[c-nsp] BGP Route viewing

Brian Johnson bjohnson at drtel.com
Wed Aug 23 15:28:16 EDT 2006


Marko is exactly right in terms of what I was looking for, but thanks
for the responses.

Anybody already have a script, or any other ideas?

Brian



> -----Original Message-----
> From: Marko Milivojevic [mailto:markom at PanGalactic.net] 
> Sent: Wednesday, August 23, 2006 11:18 AM
> To: Hank Nussbacher
> Cc: Brian Johnson; cisco-nsp at puck.nether.net
> Subject: Re: [c-nsp] BGP Route viewing
> 
> 
> Hm, this will produce exact same result as "show ip bgp 
> neighbors summary" 
> and that is not what he needed.
> 
> If I understand the question correctly, he wanted to know how 
> many prefixes 
> learned from each neighbor have actually been inserted into 
> the routing table
> 
> Other than counting the lines in the output from "show ip bgp 
> neighbors 
> x.x.x.x routes | include ^\*>", I don't know. I would like 
> to, though :-)
> 
> 
> Marko.
> 
> Hank Nussbacher wrote:
> > On Wed, 23 Aug 2006, Brian Johnson wrote:
> > 
> > sho ip bgp neigh ip-addr-of-peer routes | incl Total
> > repeat for each IP peer.  Each 'show' command will take about 10-20 
> > seconds to process.
> > 
> > Results should look like:
> > petach-tikva-gp#sho ip bgp neigh xx.40.124.125 routes | incl Total
> > Total number of prefixes 193870
> > 
> > A small script can automate it for you.
> > 
> > Hank Nussbacher
> > http://www.interall.co.il
> > 
> >> Is there a way to view routes in a summary format 
> indicating how many
> >> prefixes from each peer are installed in the routing 
> table. I have two
> >> providers and I want to know which is preferred to more prefixes.
> >>
> >> I need summary information something along the lines of...
> >>
> >> 	PEER ASN	Prefixes installed
> >> 	-----------	-------------------
> >> 	<ASN_A>	69234
> >> 	<ASN_B>	75645
> >>
> >> TIA
> >>
> >> Brian
> >>
> > _______________________________________________
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> > 
> 



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