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(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-viewThe 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.