Siemens SIMATIC NET SCALANCE SC-600 - Page 365

Appendix A
A.3 Syslog messages
SCALANCE SC-600 Web Based Management (WBM)
Configuration Manual, 10/2021, C79000-G8976-C475-03
365
Severity
Error
Facility
local0
Standard
IEC 62443-3-3 Reference: SR 2.1
Message text
User specific firewall digital input {trigger pin} deactivated rule set "{firewall
rule}".
Example
User specific firewall digital input 1 deactivated rule set "rs1".
Explanation
The access to the user-specific firewall was denied. The corresponding set of
rules has been deactivated. (USF Digital Input Logout)
Severity
Info
Facility
local0
Standard
IEC 62443-3-3 Reference: SR 2.1
Session lock
Message text
{Protocol}: The session of user {User name} was closed after {Time second}
seconds of inactivity.
Example
WBM / UDP / TCP / Telnet / SSH / Console / PNIO / PB / OPC: The session
of user admin was closed after 60 seconds of inactivity.
Explanation
The current session was ended due to inactivity.
Severity
Warning
Facility
local0
Standard
IEC 62443-3-3 Reference: SR 2.5
Closing a remote access session
Message text
{Protocol}: Remote session {Config detail} was closed after {Time second}
seconds of inactivity.
Example
WBM / UDP / TCP / Telnet / SSH / Console / PNIO / PB / OPC: Remote
session OpenVPN was closed after 44 seconds of inactivity.
Explanation
The remote session was ended after a period of inactivity.
Severity
Notice
Facility
local0
Standard
IEC 62443-3-3 Reference: SR 2.6
Limiting the number of simultaneous sessions
Message text
{Protocol}: The maximum number of {Max sessions} concurrent login session
exceeded.
Example
WBM / UDP / TCP / Telnet / SSH / Console / PNIO / PB / OPC: The
maximum number of 10 concurrent login sessions exceeded.
Explanation
The maximum number of parallel sessions has been exceeded.
Severity
Warning
Facility
local0
Standard
IEC 62443-3-3 Reference: SR 2.7