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Log Reference

AR500, AR510, and AR530 V200R007

This document supports all the logs of device, including the parameters, meaning, possible causes and solution.

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  • Wired users:


  • Wireless users:



A user is being authenticated.

This log is not supported when a user is re-authenticated.


Parameter Name Parameter Meaning
USER_INFO_AUTHENTICATION Indicates authentication for a wired user.
WLAN_STA_INFO_AUTHENTICATION Indicates authentication for a wireless user.
DEVICEMAC Indicates the device MAC address.
DEVICENAME Indicates the device name.
ACMAC Indicates the MAC address of an AC.
ACNAME Indicates the name of an AC.
APMAC Indicates the MAC address of an AP.
APNAME Indicates the name of an AP.
USER Indicates the user name.

The user name can contain only letters, digits, and special characters. Chinese characters are not allowed.

MAC Indicates the MAC address of the user.
TIME Indicates the system time.
ZONE Indicates the time zone.
DAYLIGHT Indicates whether the daylight saving time is used.
ERRCODE Indicates the error code for user authentication failure.
When the error code is 255, the error field is meaningless.
RESULT Indicates the authentication result.
USERGROUP Indicates the user group.
UclGroupName Indicates the ucl group name.
UclGroupId Indicates the ucl group id.
AUTHENPLACE Indicates NAC user authentication place.

Possible Causes

A user initiates authentication, pre-authentication, or modification of user group authorization information.


  • This log message is informational only, and no action is required.
Updated: 2019-05-29

Document ID: EDOC1000097294

Views: 97034

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