Re: EIGRP on Cat 3550/3560 problems...

I ran into this with incorrect or missing vlan access port assignments.

On Mon, Apr 6, 2009 at 3:52 AM, Pavel Bykov <slidersv_at_gmail.com> wrote:

> do a "show system mtu" and you may find your problem.
>
> On Mon, Apr 6, 2009 at 5:14 AM, Modular <modulartx_at_gmail.com> wrote:
>
> > Does anyone know if there's a common problem with running EIGRP between
> Cat
> > 3550/3560 switches??
> > It seems like every time I set up EIGRP between my switches I have this
> > issue where the adjacency goes
> > up and down.... as if he hold-timer expires. But, right after it goes
> down
> > it comes back up. I've tried
> > increasing the hello & hold timers but that hasn't worked. I'll paste the
> > message below:
> >
> > Cat4#
> > *Mar 1 04:00:31.695: %DUAL-5-NBRCHANGE: EIGRP-IPv4:(134) 134: Neighbor
> > 148.48.114.101 (Vlan114) is down: retry limit exceeded
> > Cat4#
> > *Mar 1 04:00:46.359: %DUAL-5-NBRCHANGE: EIGRP-IPv4:(134) 134: Neighbor
> > 148.48.114.101 (Vlan114) is up: new adjacency
> > Cat4#
> > *Mar 1 04:02:50.870: %DUAL-5-NBRCHANGE: EIGRP-IPv4:(134) 134: Neighbor
> > 148.48.114.101 (Vlan114) is down: retry limit exceeded
> > Cat4#
> >
> >
> > Thanks,
> > Bryan R.
> >
> >
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> Pavel Bykov
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Regards,
Peter Kurdziel
"Success is your own fault!
aka
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