[c-nsp] Cisco 7206VXR OSPF

[Joe Freeman]

If OSPF is flapping, you should see it on the neighbor attached to that
interface as well, so you might look there for issues.

Joe

On 3/12/08, Jason Berenson <jason at pins.net> wrote:
>
> Rodney,
>
> The interface is clean.  No errors/drops at all.  I think I'll have to
> snoop that segment like you suggested and wait for it to flap again.
>
> Thanks,
>
> Jason
>
>
> Rodney Dunn wrote:
> > Look for intput drops on the 'sh int'.
> >
> > If you don't see any you probably need a sniffer trace on the
> > ethernet segment.
> >
> > On Tue, Mar 11, 2008 at 03:53:30PM -0400, Jason Berenson wrote:
> >
> >> Greetings,
> >>
> >> We have a few 7206's running OSPF/BGP for routing.  All of the routers
> >> are fine except for one - I noticed a few times in the past week where
> >> OSPF/BGP flapped and came back right away.
> >>
> >> I checked CPU and noticed it peaked in the past hour but that doesn't
> >> really correlate to the time the routing sessions flapped.  I also
> >> didn't see the ethernet connection go down and I don't see any errors
> on
> >> either side of the ethernet.
> >>
> >> If there are any outputs anyone would expect please let me know and
> I'll
> >> promptly reply.  This is the first time I'm faced with a problem like
> >> this so I'm not really sure where to look other then the things I've
> >> already tried.
> >>
> >> Much thanks in advance,
> >> Jason Berenson
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