2
configure terminal
Step 3
ethernet cfm domain
domain-name
level
level-id
Step 4
mep mpid
mpid
Step 5
exit
Step 6
ethernet cfm mep crosscheck start-delay
delay
Step 7
exit
Step 8
ethernet cfm mep crosscheck {enable | disable} domain
domain-name
]
{port | vlan {
vlan-id | vlan-id
- vlan-id | , vlan-id - vlan-id
}}
DETAILED STEPS
Command
Purpose
Step 1
enable
Example:
Router>enable
Enables the privileged EXEC mode.
Enter your password when prompted.
Step 2
configure terminal
Example:
Router# configure terminal
Enters the global configuration mode.
Step 3
ethernet cfm domain
domain-name
level
level-id
Example:
Router(config)# ethernet cfm domain
Customer level 7
Defines a CFM maintenance domain at a specified level
and enters Ethernet CFM configuration mode.
Step 4
mep mpid
mpid
Example:
Router(config-ecfm)# mep mpid 702
Statically defines the MEPs within a maintenance
association.
Step 5
exit
Example:
Router(config-ecfm)# exit
Returns the device to global configuration mode.
Step 6
ethernet cfm mep crosscheck
start-delay delay
Example:
Router(config)# ethernet cfm mep
crosscheck start-delay 60
Configures the maximum amount of time that the device
waits for remote MEPs to come up before the cross-check
operation is started.
