From: yuen me (yuen_me@xxxxxxxxxxx)
Date: Sun Feb 10 2002 - 00:23:55 GMT-3
For fr sw, all ports should have intf-type DCE. It is a layer 2 thing.
The DCE and DTE on serial port is layer 1 thing. So they are completely
separated topics.
yuenme
>From: "Don Banyong" <don_study@hotmail.com>
>Reply-To: "Don Banyong" <don_study@hotmail.com>
>To: <ccielab@groupstudy.com>
>Subject: Frame-Relay Intf-type DCE
>Date: Fri, 8 Feb 2002 21:24:04 -0500
>
>Please someone clarify me on when to use Frame-Relay Intf-type DCE and when
>to use Frame-Relay Intf-type DTE in a frame relay switch that has three
>Serial interfaces.....one of this intf being a DTE.
> r1(s0=DCE)
> |
> |
> |
> r2 (s1=DTE)-------- FR-SW----------r3(s0=DTE).
>
>Thanks in advance.
>fyi.......
>My research in CCO (http://www.cisco.com/warp/public/125/fr_switching.html)
>shows that you 'may' use the Frame-Relay Intf-type DCE command on all
>serial
>intf in the Frame-Relay switch even on the DTE intf.
>I followed Cisco's config for my home lab and it works fine. I just do not
>understand when to use the DTE cmd.
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