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Fat AP and Cloud AP V200R010C00 Command Reference

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high-density amc-optimize enable

high-density amc-optimize enable


The high-density amc-optimize enable command enables the adaptive modulation and coding (AMC) optimization function in high-density scenarios.

The undo high-density amc-optimize enable command disables the AMC optimization function in high-density scenarios.

By default, the AMC optimization function is disabled in high-density scenarios.


high-density amc-optimize enable

undo high-density amc-optimize enable




RRM profile view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

In typical high-density scenarios, a large number of hidden nodes exist, which interfere in communication between APs and STAs and affect product performance. The AMC optimization function can reduce such interference and improve the AMC algorithm performance.
  • It is recommended that this function be enabled in high-density scenarios where directional antennas are used.
  • This function is not applicable to scenarios where STAs move fast between APs.


  • This takes effect only on APs in compliance with 802.11ac Wave 2.
  • This function does not take effect in MU-MIMO mode.


# Enable the AMC optimization function in high-density scenarios on the RRM profile default.

<Huawei> system-view
[Huawei] wlan
[Huawei-wlan-view] rrm-profile name default
[Huawei-wlan-rrm-prof-default] high-density amc-optimize enable
Updated: 2019-11-21

Document ID: EDOC1100064352

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