From: Larry Roberts (larryr@xxxxxxxxxxxx)
Date: Sat Jul 20 2002 - 21:49:48 GMT-3
Jim,
The AGS actually has hardware jumpers on the boards to control whether the
interface is DTE or DCE. Check out the following link.
http://www.cisco.com/univercd/cc/td/doc/product/core/cisagspl/agscfig/21594.
htm
Good luck,
Larry Roberts
CCIE #7886 (R&S / Security)
----- Original Message -----
From: "kym blair" <kymblair@hotmail.com>
To: <Ccieyet2b@aol.com>
Cc: <ccielab@groupstudy.com>
Sent: Saturday, July 20, 2002 4:40 PM
Subject: Re: need help with old AGS+
> Jim,
>
> Two issues, layer 1 and layer 2:
>
> (1) You can attach the DCE end of your crossover cable to either the Frame
> Switch or the Router. The physical serial interface that has the DCE
cable
> needs to set clockrate with "clock rate 56000" command. Clock rate cannot
> be set if the DTE end of the cable is attached (DTE expects to receive
> clocking externally). If the cable is not marked, you can tell which end
of
> the cable you have by using "show controllers serial 0".
>
> (2) Przemek is right ... at layer 2, the frame-relay switch needs to think
> it is the dce with the "frame-relay intf-type dce" command.
>
> HTH, Kym
>
>
>
> >From: Przemyslaw Karwasiecki <karwas@ifxcorp.com>
> >Reply-To: Przemyslaw Karwasiecki <karwas@ifxcorp.com>
> >To: Ccieyet2b@aol.com
> >CC: ccielab@groupstudy.com
> >Subject: Re: need help with old AGS+
> >Date: 20 Jul 2002 19:01:53 -0400
> >
> >If AGS+ works the same way as other routers, type of serial
> >interface (DTE vs DCE) is determined by type of serial cable
> >(in AGS maybe type of applique).
> >
> >On the other hand, to successfully configure FR switching,
> >interfaces on FR switch don't necessarily need to be DCE.
> >
> >What is important is, that interfaces will be configured
> >as "frame-rely intf-type dce" and that you will enable
> >"frame-relay switching" in global config.
> >
> >Please see snippet from my config as an example:
> >
> >frame-relay switching
> >!
> >interface Serial0
> > no ip address
> > encapsulation frame-relay
> > frame-relay lmi-type ansi
> > frame-relay intf-type dce
> > frame-relay route 201 interface Serial1 102
> >!
> >
> >Hope this helps,
> >
> >Przemek
> >
> >On Sat, 2002-07-20 at 18:26, Ccieyet2b@aol.com wrote:
> > > Hi,
> > >
> > > I'm trying to configure an AGS+ as a frame relay switch without much
> >success.
> > > It's running version 9.1 and I can't figure out how to change the
> >serial
> > > interfaces from DTE to DCE. Putting in the clockrate command doesn't
> >work.
> > > I get a message that "setting clockrate on a DTE" isn't allowed. And,
> >the
> > > documentation for version 9.1 doesn't say anything about about this or
> > > configuring this router as a frame relay switch.
> > >
> > > Can anyone help me out?
> > >
> > > Thanks in advanced.
> > >
> > > Jim
This archive was generated by hypermail 2.1.4 : Sat Sep 07 2002 - 19:36:38 GMT-3