Introduction; Equipment - Lucent Technologies MERLIN LEGEND Release 5.0 Maintenance And Troubleshooting Manual

MERLIN LEGEND Communications System Release 5.0 MERLIN LEGEND Communications System Release 5.0
Maintenance and Troubleshooting 555-650-140 Maintenance and Troubleshooting

Introduction

Equipment

Introduction
1
The purpose of maintenance is to detect, report, and clear problems quickly
with minimal disruption of service. The system attempts to isolate each problem
to a single replaceable unit, whenever possible, by running automatic tests.
Errors that it cannot automatically correct are usually recorded in error logs.
Most troubleshooting relies on checking the error logs and interpreting them,
using Table 2-2, "Error
Equipment
To perform maintenance, you need a maintenance terminal and some
additional tools, all of which are defined below.
Maintenance Terminal
Whether you perform on-site or remote maintenance, you need a maintenance
terminal:
For on-site maintenance, you can use either an MLX-20L system
console or a PC with System Programming and Maintenance (SPM)
software.
For remote maintenance, you must use a PC with SPM software.
Codes", in Chapter 2.
Issue 1 Issue 1
June 1997 June 1997
Page 1-1
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