Appendix D
D.1 Messages in the event log
SCALANCE W760/W720 to IEEE 802.11n Web Based Management
248 Configuration Manual, 11/2014, C79000-G8976-C350-03
No link exists on the WDS interface Y of WLAN interface X.
Overlap-AP found on WLAN X: AP <system name> <MAC>
found on channel <channel number.> <RSSI value>
A further access point was found on the channel set for the
WLAN interface X or on a neighboring channel.
Overlap-AP aged out on WLAN X: AP <system name>
<MAC> on channel <channel number.> <RSSI value>
The overlapping access point could no longer be detected
during the configured aging time and was removed from the
DFS: Radar interference detected on WLAN X at channel
<channel number> (frequency <frequency> MHz). Changing
to channel <channel number> (frequency <frequency> MHz)
A primary user (e.g. radar or weather station) was found on
the channel set for WLAN interface X or on a neighboring
channel. The channel will be blocked for 30 min. The access
point changes to the configured alternative channel or to the
next free channel on which there is no primary user.
DFS: channel <channel number> (frequency <frequency>
MHz) aged out from NOL at WLAN X and can be used
No primary user found any longer on the channel. The
channel was removed from the list of blocked channels and
DFS: Radar interference detected on WLAN X at channel
<channel number> (frequency <frequency> MHz). No more
A primary user was found on all available channels. There is
no free channel available, the WLAN interface X will be
deactivated until one of the channels becomes available.
Status of the WLAN interface (in client mode only)
The WLAN interface X is enabled.
The WLAN interface X is disabled.
Messages on configuration
WBM: Authentication failure. When logging in with Web Based Management (WBM), the wrong password was en-
tered. The event can be enabled or disabled in "System -> Events" (authentication fail-
Telnet: Authentication failure. When logging in via Telnet, the wrong password was entered. The event can be enabled
or disabled in "System -> Events" (authentication failure).
Restart requested Restart due to a user request. The event can be enabled or disabled in "System ->
Events" (cold/warm start).
Messages about file upload or download
File upload via HTTP(S): load of FileType <file type> OK
Loading the file via HTTP(S) was successful. A restart is
File upload via HTTP(S): load of FileType<file type> OK
Loading the file via HTTP(S) was successful.
File upload via HTTP(S): validation of FileType <file type>
Loading the file via HTTP(S) was successful. The file is
identical to the existing file.
File upload via HTTP(S): validation of FileType <file type>
Loading the file via HTTP(S) failed. The file contains errors