Controlling the Valid Time of Routing Policies

Procedure

1. Run system-view

   The system view is displayed.

2. Run route-policy-change notify-delay delay-time

   The delay in applying the routing policy is set.

   The value ranges from 1 to 180, in seconds.

   By default, the RM immediately instructs protocols to apply a new policy when the existing routing policy changes.

3. Run quit

   Return to the user view.

4. (Optional) Run refresh bgp all { export | import }

   BGP is configured to apply the new routing policy.

   After a routing policy is configured, to make policy-based filtering take effect immediately, use this command to configure BGP to apply the new policy immediately.

   The policies affected by the timer are ACLs, IP prefix lists, AS_Path filters, community filters, extended community filters, RD filters, and route-policies.