Re: dlsw backup peer

From: Bob Rech (brech@kc.rr.com)
Date: Thu Dec 05 2002 - 18:26:03 GMT-3


If the other R5 has peer statements to both R4 and R2, R5 will still bring
up the peer.
sh a show tcp brief on R4 if it shows R5 connecting to R4 on port 2065
that's whats happening.
Might want to make R5 promiscous.

----- Original Message -----
From: <frank.yu@japan.bnpparibas.com>
To: <ccielab@groupstudy.com>
Sent: Monday, November 04, 2002 8:09 PM
Subject: dlsw backup peer

> Folks,
>
> I am having a problem with dlsw backup peers. All routers are running
> 12.1(16) The following is relevant router config. R4 is the backup peer
for
> R2, ip connectivity is fine. The problem is R5 always peer with both R4
and
> R2, I thought as a backup peer R4 should only peer with R5 when R2 is
down.
> Am I missing anything?
> Thanks in advance.
>
> R5:
>
> dlsw local peer 135.1.5.5
> dlsw remote 0 tcp 135.1.2.2
> dlsw remote 0 tcp 135.1.4.4 backup 135.1.2.2 linger 7
> dlsw bridge 10
>
> R2:
>
> dlsw local peer 135.1.2.2
> dlsw remote 0 tcp 135.1.5.5
> dlsw bridge 10
>
> R4:
>
> dlsw local peer 135.1.4.4
> dlsw remote 0 tcp 135.1.5.5
> dlsw bridge 10
>
>
> Frank
>
>
>
>
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