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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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calibrate auto-channel-select disable

calibrate auto-channel-select disable


The calibrate auto-channel-select disable command disables automatic channel selection.

The undo calibrate auto-channel-select disable command enables automatic channel selection.

By default, automatic channel selection is enabled.


calibrate auto-channel-select disable

undo calibrate auto-channel-select disable




AP group radio view, AP radio view

Default Level

2: Configuration level

Usage Guidelines

Two channel selection modes are available:
  • Automatic mode (enabling automatic channel selection): An AP automatically selects a proper channel based on the WLAN radio environment, removing the need to specify channels manually.
  • Fixed mode (disabling automatic channel selection): Channels must be manually specified.

The automatic mode (automatic channel selection) is recommended because you do not need to specify a channel for each radio. The fixed mode provides users with an alternative way when they want to specify channels by themselves or to avoid frequent channel adjustment (this may cause intermittent service interruption).

If an AP needs radio calibration, automatic channel selection must be enabled.


When automatic channel selection is enabled, the manually configured channels do not take effect to ensure that the radio works in the optimal channel environment.


# Disable automatic channel selection.
<HUAWEI> system-view
[HUAWEI] wlan
[HUAWEI-wlan-view] ap-group name ap-group1
[HUAWEI-wlan-ap-group-ap-group1] radio 0
[HUAWEI-wlan-group-radio-ap-group1/0] calibrate auto-channel-select disable
Updated: 2019-04-09

Document ID: EDOC1100065659

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