Справочник Пользователя для Lucent Technologies R5SI
DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
About This Book
Page xix
Organization
!
CAUTION:
This sign is used to indicate possible harm to software, possible loss
of data, or possible service interuptions.
of data, or possible service interuptions.
!
WARNING:
This sign is used where there is possible harm to hardware or
equipment.
equipment.
!
DANGER:
This sign is used to indicate possible harm or injury to people.
Organization
This book is organized into two volumes: volume 1 contains Chapters 1 through
9, and volume 2 contains Chapter 10.
9, and volume 2 contains Chapter 10.
■
describes the system’s design
and maintenance strategy.
■
describes DEFINITY circuit
packs. It also explains how power is supplied to the system.
■
describes the various
management terminals that can be used on the system and how to set up
the terminals.
the terminals.
■
describes the various reset
and reboot processes, and discusses how these processes are used to
perform maintenance and to recover systems or subsystems that are out
of service.
perform maintenance and to recover systems or subsystems that are out
of service.
■
discusses common
maintenance tasks, including: removing and installing circuit packs,
removing and restoring power, performing system backups, upgrading
software, and various testing and troubleshooting procedures.
removing and restoring power, performing system backups, upgrading
software, and various testing and troubleshooting procedures.
■
provides detailed
hardware and functional descriptions as well as additional repair strategy
(in addition to the procedures provided in this document) for Standard,
High, and Critical Reliability systems.
(in addition to the procedures provided in this document) for Standard,
High, and Critical Reliability systems.
■
is a quick reference to interpreting
circuit pack LEDs.
■
has
the maintenance commands, and explains how to use these commands
using the management terminal. Specific command syntax plus typical
forms and display output are also given in the chapter.
using the management terminal. Specific command syntax plus typical
forms and display output are also given in the chapter.