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Back-to-Back 2610's with T1 WICS

Level 1
Level 1

I have a dedicated full T1 between two campuses and I need to configure my 2610's with T1 WIC's. I would like to test this in a LAB environment before deploying the routers. Can you help?

5 Replies 5

Level 1
Level 1

You can make a crossover cable and connect them. For a t1 crossover you need 4 wires.

1 -> 4

2 -> 5

4 -> 1

5 -> 2

The Cisco article I read said I could use the Cisco Roll-over cable. Is this true? I still don't get a green CD light when I use a flat roll-over. If I connect it directly to the T1 coming in the CD light goes green.Thanks for your time.

Harold Ritter
Cisco Employee
Cisco Employee

You can follow the instructions inthe following URL. It should be pretty much the same even if this one is for the 2522:

Hope this helps,

Harold Ritter
Sr Technical Leader
CCIE 4168 (R&S, SP)
México móvil: +52 1 55 8312 4915
Cisco México
Paseo de la Reforma 222
Piso 19
Cuauhtémoc, Juárez
Ciudad de México, 06600

Does this document reside in any other area besides partners? I don't have access to the partners CCO area of Cisco. Can you email me the HTML?, thanks in advance for your help....John


If you take the "partner" part out of the URL, you can get to the document Harold Ritter referenced. Here's a revised link: