Appendix D
D.2 Messages in the WLAN Authentication Log
SCALANCE W780/W740 to IEEE 802.11n Web Based Management
452 Configuration Manual, 08/2018, C79000-G8976-C267-13
Messages in the WLAN Authentication Log
Messages in access point mode
Client <MAC address> <system name> associated suc-
The client has logged in successfully on the access point.
Client <MAC address> <system name> disassociated
with reason <reason description>
The client was logged off from the access point.
VAP<Num>: Client <MAC> failed to associated; status
The connection of the client to the VAP has failed. The reason
VAP<Num>: Client <MAC> disassociated with reason
The client was successfully disconnected from the VAP. The
reason is displayed as text.
VAP<Num>: Client <MAC>deauthenticated with reason
The client was logged off from the AP. The reason is displayed
VAP<number> Client <MAC> failed to authenticate; sta-
The authentication of the client failed. The reason is displayed
VAP<Num>: Client <MAC> failed to disassociated; status
The connection of the client could not be terminated. The rea-
son is displayed as text.
VAP<Num>: Client <MAC> associated successfully The client has connected successfully to the VAP or the client
has logged on successfully to the VAP.
RADIUS: Access rejected for client <MAC>
The RADIUS server denies the client access.
RADIUS: Access accepted for client <MAC>
The RADIUS server allows the client access.
WDS Connection is established to AP <MAC> The WDS connection is successfully established to the access
WDS disconnect from AP <MAC>
The WDS connection to the access point is terminated.
Associated successfully to AP <MAC address> <system
name> at channel <channel number> (frequency <fre-
The client has logged in successfully on the access point.
Disassociated from AP <MAC address> <'sys name'>
with reason (Disassociated because sending STA is leav-
The client was logged off from the access point.
Failed to authenticate to AP <MAC>; status (<Text>) The authentication of the client with the access point failed.
The reason is displayed as text.
Failed to disassociate from AP <MAC>; status (<Text>) The connection of the client to the access point could not be
terminated. The reason is displayed as text.
Failed to associate to AP <MAC>; status (<Text>) The connection of the client to the access point has failed. The
reason is displayed as text.