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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 CFM and Y.1731 Performance Monitoring on Layer 3 Interfaces
CFM Support on Routed Port and Port MEP
Configuration Example for Ethernet CFM (Port MEP)
This example shows how to configure Ethernet CFM on a port MEP:
Router>
enable
Router#
configure terminal
Router(config)#
ethernet cfm ieee
Router(config)#
ethernet cfm global
Router(config-ecfm)#
ethernet cfm domain carrier level 2
Router(config-ecfm)#
service carrier port
Router(config-ecfm-srv)#
continuity-check interval 100m
Router(config-ecfm-srv)#
end
Router#
configure terminal
Router(config)#
interface gigabitethernet 0/2
Router(config-if)#
ethernet cfm mep domain carrier mpid 44 service carrier
Router(config-if-ecfm-mep)#
end
Verifying the Ethernet CFM Configuration on a Port MEP
Use the following commands to verify Ethernet CFM configured on a port MEP:
•
show ethernet cfm domain
•
show ethernet cfm maintenance-points local
•
show ethernet cfm maintenance-points remote
•
ping ethernet mpid
mpid-value
domain
domain-name
service
service-name
cos
value
•
traceroute ethernet mpid
mpid-value
domain
domain-name
service
service-name
•
show ethernet cfm error configuration
Use the
show ethernet cfm domain
command to view details about CFM maintenance domains:
Router#
show ethernet cfm domain carrier
Domain Name: carrier
Level: 2
Total Services: 1
Step 10
interface gigabitethernet
slot/port
Example:
Router(config)#interface
gigabitethernet 0/2
Specifies an interface and enters the interface
configuration mode.
Step 11
ethernet cfm mep domain
domain-name
mpid
mpid-value
service
service-name
Example:
Router(config-if)#ethernet cfm mep
domain carrier mpid 44 service
carrier
Sets a port to a maintenance domain and defines it as an
MEP.
Note
The values for
domain
and
service
must be the
same as the values configured for CFM.
Step 12
end
Example:
Router(config-if-ecfm-mep)#end
Returns the router to the privileged EXEC mode.
Command
Purpose
