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S12700 V200R013C00 Command Reference

This document describes all the configuration commands of the device, including the command function, syntax, parameters, views, default level, usage guidelines, examples, and related commands.
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wapi key-update

wapi key-update


The wapi key-update command sets the USK and MSK update mode.

The undo wapi key-update command restores the default USK and MSK update mode.

By default, USKs and MSKs are updated based on time.


wapi { usk | msk } key-update { disable | time-based }

undo wapi { usk | msk } key-update






Indicates USK update.



Indicates MSK update.



Disables key update.



Indicates time-based update.

You can run the wapi msk and wapi usk commands to respectively set the intervals for updating an MSK and a USK.



Security profile view

Default Level

2: Configuration level

Usage Guidelines

  • To ensure network security, update keys in a timely manner. There are several key update modes.
  • The wapi key-update command sets the USK and MSK update mode. If the interval for updating an MSK or a USK is too long , key security cannot be ensured.
  • If disable is specified, keys will not be updated.


# Set the USK update mode to time-based update.

<HUAWEI> system-view
[HUAWEI] wlan
[HUAWEI-wlan-view] security-profile name p1
[HUAWEI-wlan-sec-prof-p1] wapi usk key-update time-based
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Updated: 2019-04-09

Document ID: EDOC1100065659

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