ALM-3276800119 The Channel Usage by Roaming STAs Exceeds the Threshold

Description

WLAN/4/ROAM_CHANNEL_UTIL_EXCEED_THRESHOLD:OID [OID] AP roam channelutilization exceed threshold notify. (APMAC=[OPAQUE], RadioID=[INTEGER], APName=[OCTET],ChannelUtil=[INTEGER], APID=[INTEGER])

The AP generates the alarm when the channel usage by roaming STAs exceeds the alarm threshold.

Attribute

Alarm ID	Alarm Severity	Alarm Type
3276800119	Warning	Equipment alarm

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.
ChannelUtil	Indicates the channel usage.
APID	Indicates the AP ID.

Impact on the System

New users cannot roam to the AP.

Possible Causes

The channel usage exceeds the alarm threshold when users roam to the AP.

Procedure

Run the uac channel-utilization threshold threshold access access-threshold [ roam roam-threshold ] command in the radio profile view to increase the upper limit on the number of roaming users. Then, check whether the alarm persists.
- If so, go to Step 2.
- If not, go to Step 3.
Collect alarm messages, log messages, and configurations, and then contact the technical support personnel.
End.