From: Vijay Venkatesh (vijay.venkatesh@xxxxxxx)
Date: Thu Jul 13 2000 - 01:09:05 GMT-3
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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