Nortel Networks 1000M User Manual

 Performing acceptance tests

NN43021-310

Standard 02.01

December 2007

See Software Input/Output: Administration (NN43001-611) for a detailed 
explanation of software prompts and the Software Input/Output: System 
Messages (NN43001-712) for the meaning of system messages and display 
codes generated during acceptance tests.

Note: If you fail to see an expected display code while performing any 
test, contact your Nortel support representative.

Use this procedure to test module power supplies and ringing generators and 
their interface to the system monitor. This procedure should be performed for 
each power supply at system installation, or whenever a module is installed.

Note: Performing these tests on a single CPU system may cause a 
sysload. Performing these tests on a dual CPU system may cause an 
initialization. Disregard INI messages during the tests.

Verify that the green LED on each power supply is lit and that each red 
column LED is OFF.

Set the power supply to OFF. If there is an MPDU in the module, use the 
associated circuit breaker on the MPDU. If there is a switch on the power 
supply, use the switch.

•

The green LED on the power supply should go out.

•

The red column LED should light.

•

The system terminal should display PWR0002 and BSD090.

Note: If the power supply is in an IPE Module, XMI messages may be 
generated.

•

The system terminal should then display BSD000.

Set the power supply to ON.

•

The green LED on the power supply should light.

•

The red column LED should go out.

•

The system terminal should display PWR0000.