29.5.6 Configuring route flap dampening
- <Structure of this section>
(1) List of configuration commands
The following table lists the commands used to configure route flap dampening.
Command name |
Description |
---|---|
bgp dampening |
Temporarily stops the use of an unstable route and reduces the effect of route flapping. # |
#: Only specified for the global network.
(2) Configuring route flap dampening
- Points to note
-
The example below shows how to apply route flap dampening to a BGP4+ route by using the bgp dampening command in config-router af (ipv6) mode.
Command examples
-
(config)# router bgp 65531
(config-router)# bgp router-id 192.168.1.100
(config-router)# neighbor 3ffe:172:16:2::2 remote-as 65532
(config-router)# neighbor 3ffe:172:17:2::2 remote-as 65533
Configure the BGP4+ peers.
-
(config-router)# address-family ipv6
Places the router in config-router-af (ipv6) mode.
-
(config-router-af)# bgp dampening
Applies route flap dampening.
-
(config-router-af)# neighbor 3ffe:172:16:2::2 activate
(config-router-af)# neighbor 3ffe:172:17:2::2 activate
Enables the IPv6 address family.