System information

BSR 64000 Configuration and Management Guide
12-20
2. To configure individual route flap dampening parameters, use the bgp
dampening command in Router BGP Configuration mode, as shown below:
MOT(config-bgp)#bgp dampening [<half-life> <reuse> <suppress>
<max-suppress-time>]
where:
half-life is the half-life period in minutes; valid values are 1 to 45; default is
15.
reuse is the reuse penalty limit below which dampened routes become
available again; valid values are 1 to 20000; default is 750.
suppress is the penalty limit above which a flapping route is suppressed;
valid values are 1 to 20000; default is 2000.
max-suppress-time is the maximum suppression time in minutes; valid values
are 1 to 255.
Example
The following command enables global route flap dampening:
MOT(config-bgp)#bgp dampening 5 1000 1500 15
Policy-based Route Flap Dampening
To filter specific routes for route flap dampening in a route map, use the set
dampening route map command in Router BGP Configuration mode, as shown
below:
MOT(config-bgp)#set dampening <half-life> <reuse> <suppress>
<max-suppress-time>
where:
half-life is the half-life period in minutes in the range 1-45. The default is 15.
reuse is the reuse limit in the range 1-20000. The default is 750.
suppress is the suppress limit in the range 1-20000. The default is 2000.
max-suppress-time is the maximum suppression time in minutes in the range
1-255. The default is four times the half-life.