Media Card Maintenance; Contents; Introduction; Faceplate Maintenance Display Codes - Nortel 1000E Maintenance Manual

Media Card maintenance

Contents

This section contains the following topics:
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Introduction

This chapter provides information about the maintenance functions of the
Media Card.
Check the Nortel web site for information about the latest software, firmware
and application releases. See IP Line Fundamentals (NN43100-500) for
verification steps.

Faceplate maintenance display codes

The Media Card maintenance display provides the diagnostic status of
the card during power-up, its operational state when in service, and error
information on the functional state of the card.
During power-up, the card performs multiple self-tests, including:
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Copyright © 2007, Nortel Networks
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"Introduction" (page 161)
"Faceplate maintenance display codes" (page 161)
"Replacing a Media Card" (page 166)
"Verify Media Card software and firmware" (page 166)
"IP Line and IP Phone maintenance and diagnostics" (page 167)
"IP line shell commands" (page 168)
"Invoking alarm and log files" (page 169)
"Media Card 32S and DSP daughterboard DSP tests" (page 169)
internal RAM test
ALU test
address mode test
Boot ROM test, timer test
Nortel Communication Server 1000
Communication Server 1000E Maintenance
NN43041-700 01.02 Standard
Release 5.0 20 June 2007
161