Router simulating frame relay

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May 11th, 2010
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I'm trying to create a full mesh network, but i keep getting the message of "Can't use same dlci on overlapping circuits"

I create the following from int s1/1 and on the second command I get the above message.

frame-relay route 102 int s1/0 101

frame-relay route 102 int s1/2 100

Can this be done or are my parameters wrong?



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bgandhi Tue, 05/11/2010 - 22:00
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Hi Steven,

This is not allowed. You need to map separate DLCI for each interface. You can use 102 for 1 interface but other has to be different, you may use 103.



Calin Chiorean Tue, 05/11/2010 - 23:53
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Here is an example:

! very important

frame-relay switching



interface Serial5/0:1
description TO_R2
no ip address
encapsulation frame-relay
frame-relay intf-type dce
frame-relay route 205 interface Serial5/1:2 502
frame-relay route 207 interface Serial6/0 702
frame-relay route 209 interface Serial6/1 902

As it was specified in the previous post one dlci / route.

Good luck!

smuhle91870 Wed, 05/12/2010 - 05:50
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That's what I'm finally figuring out.

Thanks a lot, to both responses.


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