From: Alec (clapun@graduate.hku.hk)
Date: Sun Oct 26 2003 - 07:17:05 GMT-3
JP,
As far as I know, dialer watch does not rely on interesting traffic to bring
up the circuit. I am able to make it work without using the dialer-group
beforehand.
thanks anyway
alec
----- Original Message -----
From: <jatinder.p.singh@bt.com>
To: <clapun@graduate.hku.hk>; <ccielab@groupstudy.com>
Sent: Sunday, October 26, 2003 6:10 PM
Subject: RE: [Help] Dialer-watch problem
> Dear Alec,
>
> You have not configured Dialer-group command on BRI interface..
>
> Regards
>
> J P Singh
>
> -----Original Message-----
> From: Alec [mailto:clapun@graduate.hku.hk]
> Sent: Sun 26/10/2003 07:36
> To: ccielab@groupstudy.com
> Cc:
> Subject: [Help] Dialer-watch problem
>
>
>
> My DDR configuration works before, but suddenly fails. Debug dialer shows
> the dialing stops just before resolving the dialer string.
>
> Have anyone seen it before ? Thanks.
>
> Below is my configuration and debug log
>
> hostname R5
> username R6 password 0 nmc
> isdn switch-type basic-net3
> interface Serial1
> ip address 172.16.123.2 255.255.255.0
> encapsulation frame-relay
> ip ospf network broadcast
> frame-relay map ip 172.16.123.1 101 broadcast
> no frame-relay inverse-arp
> !
> interface BRI0
> ip address 172.16.12.2 255.255.255.0
> encapsulation ppp
> dialer map ip 172.16.10.0 name R6 broadcast 4930622
> dialer map ip 172.16.12.1 name R6 broadcast 4930622
> dialer watch-group 1
> isdn switch-type basic-net3
> isdn spid1 81049306240101 4930624
> isdn spid2 81049306250101 4930625
> cdapi buffers regular 0
> cdapi buffers raw 0
> cdapi buffers large 0
> ppp authentication chap
> !
> router ospf 1
> log-adjacency-changes
> network 172.16.0.0 0.0.255.255 area 0
> !
> access-list 101 deny ospf any any
> access-list 101 permit ip any any
> dialer watch-list 1 ip 172.16.10.0 255.255.255.0
> dialer-list 1 protocol ip list 101
> !
>
>
>
> R5(config-if)#
> 02:37:39: %LINK-3-UPDOWN: Interface BRI0:1, changed state to down
> 02:37:39: BR0:1 DDR: disconnecting call
> 02:37:39: DDR: Dialer Watch: watch-group = 1
> 02:37:39: DDR: network 172.16.10.0/255.255.255.0 DOWN,
> 02:37:39: DDR: primary DOWN
> 02:37:39: DDR: Dialer Watch: Dial Reason: Secondary of group 1 DOWN
> 02:37:39: DDR: Dialer Watch: watch-group = 1,
> 02:37:39: DDR: dialing secondary by dialer map 172.16.10.0 on BR0
> 02:37:39: DDR: Dialer Watch: dialer watch group already set on BR0 to 1
> 02:37:39: BR0 DDR: Attempting to dial 4930622
> 02:37:39: %LINK-3-UPDOWN: Interface BRI0:2, changed state to down
> 02:37:39: BR0:2 DDR: disconnecting call
> 02:37:39: DDR: Dialer Watch: watch-group = 1
> 02:37:39: DDR: network 172.16.10.0/255.255.255.0 DOWN,
> 02:37:39: DDR: primary DOWN
> 02:37:39: DDR: Dialer Watch: Dial Reason: Secondary of group 1 DOWN
> 02:37:39: DDR: Dialer Watch: watch-group = 1,
> 02:37:39: DDR: Dialer Watch: watch-group = 1
> 02:37:39: DDR: network 172.16.10.0/255.255.255.0 DOWN,
> 02:37:39: DDR: primary DOWN
> 02:37:39: DDR: Dialer Watch: Dial Reason: Secondary of group 1 DOWN
> 02:37:39: DDR: Dialer Watch: watch-group = 1,
> 02:37:39: DDR: Dialer Watch: watch-group = 1
> 02:37:39: DDR: network 172.16.10.0/255.255.255.0 DOWN,
> 02:37:39: DDR: primary DOWN
> 02:37:39: DDR: Dialer Watch: Dial Reason: Secondary of group 1 DOWN
> 02:37:39: DDR: Dialer Watch: watch-group = 1,
> 02:37:39: %LINK-3-UPDOWN: Interface BRI0, changed state to up
> 02:37:39: DDR: Dialer Watch: watch-group = 1
> 02:37:39: DDR: network 172.16.10.0/255.255.255.0 DOWN,
> 02:37:39: DDR: primary DOWN
> 02:37:39: DDR: Dialer Watch: Dial Reason: Secondary of group 1 DOWN
> 02:37:39: DDR: Dialer Watch: watch-group = 1,
> 02:37:39: DDR: Dialer Watch: watch-group = 1
> 02:37:39: DDR: network 172.16.10.0/255.255.255.0 DOWN,
> 02:37:39: DDR: primary DOWN
> 02:37:39: DDR: Dialer Watch: Dial Reason: Secondary of group 1 DOWN
> 02:37:39: DDR: Dialer Watch: watch-group = 1,
> 02:37:40: %LINK-3-UPDOWN: Interface BRI0:1, changed state to up
> 02:37:40: BRI0:1: Expired call id received. id = 0x8010
> 02:37:40: %LINK-3-UPDOWN: Interface BRI0:1, changed state to down
> 02:37:40: BR0:1 DDR: disconnecting call
> 02:37:40: DDR: Dialer Watch: watch-group = 1
> 02:37:40: DDR: network 172.16.10.0/255.255.255.0 DOWN,
> 02:37:40: DDR: primary DOWN
> 02:37:40: DDR: Dialer Watch: Dial Reason: Secondary of group 1 DOWN
> 02:37:40: DDR: Dialer Watch: watch-group = 1, ^Z
> R5#
>
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