Do APs support radio calibration

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All Huawei APs support radio calibration. Currently, 80 MHz calibration bandwidth is supported by the AP2030DN, AP3030DN, AP4030DN, AP4030DN-E, AP4130DN, AP5030DN, AP5030DN-S, AP5130DN, AP7030DE, AP9131DN, AP9132DN, AD9430DN-24 (including the mapping RUs), AD9430DN-12(including the mapping RUs), AP9330DN, AP8030DN, and AP8130DN.

Other related questions:
How to configure radio calibration on an AC
For information about how to configure radio calibration on an AC, see: Versions earlier than V200R006: Configuring Radio Calibration V200R006: Configuring Radio Calibration

How to disable an AC's radio calibration
To disable radio calibration, perform the following operations: 1. Run the system-view command to enter the system view. 2. Run the wlan command to enter the WLAN view. 3. Run the undo calibrate enable command to disable radio calibration.

How do I disable WLAN radios and service sets as scheduled
For V200R005, the configuration is as follows: Configuration on an AC: [Huawei]wlan [HuaweiHuawei-wlan-view]auto-off service radio ap-id 0 radio-id 0 start-time 1:00:00 end-time 7:00:00 //Disable the radio. [Huawei-wlan-view]auto-off service ess service-set id 0 start-time 01:00:00 end-time 07:00:00 //Disable the service set. Configuration on a Fat AP: [Huawei]wlan [Huawei-wlan-view]auto-off service radio interface wlan-radio0/0/0 start-time 1:00:00 end-time 7:00:00 [Huawei-wlan-view]auto-off service ess service-set id 0 start-time 01:00:00 end-time 07:00:00 For V200R006, the configuration is as follows: Configuration on an AC: [Huawei]wlan [Huawei-wlan-view]ap-id 1 [Huawei-wlan-ap-1]radio 0 [Huawei-wlan-radio-1/0]radio disable//Disable the radio. [Huawei-wlan-radio-1/0]quit [Huawei-wlan-ap-1]quit [Huawei-wlan-view]vap-profile name vap1 [Huawei-wlan-vap-prof-vap1]auto-off service start-time 1:00:00 end-time 7:00:00 //Disable the VAP. Configuration on a Fat AP: [Huawei]wlan [Huawei] interface wlan-radio 0/0/0 [Huawei-Wlan-Radio0/0/0]radio disable//Disable the radio. [Huawei-Wlan-Radio0/0/0]quit [Huawei-wlan-view]vap-profile name vap1 [Huawei-wlan-vap-prof-vap1]auto-off service start-time 1:00:00 end-time 7:00:00//Disable the VAP.

Why does an AC fail to report unauthorized APs after calibration is enabled
The possible causes are: - Unauthorized AP detection is not enabled when calibration is enabled on the AC. - After the calibration command is executed, the AC does not send neighbor detection messages to APs. - APs do not receive neighbor detection messages from the AC. - APs are not enabled to detect neighbors. - APs do not report detected information to the AC. - The AC does not receive neighbor information sent from APs. - Errors occur when the AC is saving received neighbor information.

Why does an AC fail to detect authorized APs after calibration is enabled
Perform the following operations to locate the fault: 1. For versions earlier than V200R006, check whether the AC is configured with an AC ID and a carrier ID. If not, configure an AC ID and a carrier ID for the AC and commit the configuration. For V200R006 and later versions, the AC ID and carrier ID do not exist due to the optimization of the configuration model. 2. Check whether the AC sends a neighbor detection message to an AP, whether the AP reports detected neighbor information to the AC, and whether errors occur when the AC is saving received neighbor information.

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