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This chapter describes the function and displays the syntax for commands used to configure Dialer Profiles for backing up physical interfaces. For more information about defaults and usage guidelines, see the corresponding chapter of the Dial Solutions Command Reference.
To configure a dialer interface as a secondary or dial backup, use the backup interface dialer interface configuration command. To disable this feature, use the no form of this command.
backup interface dialer number| number | Dialer interface number to use as the backup interface. |
To set a traffic load threshold for dial backup service, use the backup load interface configuration command. To return to the default value, use the no form of this command.
backup load {enable-threshold | never} {disable-load | never}| enable-threshold | Percentage of the primary line's available bandwidth that the traffic load must exceed to enable dial backup. |
| disable-load | Percentage of the primary line's available bandwidth that the traffic load must be less than to disable dial backup. |
| never | Sets the secondary line never to be activated due to traffic load. |
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