demand circuit with dialer profile

From: Ccie candidate (beacc1e@yahoo.com)
Date: Sat Mar 01 2003 - 16:23:57 GMT-3


Hi everyone,
I'm trying to implement demand circuit with dialer profile. Everything works fine but the isdn circuit keeps flapping every (120seconds -the default idle timeout). If I implement the same config with legacy DDR(dialer map) demand circuit (ip ospf demand-circuit) works OK. The question is to restore the ospf routes if the LAN interface fails. Show dialer shows the the link triggered by 224.0.0.5 (ospf hello) although the hello should be suppressed in demand circuits.
But this does not happen with legacy DDR (dialer map). Any ideas ?

Thanks in advance ,

KAfkaf

Below is the topology

R5----ISDN----R3-----OSPF
| |
---------------------

 

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