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Fat AP and Cloud AP V200R010C00 Command Reference

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The scan-enhancement command enables the scanning enhancement function.

The undo scan-enhancement command disables the scanning enhancement function.

By default, the scanning enhancement function is disabled.
This function is unavailable now.



undo scan-enhancement




Air scan profile view

Default Level

2: Configuration level

Usage Guidelines

The third radio of some APs is used specifically for radio scanning and does not support configuration or STA access. After the scanning enhancement function is enabled, the current radio works with the third radio to perform radio scanning and provide scanning feature data. When multiple radios collect and provide data simultaneously, the scanning performance and precision are improved. After the scanning enhancement function is disabled, scanning feature data on the current radio is provided by the third radio. The third radio does not involve in scanning. Therefore, scanning features on the radio do not affect STA access.

The third radio of these APs supports scanning only on the single spatial stream. When functions such as location and WIDS detection, it is recommended that the scanning enhancement function be enabled if high performance and precision are required.

When services that are sensitive to packet loss or delay (for example, voice or video services) are used, it is recommended that the scanning enhancement function be disabled.


# Enable the scanning enhancement function.

<Huawei> system-view
[Huawei] wlan 
[Huawei-wlan-view] air-scan-profile name huawei
[Huawei-wlan-air-scan-prof-huawei] scan-enhancement
Updated: 2019-11-21

Document ID: EDOC1100064352

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