From: Thomas Larus (tlarus@xxxxxxx)
Date: Tue Oct 23 2001 - 13:09:42 GMT-3
I was having trouble with this sort of issue, and I just had considerable
success using dialer watch to just bring the bri link up when the
frame-relay link's route disappears from the routing table. I used this on
the router that was bringing up the isdn link so much of the time, and left
a normal dialer-list on the other side.
I still need to figure out why I had to resort to this solution, that is,
why other ways did not work as well as they should have.
Thomas Larus
--- Original Message -----
From: "Fear, Russell H" <Russell.Fear@capgemini.co.uk>
To: <ccielab@groupstudy.com>
Sent: Tuesday, October 23, 2001 8:47 AM
Subject: deman-circuit and ccboot lab 20
> Can anyone in the group clarify something for me please. When I use ip
ospf
> demand-circuit on a dialer interface, 7 out of 10 times it works fine with
> hellos being supressed, the rest of the time it brings up the line
> continually for hellos. I have debugged in these cases and it is not an
lsa
> but a hello bringing it up. I realise I can stop this with an access list
> but is the command badly bugged or is there something I'm missing ?
>
> Also if anyone has done ccbootcamp lab 20, how do you get the ISDN to
> back-up a dlci ? I see in the solution that they have just placed the
> interface in back-up mode but this doesn't seem to work when I down the
> interface.
>
> Any help would be appreciated.
>
> TIA
>
> Russell
>
>
> * 700 2201 Internal
> * +44 ( 0 ) 870 238 2201 External
> * russell.fear@capgemini.co.uk
>
>
>
>
>
>
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