Configuring Ethernet Cfm Crosscheck - Cisco 3845 - Security Bundle Router Software Manual

Configuring Ethernet CFM
Command
Step 23
ethernet cfm mep domain domain-name mpid
identifier {vlan vlan-id | port}
Step 24
cos value
Step 25
end
Step 26
show ethernet cfm maintenance-points {local |
remote}
Step 27
show ethernet cfm errors [configuration]
Step 28
copy running-config startup-config
Use the no versions of the commands to remove the configuration or return to the default configurations.
This is an example of the basic CFM configuration:
Switch(config)# ethernet cfm ieee
Switch(config)# ethernet cfm global
Switch(config)# ethernet cfm domain abc level 3
Switch(config-ecfm)# service test vlan 5
Switch(config-ecfm-srv)# continuity-check
Switch(config-ecfm-srv)# exit
Switch(config-ecfm)# exit
Switch(config)# interface gigabitethernet0/2
Switch(config-if)# ethernet cfm mep domain abc mpid 222 vlan 5
Switch(config-if-ecfm-mep)# exit

Configuring Ethernet CFM Crosscheck

Beginning in privileged EXEC mode, follow these steps to configure Ethernet CFM crosscheck:
Command
Step 1
configure terminal
Step 2
ethernet cfm mep crosscheck start-delay delay
Step 3
ethernet cfm domain domain-name level level-id
Cisco ME 3800X and 3600X Switch Software Configuration Guide
32-10
Chapter 32 Configuring Ethernet OAM, CFM, and E-LMI
Purpose
Configure maintenance end points for the domain, and
enter ethernet cfm mep mode.
• domain domain-name—Specify the name of the
created domain.
mpid identifier—Enter a maintenance end point
•
identifier. The identifier must be unique for each
VLAN. The range is 1 to 4094.
• vlan vlan-id—Enter the service provider VLAN ID or
IDs as a VLAN-ID (1 to 4094), a range of VLAN-IDs
separated by a hyphen, or a series of VLAN IDs
separated by comma.
• port—Configure port MEP.
(Optional) Specify the class of service (CoS) value to be
sent with the messages. The range is 0 to 7.
Return to privileged EXEC mode.
Verify the configuration.
(Optional) Display the configuration error list.
(Optional) Save your entries in the configuration file.
Purpose
Enter global configuration mode.
Configure the number of seconds that the device waits for
remote MEPs to come up before the crosscheck is started.
The range is 1 to 65535; the default is 30 seconds.
Define a CFM domain, set the domain level, and enter
ethernet-cfm configuration mode for the domain. The
maintenance level number range is 0 to 7.
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