From: Robert Hosford (cisco@xxxxxxxxxxxxxxxxx)
Date: Thu Sep 06 2001 - 20:23:54 GMT-3
I have had that problem when I was redistubting a protocol into ospf.
----- Original Message -----
From: "Matt Wagner" <miguknom@hotmail.com>
To: <jelias_@hotmail.com>; <ccielab@groupstudy.com>
Sent: Tuesday, September 04, 2001 5:18 PM
Subject: Re: ip ospf deamd-circuit
I have a question along the same lines... Why is it that ISDN BRI lines
seem to flap when you configure an OSPF demand circuit? If it has something
to do with the multicast advertisements, could you configure the interface
as non-broadcast and configure a neighbor relationship to stop the line from
coming up due to multicast traffic? If so, would that prevent the line from
coming up? I have an ASET lab coming up, so if nobody replies then I will
try to figure it out and post the results...
Matt
----Original Message Follows----
From: "John Elias" <jelias_@hotmail.com>
Reply-To: "John Elias" <jelias_@hotmail.com>
To: ccielab@groupstudy.com
Subject: ip ospf deamd-circuit
Date: Tue, 04 Sep 2001 16:35:05 -0400
Guys,
I know this question was asked before, but I need a definit answer. The
ip ospf demand-circuit command when running it over bri interfaces, does not
work for me. It seems that I need to filter out ospf multicasts so that the
line does not come up again. The only problem is that when the serial goes
down, the bri interface does not come up. I have to ping the other side to
get the bri interface to come up. Can someone please post a config that
might work.
John
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