No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search


To have a better experience, please upgrade your IE browser.


Alarm Handling

AR100, AR120, AR160, AR1200, AR2200, AR3200, and AR3600 V300R003

This document provides the trap description, attributes, parameters, impact on the system, possible causes, procedures, and references. This document provides a complete set of traps, through which intended readers are kept of the running status of the device so as to locate faults.

Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
WLAN_1. hwApStaFullTrap

WLAN_1. hwApStaFullTrap


WLAN/4/AP_REACH_MAX_USERS_NOTIFY:OID [oid] AP has the max number of stations notify.(APMAC=[OPAQUE], APName=[STRING], FailCause=[INTEGER], PermitNum=[INTEGER], APID=[INTEGER])

The maximum number of STAs associated with the AP was reached.


Alarm ID Alarm Severity Alarm Type Warning equipmentAlarm(5)


Name Meaning
oid Indicates the ID of the MIB object.
APMAC Indicates the MAC address of an AP.
APName Indicates the AP name.
FailCause Indicates the cause for the STA authentication failure.
PermitNum Indicates the maximum number of STAs that can be associated with the AP.
APID Indicates the AP ID.

Impact on the System

The newly added STAs cannot go online.

Possible Causes

The number of STAs connected to a VAP has reached the upper limit. New STAs cannot connect to the VAP.


  1. Check whether the maximum number of STAs allowed to connect to the SSID is proper. It is recommended that you set the maximum number of STAs to 128.

    • If so, go to Step 3.
    • If not, go to Step 2.

  2. In the SSID profile, run the max-sta-number max-sta-number command to change the maximum number of STAs allowed to connect to the SSID to a proper value. Check whether the alarm persists.

    • If so, go to Step 3.
    • If not, go to Step 5.

  3. The AP cannot provide WLAN services to STAs through the SSID. Associate new STAs to another SSID or AP. Then, check whether the alarm persists.

    • If so, go to Step 4.
    • If not, go to Step 5.

  4. Collect alarm messages, log messages, and configurations, and then contact the technical support personnel.
  5. End.

Related Information


Updated: 2019-03-06

Document ID: EDOC1100041475

Views: 103462

Downloads: 61

Average rating:
This Document Applies to these Products

Related Version

Related Documents

Previous Next