Alcatel-Lucent 7210 SAS M Interface Configuration Manual page 209

Ethernet Ring Commands
The no form of the command reverts to the default values.
Parameters mep-id — Specifies the maintenance association end point identifier.
Values
md-index — Specifies the maintenance domain (MD) index value.
Values
ma-index — Specifies the MA index value.
Values
ccm-enable
Syntax [no] ccm-enable
Context config>eth-ring>path>eth-cfm>mep
Description
This command enables the generation of CCM messages.
The no form of the command disables the generation of CCM messages.
ccm-ltm-priority
Syntax ccm-ltm-priority priority
no ccm-ltm-priority
Context config>eth-ring>path>eth-cfm>mep
Description This command specifies the priority value for CCMs and LTMs transmitted by the MEP.
The no form of the command removes the priority value from the configuration.
Default The highest priority on the bridge-port.
Parameters
priority — Specifies the priority of CCM and LTM messages.
Values
control-mep
Syntax no control-mep
Context config>eth-ring>path>eth-cfm>mep
Description
This command enables the usage of the CC state by the Ethernet ring for consideration in the protection
algorithm. The use of control-mep command is recommended if fast failure detection is required, especially
when Link Layer OAM does not provide the required detection time.
The no form of this command disables the use of the CC state by the Ethernet ring.
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7210 SAS M, T, X, R6, R12, Mxp Interface Configuration