No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search


To have a better experience, please upgrade your IE browser.


Fat AP and Cloud AP V200R010C00 Command Reference

Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
sac update-signature

sac update-signature


The sac update-signature command updates a signature file.


sac update-signature signature-name


Parameter Description Value
signature-name Specifies the name of a signature file. The value is a string of 1 to 64 case-sensitive characters without spaces, in the format of [ drive-name ] [ file-name ].


System view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

To use another signature file but not the loaded signature file, run the sac update-signature command to update a signature file.


SAC has been enabled.


There must be an interval of at least 20s between running the sac enable and sac update-signature commands.

There must be an interval of at least 20s between twice execution of the sac update-signature command.

When specifying the name of a signature file, enter the complete path and name of the file to ensure that the configuration can be restored when the device restarts.

If you run the sac update-signature command multiple times, only the latest configuration takes effect.


# Update the signature file sacrule.dat.

<Huawei> system-view
[Huawei] sac update-signature flash:/sacrule.dat
Updated: 2019-11-21

Document ID: EDOC1100064352

Views: 204620

Downloads: 122

Average rating:
This Document Applies to these Products
Related Version
Related Documents
Previous Next