hsb enable

Function

The hsb enable command enables hot standby (HSB) in an HSB group.

The undo hsb enable command disables HSB in an HSB group.

By default, HSB is disabled.

Format

hsb enable

undo hsb enable

Parameters

None.

Views

HSB group view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

An HSB group takes effect and notifies the service modules of status changes only after the HSB group is enabled. You need to run the hsb enable command to enable HSB in an HSB group after the HSB group configuration is complete.

Precautions

Do not run the undo hsb enable command when the master and backup devices are performing batch backup.

The master and backup devices must be the same device type and use the same software version. Otherwise, the HSB function may become unavailable.

Example

# Enable HSB in HSB group 0.

<HUAWEI> system-view
[HUAWEI] hsb-group 0
[HUAWEI-hsb-group-0] hsb enable