From: Michael Schwarz (flying_eskimo@hotmail.com)
Date: Fri Oct 11 2002 - 05:52:43 GMT-3
Joe, here is an example of how the config looks if you have not found any
good info yet
!
interface ATM1/0
no ip address
no ip directed-broadcast
no atm ilmi-keepalive
ima-group 0
no scrambling-payload
cablelength short 133
!
interface ATM1/1
!same
interface ATM1/2
!same
interface ATM1/3
!same
interface ATM1/IMA0
ip address 10.21.100.5 255.255.255.252
no ip directed-broadcast
no atm ilmi-keepalive
pvc 0/200
protocol ip 10.21.100.5 broadcast
protocol ip 10.21.100.6 broadcast
encapsulation aal5snap
!
ima clock-mode common 1
other side looks exactly the same- just use standard t1 x-overs between
IMAs.
michael
----- Original Message -----
From: "Brian McGahan" <brian@cyscoexpert.com>
To: "'Joseph Rinehart'" <jjrinehart@hotmail.com>; <ccielab@groupstudy.com>
Sent: Friday, October 04, 2002 10:14 PM
Subject: RE: ATM IMA/T1 Crossover
> Joe,
>
> I have not worked with this module before, but as long as it can
> provide clocking it should work. See the following example for more
> information:
>
> http://www.cisco.com/univercd/cc/td/doc/product/software/ios111/ca111/pa
> atm.htm#xtocid73104
>
>
> HTH
>
> Brian McGahan, CCIE #8593
> Director of Design and Implementation
> brian@cyscoexpert.com
>
> CyscoExpert Corporation
> Internetwork Consulting & Training
> http://www.cyscoexpert.com
> Voice: 847.674.3392
> Fax: 847.674.2625
>
>
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
> Of
> > Joseph Rinehart
> > Sent: Friday, October 04, 2002 10:15 PM
> > To: ccielab@groupstudy.com
> > Subject: ATM IMA/T1 Crossover
> >
> > I always seem to come up with the weird questions. I work for a
> telecom
> > provider and recently we got in two 2620's that were over-ordered for
> a
> > customer and can't be returned. I have gotten permission to use them
> for
> > some
> > testing purposes, and they have 4 port T1 IMA cards in them. Since I
> have
> > had
> > zero availability to do ATM configuration, I would assume that you
> could
> > use
> > T1 crossover cables to hook them up back to back and simulate an ATM
> > connection.
> >
> > Am I right on this or, like ISDN BRI, are you restricted to being
> directly
> > connected to a switch? This sounds like it should work but wanted
> some
> > other
> > guidance in working it out.
> >
> > Joe
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