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, AR150, AR160, AR200, AR1200, AR2200, AR3200, and AR3600 V200R010

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. hwWlanStaAssoFailTrap

WLAN_1. hwWlanStaAssoFailTrap


WLAN/4/STA_ASSOCIATION_FAIL: OID [oid] Station association is failed notify.(APMAC=[OPAQUE],APMAC=[OPAQUE],RadioID=[INTEGER],StaMac=[OPAQUE],ApName=[OCTET],StaAssocBssid=[OPAQUE],Ssid=[OCTET],StaFailCodeType=[OCTET],StaAuthenticationFailCause=[INTEGER], StaAssociationFailCauseStr=[OCTET], APID=[INTEGER])

A STA failed to associate with the AP.


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.
RadioID Indicates the radio ID.
StaMac Indicates the MAC address of a STA, which identifies the STA and functions as the index for querying information associated with the STA.
ApName Indicates the AP name.
StaAssocBssid Indicates the BSSID associated with the STA.
Ssid Indicates the SSID associated with the STA.
StaAuthenticationMode Indicates the authentication mode of the STA.

Indicates the code type of failures of STA authentication and association.

  • 1: Reason code
  • 2: Status code
StaAuthenticationFailCause Indicates the index of the authentication failure reason.
StaAuthenticationFailCauseStr Indicates the user authentication failure reason.
APID Indicates the AP ID.

Impact on the System

STAs cannot go online.

Possible Causes

The number of STAs that send association requests to the AP exceeded the maximum value allowed by the AP.


  1. Run the display sta-blacklist-profile command to check whether the STA is in the specified STA blacklist profile.

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

  2. Run the undo sta-mac command to delete the STA from the blacklist. Check whether the alarm persists.

    • If so, go to Step 3.
    • If not, go to Step 6.

  3. Check whether the number of STAs has reached the allowed maximum value.

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

  4. Associate STAs with other APs. Check whether the alarm persists.

    • If so, go to Step 5.
    • If not, go to Step 6.

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

Related Information


Updated: 2019-08-12

Document ID: EDOC1100034065

Views: 151228

Downloads: 42

Average rating:
This Document Applies to these Products
Related Documents
Related Version
Previous Next