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CLI-based Configuration Guide - QoS

AR100-S, AR110-S, AR120-S, AR150-S, AR160-S, AR200-S, AR1200-S, AR2200-S, and AR3200-S V200R009

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Enabling Deep Security Defense and Loading a Signature File

Enabling Deep Security Defense and Loading a Signature File


To use the application control management function, run the engine enable command to enable deep security defense.

After enabling deep security defense, run the update restore sdb-default command to upload the SA signature file if application control management is used for the first time.

The SA signature file can be loaded only when the available memory space is larger than the signature file size.


  1. Run engine enable

    Deep security defense is enabled.


    After running the engine enable command, you can run the display sa information command to view the SA status. If the SA status is enabled, deep security defense is enabled successfully.

  2. Run update restore sdb-default

    The SA signature file is restored to the factory default version.

Updated: 2019-05-17

Document ID: EDOC1000174115

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