From: cannonr (cannonr@xxxxxxxxx)
Date: Sat Aug 10 2002 - 10:12:54 GMT-3
Not sure on that one, try it out and let us know. You will still need the
frame-relay dce command on the switch side.
----- Original Message -----
From: "Joseph Rinehart" <jjrinehart@hotmail.com>
To: "cannonr" <cannonr@attbi.com>; <ccielab@groupstudy.com>
Sent: Friday, August 09, 2002 10:24 PM
Subject: Re: Simulated T1 and Frame Relay DCE
> both are DTE---there are two DCE/CSU's between, simulating a private line
> T1. Will that work?
>
> Joe
> ----- Original Message -----
> From: "cannonr" <cannonr@attbi.com>
> To: "Joseph Rinehart" <jjrinehart@hotmail.com>; <ccielab@groupstudy.com>
> Sent: Friday, August 09, 2002 7:34 PM
> Subject: Re: Simulated T1 and Frame Relay DCE
>
>
> > Joseph,
> >
> > As long is one side is DTE and the other is DCE, you can enable
> frame-relay.
> > On the side that is configured to be a frame-relay switch, you will need
> the
> > following command.
> >
> > frame-relay intf-type dce
> >
> > This works even if the switch side is a DTE interface. You would set
the
> > clockrate on the side that has the actual DCE interface and set the
> > frame-relay intf-type to DCE on the DTE frame switch side.
> >
> > I have a 7200 with an 8 port serial that uses the Octal cable (DTE) as
my
> > frame-switch. I am using DCE cables on my 2500/2600's and it works
fine.
> >
> > Royce
> > ----- Original Message -----
> > From: "Joseph Rinehart" <jjrinehart@hotmail.com>
> > To: <ccielab@groupstudy.com>
> > Sent: Friday, August 09, 2002 12:30 AM
> > Subject: Simulated T1 and Frame Relay DCE
> >
> >
> > > Grettings fellow pilgrims (or fellow suffers or whatever).
> > >
> > > I was able to solve my V.35 back to back challenge but I have a new
one
> to
> > ask
> > > about. All the literature I have looked over says that you need to
use
> > the
> > > DCE end of the Serial crossover cable to simlate a frame relay switch.
> I
> > have
> > > one serial link that is two v.35 DTE/male cables going to two T1
CSU's.
> > These
> > > CSU's are in turn hooked up by a T1 crossover cable. In this
particular
> > case
> > > I have a fully simulated T1 but I am not sure if I can still use that
to
> a
> > > simulated Frame switch and have it work.
> > >
> > > Here is the basic topology:
> > >
> > > Cisco 7000 (frame switch)
> > >
> > > S2/0 DCE to 2501-1 DTE (Serial 0)
> > > S2/1 DCE to 2501-2 DTE (Serial 0)
> > > S2/2 DTE to CSU to CSU to 2501-3 DTE (Serial 0)
> > > S2/5 DCE to 7010 DTE (Serial 2/0)
> > >
> > > (as a side note I have all the Serial 1's of the 2501's to the 7010
with
> > > crossover cables).
> > >
> > > Will I be able to use the simulated T1 for a simulated frame
connection
> or
> > > will it not work?
> > >
> > > Joe Rinehart
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