Brocade 6910 Ethernet Access Switch Configuration Guide (Supporting R2.2.0.0) - Manual (Page 600)

544 Brocade 6910 Ethernet Access Switch Configuration Guide
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CFM Commands
Default Setting
No remote MEPs are configured.
Command Mode
CFM Domain Configuration
Command Usage
• Use this command to statically configure remote MEPs that exist inside the maintenance
association. These remote MEPs are used in the cross-check operation to verify that all
endpoints in the specified MA are operational.
• Remote MEPs can only be configured with this command if domain service access points
(DSAPs) have already been created with the
ethernet cfm mep command at the same
maintenance level and in the same MA. DSAPs are MEPs that exist on the edge of the domain,
and act as primary service access points for end-to-end cross-check, loop-back, and link-trace
functions.
Example
This example defines a static MEP for the specified maintenance association.
Console(config)#ethernet cfm domain index 1 name voip level 3
Console(config-ether-cfm)#ma index 1 name rd vlan 1
Console(config-ether-cfm)#mep crosscheck mpid 2 ma rd
Console(config-ether-cfm)#
ethernet cfm mep crosscheck
This command enables cross-checking between the static list of MEPs assigned to other devices
within the same maintenance association and the MEPs learned through continuity check
messages (CCMs). Use the disable keyword to stop the cross-check process.
Syntax
ethernet cfm mep crosscheck {enable | disable} md domain-name ma ma-name
enable – Starts the cross-check process.
disable – Stops the cross-check process.
domain-name – Domain name. (Range: 1-43 alphanumeric characters)
ma-name – MA name. (Range: 1-43 alphanumeric characters, maximum length is 44
minus the length of the domain name)
Default Setting
Disabled
Command Mode
Privileged Exec
Command Usage
• Before using this command to start the cross-check process, first configure the remote MEPs
that exist on other devices inside the maintenance association using the
mep crosscheck mpid
command. These remote MEPs are used in the cross-check operation to verify that all
endpoints in the specified MA are operational.