RE: Test NM-1CE1T1-PRI with normal straght Ethernet cable

From: Hough, Earl (Earl.Hough@sarcom.com)
Date: Mon Oct 29 2007 - 07:40:10 ART


Amin,

To do a back-to-back connection between two T1 service modules or T1
WICs with CSU/DSU you need an RJ45 cable with a special pinout. The
pins which are used in the cable are 1,2,4 and 5. This should enable
you to test the connection.

1 (Bl) --> 4 (W/Bl)
2 (Or) --> 5 (W/Or)
4 (W/Bl) --> 1 (Bl)
2 (W/Or) --> 5 (Or)

Earl Hough
CCIE #16508

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
CCIE
Sent: Monday, October 29, 2007 6:24 AM
To: ccielab@groupstudy.com
Subject: Test NM-1CE1T1-PRI with normal straght Ethernet cable

I have two routers each with NM-xCE1T1-PRI, and I connect them through
Ethernet straight cable?

How I could test this connectivity and verify it? i.e. verify that both
NM-xCE1T1-PRI are working?

Regards,

Amin



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