From: Vijay Venkatesh (vijay.venkatesh@xxxxxxx)
Date: Thu Jul 13 2000 - 01:54:28 GMT-3
If I make ospf uninteresting and if I add new networks behind these
routers ospf LSAs will not be communicated and essentially ospf will
not
bring up the bri0. I need ospf to talk to the isdn line without user
intervention. Both routers have distinct router ids
Vijay
Brian Edwards wrote:
>
> Make OSPF uninteresting.
>
> > running both routers with the same ospf router id
> The routers need to have distinct router ID's
>
> > -----Original Message-----
> > From: Vijay Venkatesh [mailto:vijay.venkatesh@usa.net]
> > Sent: Wednesday, July 12, 2000 9:09 PM
> > To: Earl Aboytes
> > Cc: Stephens, Paul [Prof.Serv]; ccielab@groupstudy.com
> > Subject: Painful OSPF demand circuit
> >
> >
> > Hello,
> > I am beating my head against a brick wall trying to get
> > the ospf
> > demand circuit working. I am posting this in the hope someone will
> > look
> > at it from a different perspective. This is my situation -
> >
> > R1 is connected to R2 via a BRI interface. The Bris are on one
> > subnet and are configured with spids for both channels and do not have
> > dialer profiles. However, they have dialer map statements. This is a
> > point to point bri. Nothing hangs of R1 and nothing hangs off R2. I am
> > running both routers with the same ospf router id and both are in area
> > 0. Now, when I bring up the bri and configure 'ip ospf demand-circuit'
> > on side (either R1 or R2) the bri line comes and exchanges ospf info
> > across the isdn line. Then it hangs up after the idle-timer of 60
> > seconds. Either R1 or R2 keep redialing and keep the BRI up. Please
> > not there are no topological changes that are causing this to happen.
> > When I do a 'sh dialer' it keeps saying that one of the routers
> > initiated the dial because it had to communicate to 224.0.0.5 which
> > is the ospf multicast address. What do I do to make sure that the
> > line stays down using nothing but the 'ip ospf demand-circuit'
> > statement. My dialer list is protocol ip permit. The dialer maps
> > are configured with the broadcast option. The version of code I am
> > running is 11.2(19a) on both routers. Any suggestions are invited.
> > Thank you for your insights and time.
> >
> > Regards,
> > Vijay.
> >
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