Avaya Configuring Interface and Router Redundancy Manuel d'utilisateur télécharger pdf (Page 45)

114079 Rev. A 5-1

Chapter 5

Conﬁguring Router Redundancy

This chapter describes how to conﬁgure router redundancy. It assumes you have

read Conﬁguring Routers and

Chapter 2 and Chapter 3 of this guide, and that you

have already created a local conﬁguration ﬁle for a router without router

redundancy.

To enable router redundancy, you must select at least two routers as members of a

router redundancy group. One of the routers will be the primary router; it will

provide normal routing/bridging services. The other router will be the secondary,

backup router; it will take over if the primary router fails.

When you enable router redundancy, you must conﬁgure some group and member

global parameters. The Conﬁguration Manager supplies default values for the

remaining parameters. Use the directions that follow to enable router redundancy

and edit router redundancy parameters.

For each parameter, this chapter provides information about default settings, valid

parameter options, the parameter function, instructions for setting the parameter,

and the Management Information Base (MIB) object ID.

Note: You cannot conﬁgure router redundancy in dynamic or remote mode.

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Avaya Configuring Interface and Router Redundancy Manuel d'utilisateur Page 45