(Optional) Configuring Timers in an ERPS Ring

Context

After a link or node failure in an ERPS ring recovers, the device starts timers in the ERPS ring to reduce traffic interruptions. This prevents network flapping.

Procedure

Run system-view
The system view is displayed.
Run erps ring ring-id
The ERPS ring view is displayed.
Configure the WTR timer, Guard timer, and Holdoff timer in the ERPS ring according to actual networking.
- Run wtr-timer time-value
  
  The WTR timer is set.
  
  By default, the WTR timer is 5 minutes in an ERPS ring.
- Run guard-timer time-value
  
  The Guard timer is set.
  
  By default, the Guard timer is 200 centiseconds in an ERPS ring.
- Run holdoff-timer time-value
  
  The Holdoff timer is set.
  
  By default, the Holdoff timer is 0 deciseconds in an ERPS ring.