Bert Test - Avaya Secure Router 3120 Command Reference Manual

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BERT Test

Use this command to initiate a bit error rate test. The following BERT tests commands are

available to test specific T1 links.

test t1 1 bert

View Bert Test

Once the test is started, view the results using the command:

/show/module/test>

The following example shows how to gather BERT data:

First, raise the loopback on the T1 to test

/test/t1 4 (This will use port 4 for example)

/test/t1 4> loopback remote line (raises the far end line loopback)

/test/t1 4> bert interval 5 (runs BERT test for 5 minutes)

Now look at the bert test on T1 port 4:

/test/t1 4> show module test t1 4

After the test is completed, bring down the loopback:

/test/t1 4> no loopback remote line (drops the far end line loopback).

Avaya Secure Router 3120 Command Reference Guide

December 2010