[Q]OSPF Demand-Circuit over ISDN DDR

From: James Chen (jr_chen@xxxxxxxxxxxxxxx)
Date: Fri Dec 01 2000 - 11:40:17 GMT-3


   
Hello, Sir:

            I have big problem with OSPF Demand-Circuits.
My config is as following:
-----------------------------------------------------------
R3:
interface BRI0/0
 ip address 137.1.35.1 255.255.255.252
 no ip directed-broadcast
 encapsulation ppp
 ip ospf network non-broadcast
 dialer map ip 137.1.35.2 name R5
 dialer-group 1
 isdn switch-type basic-5ess
 ppp quality 90
 ppp authentication pap
 ppp pap sent-username R3 password 7 1511021F0725

router ospf 1
 network 137.1.3.3 0.0.0.0 area 0
 network 137.1.35.1 0.0.0.0 area 3
 network 137.1.63.3 0.0.0.0 area 3
 network 137.1.254.3 0.0.0.0 area 0
 neighbor 137.1.35.2 priority 1

R5:

interface BRI0/0
 ip address 137.1.35.2 255.255.255.252
 no ip directed-broadcast
 encapsulation ppp
 ip ospf network non-broadcast
 ip ospf demand-circuit
 dialer map ip 137.1.35.1 name R3 broadcast 8358661
 dialer-group 1
 isdn switch-type basic-5ess
 ppp quality 90
 ppp authentication pap
 ppp pap sent-username R5 password 7 05080F1C2243

router ospf 1
 network 137.1.5.5 0.0.0.0 area 3
 network 137.1.35.2 0.0.0.0 area 3
 network 137.1.65.5 0.0.0.0 area 3
 neighbor 137.1.35.1 priority 1

------------------------------------------------------------------------

I have continuously got the messages on both routers for each 30secs:
*Mar 2 08:53:32: OSPF: Rcv hello from 137.1.3.3 area 3 from BRI0/0
137.1.35.1
*Mar 2 08:53:32: OSPF: End of hello processing
------------------------------------------------------------------------

I don't know why I use non-broadcast network type, the hello still
occurs?

Thanks for your regards.

James
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adr:;;B1, 99-1, Nankang Rd., Sec. 2, ;Taipei;Taiwan;115;R.O.C.
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email;internet:jr_chen@ringline.com.tw
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fn:James Chen
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