WLAN/4/AP_CHANNEL_CONTIGUOUS

Message

WLAN/4/AP_CHANNEL_CONTIGUOUS:When the two 5G radios work on neighboring channels, user experience is affected.(MAC=[OPAQUE], ApID=[ULONG], Sysname=[STRING], Reason=[STRING])

Description

5G radios of an AP work on adjacent channels, affecting user experience.

Parameters

Parameter Name	Parameter Meaning
MAC	Indicates the MAC address of the AP.
ApID	Indicates the AP ID.
Sysname	Indicates the AP name.
Reason	Indicates the reason that the 5G radios work on adjacent channels.

Possible Causes

There are not sufficient calibration channels for 5G radios of an AP. If three radios of an AP work on the 5 GHz band, at least five calibration channels are required. If two radios of an AP work on the 5 GHz band, at least three calibration channels are required. If there are not sufficient calibration channels, the interval between calibration channels is smaller than one channel.

Procedure

Increase the number of channels in a calibration channel set.

The following assumes five channels in a calibration channel set.

<HUAWEI> system-view
[HUAWEI] wlan 
[HUAWEI-wlan-view] regulatory-domain-profile name huawei
[HUAWEI-wlan-regulate-domain-huawei] dca-channel 5g channel-set 149,153,157,161,165

Check whether the log is generated after radio calibration.
- If so, go to 3
- If not, go to 4
Collect the related alarm, log, and configuration information, and contact Huawei technical support personnel.
End