From: James.Irwin@xxxxxxxxxxxxx
Date: Thu Mar 21 2002 - 00:32:10 GMT-3
This link is pretty good for troubleshooting the ospf-demand circuit that
keeps coming up:
http://www.cisco.com/warp/public/104/dcprob.html
One other thing I have found is that if you don't specify the dialer's
interface network number under the ospf routing process, that will also keep
the circuit bouncing.
Use debug dialer packet to see what traffic is interesting and bringing up
the link.
Jim
-----Original Message-----
From: Carl Phelan [mailto:carlphelan@hotmail.com]
Sent: Wednesday, March 20, 2002 10:16 PM
To: ccielab@groupstudy.com
Subject: ISDN - OSPF Demand Circuit
Hi All,
I have a bit of a problem, I have configured an OSPF demand circuit over
ISDN that just will not stop coming up even with the inclusion of the
command 'no peer neigbor-route'. The ISDN circuit is in OSPF area 0 as
are both attached routers.
I thought initially it may be IGRP being redistributed into OSPF causing
a change in its status but I have blocked incoming IGRP routes by
setting a 'passive interface' on the sending router with no luck. 'Show
dialer' reveals the reason for dialing as '255.255.255.255' - a
broadcast. The interfaces are both point to point in OSPF however and
not broadcast.
Thanks for your advice.
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