[c-nsp] bgp wierdness

[Raymond Macharia]

Did you change the IOS and do you have the hold down routes ( x.x.x.x
255.x.x.x null0)

On 11/23/06, James Jun <james at towardex.com> wrote:
>
> Can you show us more information: 'show ip bgp x.x.x.x' where x.x.x.x is
> the
> affected prefix not existent in master RIB routing table.  There are many
> reasons a RIB-failure may occur before we even get to bugs stage :)
>
> james
>
> > -----Original Message-----
> > From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-
> > bounces at puck.nether.net] On Behalf Of matt carter
> > Sent: Wednesday, November 22, 2006 5:00 PM
> > To: cisco-nsp at puck.nether.net
> > Subject: [c-nsp] bgp wierdness
> >
> > hi all,
> >
> > im presuming ive hit some kind of wierd issue here, i did a bgp session
> > reset this morning as part of some planned work on an edge router and
> when
> > the bgp sessions came back everything appeared normal routes were being
> > passed on correctly show ip bgp looked just fine, provider looking
> glasses
> > are fine, everything is a-ok, or so it would seem.. however, show ip
> route
> > bgp shows that not a single bgp learned route has been installed into
> the
> > routing table??
> >
> > obviously this has caused major grief because bgp is saying over here
> over
> > here and then when the router actually gets the packets it cant forward
> > them
> > anywhere.
> >
> > resetting the bgp peer didnt resolve it, nor did removing the bgp peer
> > config and re-adding it, i ended up having to remove the entire router
> bgp
> > process statement from the conf. when i repaste the conf back in just as
> > it
> > was before everything works just fine.
> >
> > more cisco bugware? ;)
> >
> > platform is 7301 w/ 12.4(10)
> >
> > --matt
> >
> >
> > _______________________________________________
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>
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-- 
Raymond Macharia