Avaya Configuring Interface and Router Redundancy Manuel d'utilisateur télécharger pdf (Page 5)

308626-14.00 Rev 00

Contents

Preface

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

Text Conventions .............................................................................................................xiv

Acronyms ......................................................................................................................... xv

Hard-Copy Technical Manuals ......................................................................................... xv

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

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

BofL Parameters and Role Change Speed on Ethernet ....................................1-3

Active Interface MAC Address ........................................................................................1-3

Chapter 2

Router Redundancy Overview

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

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

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

Role Change ...................................................................................................................2-6

Router Failure ...........................................................................................................2-6

Interface Failure .......................................................................................................2-6

BofL Parameters and Role Change Speed for Ethernet ....................................2-6

Resource Availability ................................................................................................2-7

Bypassing the Bidding Process ......................................................................................2-8

Requirements .................................................................................................................2-8

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Avaya Configuring Interface and Router Redundancy Manuel d'utilisateur Page 5