Re: encapsulation failed on ISDN interface

From: Joe Chang (changjoe@earthlink.net)
Date: Wed Jun 09 2004 - 13:49:08 GMT-3


The backup command would shut down the bri while the frame is up. Though
OSPF is on demand-circuit, it must successfully establish an adjacency
across the link first before going on "quiet mode".

----- Original Message -----
From: "Peng Zheng" <zpnist@yahoo.com>
To: <ccielab@groupstudy.com>
Sent: Tuesday, June 08, 2004 7:33 PM
Subject: encapsulation failed on ISDN interface

> I'm runing ospf on bri interface, It's a backup for
> frame-relay interface. I also enable demand-circuit
> on bri interface.
>
> When the interface is down, I saw:
>
> 05:29:27: IP: s=148.6.21.1 (local), d=224.0.0.5
> (BRI0), len 64, sending broad/mu
> lticast
> 05:29:27: IP: s=148.6.21.1 (local), d=224.0.0.5
> (BRI0), len 64, encapsulation fa
> iled
>
> Is this expected?
>
> Thanks for any reply.
>
>
>
>
>
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