Enabling Crosscheck between Configured Remote MEPs

This article describes enabling crosschecking between the list of the configured remote MEP of a domain and the MEPs learned through the CCMs. By default, crosschecking is enabled.

CLI Configurations

To configure and enable crosschecking

1. Execute the steps given in CLI Configurations for configuring MA before enabling the crosschecking.

2. Enter into the global configuration mode and set the crosscheck parameter (start-delay)
   your product(config)# ethernet cfm mep crosscheck start-delay 3

3. Enable the crosschecking functionality.
   your product# ethernet cfm mep crosscheck enable level 1,2 vlan 101

To reset the crosscheck start delay

1. Enter into the global configuration mode and reset the crosscheck start-delay to default delay 3.
   your product(config)# no ethernet cfm mep crosscheck start-delay

To disable crosschecking

1. Enter into the global configuration mode and disable crosschecking at a specified level and VLAN.
   your product(config)# ethernet cfm mep crosscheck disable level 1,2 vlan 101

For VLAN-UnAware MEPs, vlan keyword must not be provided with the command.

SNMP Configurations

To configure and enable crosschecking

1. Execute the steps given in SNMP Configurations for configuring MA before enabling the crosschecking.

2. Set the crosscheck parameter (that is, start-delay). [Index: ContextID = 0]
   % snmp0 set {{fsMIEcfmCrosscheckDelay.0 3 }}

3. Enable the crosschecking functionality. [Index: ContextID = 0, MD-Index = 1, MA-Index = 1]
   % snmp0 set {{fsMIEcfmMaCrosscheckStatus.0.1.1 enabled }}

To disable crosschecking

1. Disable crosschecking functionality. [Index: ContextID = 0, MD-Index = 1, MA-Index = 1]
   % snmp0 set {{fsMIEcfmMaCrosscheckStatus.0.1.1 disabled }}