Siemens SCALANCE W748-1 RJ-45 - Page 450

Appendix D
D.1 Messages in the event log
SCALANCE W780/W740 to IEEE 802.11n Web Based Management
450 Configuration Manual, 08/2018, C79000-G8976-C267-13
Messages about MSTP
Messages
Description
You enable or disable the "Spanning Tree" event in "System > Events"
Spanning Tree: topology change detected. The topology of the network has changed; the network will be reor-
ganized.
Spanning Tree: new root bridge xx:xx:xx:xx:xx:xx
detected.
The topology of the network has changed; there is a new root bridge
with MAC address xx:xx:xx:xx:xx:xx in the network.
Messages about security
Messages
Description
RADIUS: Access accepted / rejected for client
<MAC>.
The authentication of the client was successful or not successful.
Messages about message system
Messages
Description
Syslog-Server not reachable!
The configured Syslog server is not accessible.
Unable to send messages to syslog server.
Please check syslog socket configuration.
The syslog server configuration is incomplete.
Unable to send e-mail(s) because of IP connec-
tion failure.
Sending of e-mail(s) failed. SMTP server cannot be reached (e.g. net-
work connection interrupted).
Unable to send e-mail(s) because of SMTP au-
thentication failure.
Sending of e-mail(s) failed. Authentication of the client on the SMTP
server incorrect.
Unable to send e-mail(s) because SMTP mes-
sage transfer failed.
Sending of e-mail(s) failed. SMTP server can be reached, configuration
incomplete or contains errors (e.g. receiver e-mail address wrong /
does not exist).
SNMP: Authentification failure. Authentication of an SNMP client failed; access not possible (e.g.
SNMPv1/v2 read-only configured or Read Community String incorrectly
configured).
IP communication is possible. Remote logging
activated.
IP communication is possible. Remote logging is activated.
IP communication is not possible. Remote log-
ging deactivated. Please check IP configuration
and network connectivity.
IP communication is not possible. Remote logging is deactivated.
Check whether or not the device has an IP address.
Messages during system startup (PLUG)
Alarm
Description
Startup configuration: Internal storage
PLUG: Not present
There is no PLUG inserted.
Startup configuration: Internal storage
PLUG: Missing
PLUG: License missing
There is no PLUG inserted. There are functions configured on the de-
vice for which
a license (KEY-PLUG) is required.