From: Treptow, Georg (gxtrept@xxxxxxxxx)
Date: Thu Jul 11 2002 - 16:34:43 GMT-3
Seems like your MTU is off. Set the MTU to the same value on all ethernet
interfaces. You are probably going from FastEthernet to Ethernet
(10BaseT/100baseTX). See if that helps.
Georg
-----Original Message-----
From: Dang Quang Minh [mailto:minhdq@saigonctt.com]
Sent: Thursday, July 11, 2002 7:01 AM
To: 'David Luu'; 'Jaspreet Bhatia'; ccielab@groupstudy.com
Subject: RE: OSPF neighbours not forming on Ethernet
Did you specify the 'ip ospf network type broadcast' on the Ethernet
interface ?
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
David Luu
Sent: Friday, June 14, 2002 1:48 AM
To: Jaspreet Bhatia; ccielab@groupstudy.com
Subject: Re: OSPF neighbours not forming on Ethernet
do some debugs and post them up
At 10:17 AM 6/13/2002 -0700, Jaspreet Bhatia wrote:
>Folks,
> I have a really weird problem . Four routers are
> connected together via OSPF over ethernet links . They keep going
from
> FULL to exstart and back to FULL and so on . This is the message that
I
> am getting
>
>14:46:00: %OSPF-5-ADJCHG: Process 1, Nbr 15.15.4.4 on Ethernet0 from
>EXSTART to DOWN, Neighbor Down: Too many DBD retransmitions
>
>Anyone knows what is going on here .
>
>Thanks
>
>Jaspreet
This archive was generated by hypermail 2.1.4 : Sat Sep 07 2002 - 19:36:26 GMT-3