Avaya Configuring Interface and Router Redundancy Manuel d'utilisateur télécharger pdf (Page 33)

4-1

Chapter 4

Conﬁguring Interface Redundancy

This chapter describes how to conﬁgure interface redundancy. It assumes you

have read Conﬁguring Routers and Chapter 1 and Chapter 3 of this guide, and that

you have

1. Opened a conﬁguration ﬁle in local or remote mode

2. Speciﬁed router hardware if this is a local mode conﬁguration ﬁle

3. Selected the link- or net-module connector on which you are enabling

interface redundancy

To enable interface redundancy, you must select at least two interfaces as

members of an interface redundancy group. One of the interfaces is the designated

primary interface; under normal circumstances it is the active interface that

provides normal routing/bridging services. The other is the redundant interface; it

takes over if the active interface fails.

Enabling Interface Redundancy

To conﬁgure an interface redundancy group:

1. In the Conﬁguration Manager window, select an available LAN interface.

The Add Circuit window appears (Figure

4-1).

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Avaya Configuring Interface and Router Redundancy Manuel d'utilisateur Page 33