Re: [nsp] 3640 CT1 Problem

From: Dan Boehlke (dboehlke@mr.net)
Date: Tue Mar 31 1998 - 08:05:17 EST


You probably need an "encapsulation PPP" on each channel interface.
Otherwise the cisco will try to use cisco HDLC encapsulation which the
Pipeline 130 doesn't support.

On Mon, 30 Mar 1998, Avi Freedman wrote:

>
> Help, please!
>
> I'm having trouble getting a 3640 with 4 Channelized T1/PRI ports to
> talk to a 2501/csu or a Ascend Pipeline P130 on the other end.
>
> Strangely, if I do 'cont t1 2/0; loop local', the other end comes
> up with line proto up/looped.
>
> If the other end loops their csu at the network side, our end comes
> up but looped.
>
> No errors on a 'sho cont t1 2/0'.
>
> But the two ends can't talk to each other.
>
> Any suggestions?
>
> Thanks,
>
> Avi
>
> -----------------------------
> !
> controller T1 2/0
> framing esf
> linecode b8zs
> channel-group 0 timeslots 1-24
> description t1 to syssrc
> !
> interface Serial2/0:0
> ip address 207.106.127.69 255.255.255.252
> !
>
>

--
Dan Boehlke, Senior Network Engineer                          M R N e t
Internet:  dboehlke@mr.net                       A MEANS Telcom Company
Phone:  612-362-5814                  2829 SE University Ave. Suite 200
WWW: http://www.mr.net/~dboehlke/                Minneapolis, MN  55414



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