Avaya Troubleshooting Routers Guide de dépannage télécharger pdf (Page 25)

1-1

Chapter 1

Introduction

This chapter includes the following sections:

•“Pr

eventing Problems”

•“Pr

eparing to Troubleshoot”

•“Documenting Eac

h Step”

•“P

erforming One Corrective Task at a Time”

Preventing Problems

The following sections offer tips on how to prevent the most common errors that

occur:

•“Reading the Release Notes and Rele

vant Documentation”

•“Minimizing Disr

uption When Installing New Software”

•“Selecting the Pr

oper Tool for Conﬁguring a Router”

•“Sa

ving Your Conﬁguration Changes”

•“Bac

king Up Your Files”

•“Maintaining Consistent F

iles in Multiple Memory Cards”

•“Handling Memor

y Cards to Prevent Static Damage”

•“Responding to a F

ailed prom Command”

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Avaya Troubleshooting Routers Guide de dépannage Page 25