Got to ask, any ideas?

Christian Lyra lyra at pop-pr.rnp.br
Mon Apr 1 23:48:56 CEST 2013


Hi,

I would check the basics... do you have a route for the networks you are
exporting? The cisco router has a route to the gateway of the exported
networks. From where came the routes (from the router itself or you learn
it from another procotol/peer)?


On Mon, Apr 1, 2013 at 6:29 PM, <dspazman at epicup.com> wrote:

> They were running a cisco router.  They would do this:
>
> show ip bgp neighbors X.X.X.X received-routes
>
> And get:
>
> Total number of prefixes 0
>
> Apparently.  I never saw it, but that is what they would tell me.
>
>
> -----Original Message-----
> From: "Martin Kraus" <martin.kraus at wujiman.net>
> Sent: Monday, April 1, 2013 1:40pm
> To: dspazman at epicup.com
> Cc: "bird-users at bird.network.cz" <bird-users at trubka.network.cz>
> Subject: Re: Got to ask, any ideas?
>
> On Mon, Apr 01, 2013 at 11:55:02AM -0700, dspazman at epicup.com wrote:
> > Yeah, it showed all 4 routes as exported.
> >
> > The only thing else I could think of was there was a level 2 smart
> switch between the two routers (mine and theirs).  I wouldn't think that
> would make any effect, as the machines could ping each other fine and
> establish a session fine.
>
> How do you know they didn't receive those routes? Do you have output from
> their
>
> #show ip bgp neighbor <ip>
>
> #show ip bgp neighbor <ip> routes
>
> mk
>
>
>


-- 
Christian Lyra
PoP-PR/RNP
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