[c-nsp] Interesting Problem - MPBGP Filtering

Marko Milivojevic markom at vodafone.is
Mon Nov 12 08:39:48 EST 2007


R1 is 7400 running 12.4.16a. PE's are 7600 running 12.2.18SXF and I am also seeing those routes on pair of 6500's with same IOS train.


-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of David Freedman
Sent: 12. nóvember 2007 12:53
To: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] Interesting Problem - MPBGP Filtering

Marko Milivojevic wrote:
> I think you could be misreading. Entry below is /19 summary - and yes, I want to receive this one with RD AS:1. 

However, problem are those other /32 entries that do not have AS:1 
route-target atached - hence, they should be filtered out.

Yes, I can see that now, I can't think of a good reason why you are 
importing these prefixes with that map in place,

just out of interest, what IOS are you running?


Dave.

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