E1 Software loop

Unanswered Question
Sep 7th, 2007
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I have a VWIC-2MFT-E1 on a 2800 router.

I have to set up a software loop on the router to check the two E1 links (channelized). Would someone know how to set up a soft loop to test the E1 links.


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paolo bevilacqua Fri, 09/07/2007 - 02:21
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All the loop command are configured under controller. You can loop the line toward the circuit, the router, etc.

Hope this helps, please rate post if it does!

cisco_lad2004 Fri, 09/07/2007 - 02:42
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I vaguley remember the commands, try below:

Controller E1 X/Y

E1 N loopback local



deephazz02 Fri, 09/07/2007 - 09:00
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Conf t > Controller E1 X/Y/Z > loopback local line


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