update force rollback sa-sdb

Function

The update force rollback sa-sdb command forcibly rolls back the version of the application identification signature database.

Format

update force rollback sa-sdb

Parameters

None

Views

System view

Default Level

3: Management level

Usage Guidelines

Usage Scenario

When you run the update rollback sa-sdb command to roll back the version of the application identification signature database, the rollback fails in case of insufficient system memory. In this case, you can run the update force rollback sa-sdb command to forcibly roll back the version of the application identification signature database.

Prerequisites

Before running this command, you must run the defence engine enable command to enable the IAE.

Precautions

Running the update force rollback sa-sdb command causes the IAE not to take effect in a short time and resets all IAE-related session tables. Therefore, exercise cautions when using this command.

Example

# Forcibly roll back the version of the application identification signature database.

<HUAWEI> system-view
[HUAWEI] defence engine enable
[HUAWEI] update force rollback sa-sdb