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Cisco IOS in a Nutshell, 2nd Edition
book

Cisco IOS in a Nutshell, 2nd Edition

by James Boney
August 2005
Intermediate to advanced content levelIntermediate to advanced
798 pages
31h 12m
English
O'Reilly Media, Inc.
Content preview from Cisco IOS in a Nutshell, 2nd Edition

Name

dialer watch-group — interface

Synopsis

dialer watch-group group-number
no dialer watch-group group-number

Configures

Enables backup DDR for an interface

Default

Disabled

Description

This command is used to configure an interface as a backup DDR link using a watch list. The group-number identifies the watch list that triggers calls on this interface; the interface is brought up if the router doesn’t have any routes to the networks listed in the watch list. A watch list is created by the dialer watch-list command; the interface must have a dialer map that corresponds exactly to the networks listed in that command.

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Publisher Resources

ISBN: 0596008694Errata