Avaya Configuring Interface and Router Redundancy Uživatelský manuál stáhnout pdf (Strana 5)

Contents

About This Guide

Before You Begin .............................................................................................................xiii

Bay Networks Customer Support ....................................................................................xiv

CompuServe .............................................................................................................xiv

InfoFACTS ................................................................................................................. xv

World Wide Web ........................................................................................................ xv

How to Get Help ..............................................................................................................xvi

Conventions .....................................................................................................................xvi

Ordering Bay Networks Publications ..............................................................................xvii

Acronyms ........................................................................................................................xvii

Chapter 1

Interface Redundancy Overview

Active Interface ...............................................................................................................1-1

Redundant Interfaces .....................................................................................................1-1

Interface Roles ...............................................................................................................1-2

Determining the Active Interface ..............................................................................1-2

Reset Active Feature .........................................................................................1-2

Determining Priority .................................................................................................1-2

Role Change Speed on Ethernet .......................................................................1-3

Hot and Warm Standby ............................................................................................1-3

Hot Standby .......................................................................................................1-3

Warm Standby ...................................................................................................1-3

Active Interface MAC Address ........................................................................................1-4

Chapter 2

Router Redundancy Overview

Primary Router ...............................................................................................................2-1

Dedicated Secondary Router .........................................................................................2-1

Redundancy Protocol .....................................................................................................2-2

1 2 3 4 5 6 7 8 9 10 ... 71 72

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Avaya Configuring Interface and Router Redundancy Uživatelský manuál Strana 5