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Fat AP and Cloud AP V200R010C00 Command Reference

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update force rollback

update force rollback


The update force rollback command forcibly rolls back the version of a specified database.


update force rollback { av-sdb | cnc | ips-sdb | sa-sdb }


Parameter Description Value

Forcibly rolls back the AV signature database version.



Forcibly rolls back the malicious domain name database version.



Forcibly rolls back the IPS signature database version.



Forcibly rolls back the SA signature database version used by the Central AP.



System view

Default Level

3: Management level

Usage Guidelines

Running the update force rollback 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.

When you run the update rollback command to roll back signature database versions, the update fails in case of insufficient system memory. In this case, you can run the update force rollback command to forcibly roll back signature database versions.


# Forcibly roll back the version of the malicious domain name database.

<Huawei> system-view
[Huawei] update force rollback cnc
Updated: 2019-11-21

Document ID: EDOC1100064352

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