ALM-3276800125 AP not support configured channel

Description

WLAN/4/AP_UNSUPPORT_CHANNEL:OID [OID] AP not support configured channel notify.(APMAC=[MacAddress],RadioID=[INTEGER], APName=[OCTET], CONFIGURED BANDWIDTH=[INTEGER], CONFIGURED CHANNEL1=[INTEGER], CONFIGURED CHANNEL2=[INTEGER], ACTUAL BANDWIDTH=[INTEGER], ACTUAL CHANNEL1=[INTEGER], ACTUAL CHANNEL2=[INTEGER], REASON=[OCTET], APID=[INTEGER])

The alarm was generated if the AP does not support the channel delivered by the AC.

Attribute

Alarm ID	Alarm Severity	Alarm Type
3276800125	Warning	processingErrorAlarm

Parameters

Name	Meaning
OID	Indicates the MIB object ID of the alarm.
APMAC	Indicates the MAC address of an AP.
RadioID	Indicates the radio ID of the AP.
APName	Indicates the AP name.
CONFIGURED BANDWIDTH	Indicates the configured bandwidth.
CONFIGURED CHANNEL1	Indicates the configured channel.
CONFIGURED CHANNEL2	Indicates the configured second channel.
ACTUAL BANDWIDTH	Indicates the actual bandwidth.
ACTUAL CHANNEL1	Indicates the actual channel used.
ACTUAL CHANNEL2	Indicates the actual second channel used.
REASON	Indicates the alarm reason.
APID	Indicates the AP ID.

Impact on the System

The AP still works on the original channel. The configuration delivered from the AC does not take effect.

Possible Causes

The AP does not support the channel delivered by the AC.

Procedure

Check whether the AP goes online on a WDS network.
- If so, the AP does not support channel delivered. Go to Step 4.
- If not, go to Step 2.
Check the channel supported by the AP and run the channel { 20mhz | 40mhz-minus | 40mhz-plus | 80mhz | 160mhz} channel or channel 80+80mhz channel1 channel2 command to change the channel configured for the AP. Check whether the alarm persists.
- If so, go to Step 3.
- If not, go to Step 4.
Collect alarm messages, log messages, and configurations, and then contact the technical support personnel.
End.