Maintaining Clock Synchronization

Procedure

1. Run system-view

   The system view is displayed.

2. Configure the function of maintaining clock synchronization as required.

   • To configure the output action of the corresponding BITS interface when the 2M ring does not trace the clock source, run the clock bits bits0 lti-action-2mbps { send-dnu | send-ais } command.

   • To configure the threshold for the input quality level of an external clock source, run the clock input-threshold { dnu | prc | sec | ssua | ssub } command.

   • To configure the CCSA OAM function, run the clock oam profile ccsa command.

3. Run commit

   The configuration is committed.