From: Bernard Stain (bernard.stain@xxxxxxxxxxxx)
Date: Fri Jul 05 2002 - 06:55:39 GMT-3
You have to use on R6 either
dlsw remote-peer .......passive
or
dlsw local-peer .....promiscious
otherwise R6 will maintain the peer with R3 even if R3 decide to tear down
the backup
----- Original Message -----
From: "Harish DV/peakxv" <harish.dv@peakxv.net>
To: <ccielab@groupstudy.com>
Sent: Friday, July 05, 2002 11:08 AM
Subject: DLSW backup peer problem
> I am testing dlsw backup peer setup with 3 routers. Here is the setup
>
> R3
> |
> |
> |
> ----------------------------
> | |
> | |
> | |
> R6 R4
>
> All three routers are connected over frame with PVCs from R3 - R4 and
R3-R6
> R3-R4 is the primary peer
> R3-R6 is the backup peer
>
> The problem:
> I am using a linger of 3 mins. Intially R3 establishes a peer to R4 and R3
> - R6 is in Disconnet state which is OK.
> Now I disconnet the R3-R4 peer and after 3 mins the R3-R6 comesup which is
> also fine.
> I bring back the R3-R4 peer again. But R3-R6 peer also stays active for
> ever.
> Not able to makeout where the problem is.
>
> Here are the configs relevent configs:
>
> R3
> dlsw local-peer peer-id 135.7.69.6
> dlsw remote-peer 0 tcp 135.7.24.2
> dlsw remote-peer 0 tcp 135.7.24.4 backup-peer 135.7.24.2 linger 3
>
> interface TokenRing0/0
> ip address 135.7.69.6 255.255.255.0
>
> R4
> dlsw local-peer peer-id 135.7.24.2 promiscuous
>
> interface TokenRing0
> ip address 135.7.24.2 255.255.255.0
>
> R6
> dlsw local-peer peer-id 135.7.24.4
> dlsw remote-peer 0 tcp 135.7.69.6
>
> interface TokenRing0
> ip address 135.7.24.4 255.255.255.0
This archive was generated by hypermail 2.1.4 : Sat Sep 07 2002 - 19:36:19 GMT-3