ADTRAN 1000R Series

Command Reference Guide Tunnel Configuration Command Set

dial-backup auto-backup

Use the dial-backup auto-backup command to configure the PPP interface to automatically attempt a

dial-backup upon failure. For more detailed information on PPP dial-backup functionality, refer to the

Functional Notes and Technology Review sections of dial-bac kup call-mode [answer | answer-always |

originate | originate-answer | originate-answer-always] on page 1119.

Syntax Description

No subcommands.

Default Values

By default, all backup endpoints will automatically attempt dial-backup upon a failure.

Applicable Platforms

This command applies to the NetVanta 1000R, 3000, 4000, and 5000 Series units.

Command History

Release 1.1 Command was introduced.

Release 5.1 Command was expanded to include the PPP interface.

Usage Examples

The following example enable s automatic dial-backup on the endpoint:

(config)#interface ppp 1

(config-ppp 1)#dial-backup auto-backup