[c-nsp] Identifying BGP route flapping

Adam Armstrong lists at memetic.org
Wed Apr 9 11:48:19 EDT 2008


Frank Bulk wrote:
> We had an incident a little over a week ago where our upstream provider
> (which managers our edge routers) told us that the BGP routes were flapping
> between our two edge routers.
>
> Is there a MIB that we can poll to monitor the number of changes in routing
> tables, or BGP flaps?
>   
You can find out when the session last changed, how many messages have 
been sent across the session and how many updates have been sent across 
the session.

Sadly i don't think there's a flap counter you can poll.

adam.


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