[c-nsp] prevent route entering fib

Mark Tinka mark.tinka at seacom.mu
Tue Nov 17 04:44:39 EST 2015



On 16/Nov/15 20:26, Erik Klaassen wrote:

> I have a fastnetmon/exabgp instance to inject routes into the border router(7600 / 720-3b-xl) to trigger remote blackholing. 
> Triggering a blackhole null route is easy. But now i want to implement selective blackholing (my upstream supports this) 
> The key thing is not to null route in your own network. 
> What is the best way to prevent the exabgp route entering the fib? I tried selective download ( table-map ROUTE-MAP filter), but as soon as i apply a route-map on the exabgp neighbor the table-map filter doesnt work anymore. I hope you have some suggestions. 

Can we see this configuration? Maybe I'm not understanding, clearly, the
issues you're facing with BGP-SD, as it works well for us.

Mark.


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