Appendix A
A.3 Syslog messages
SCALANCE SC-600 Web Based Management (WBM)
Configuration Manual, 10/2021, C79000-G8976-C475-03
363
Access via untrusted networks (OpenVPN)
OVPN_{connection name}[{config detail}]: Initialization Sequence Completed
OVPN_Conn_1[2427]: Initialization Sequence Completed
VPN connection is established (OpenVPN).
IEC 62443-3-3 Reference: n/a (NERC CIP 005-R1)
OpenVPN connection {connection name} has been deactivated.
OpenVPN connection c1 has been deactivated.
VPN connection was closed (OpenVPN).
IEC 62443-3-3 Reference: n/a (NERC CIP 005-R1)
Access via untrusted networks (SINEMA Remote Connect)
SINEMA RC - State of Digital Input changed to HIGH. SINEMA RC -
OpenVPN connection established.
SINEMA RC - State of Digital Input changed to HIGH.
SINEMA RC - OpenVPN connection established.
Remote access is permitted. (SINEMA RC, Digital Input)
IEC 62443-3-3 Reference: SR 1.13
[JOB] <{connection name}|{config detail}> deleting CHILD_SA after {time
second} seconds of inactivity
[JOB] <to_Baugruppe1|21> deleting CHILD_SA after 20 seconds of inactivity
The remote session was ended after a period of inactivity (IPsec).
IEC 62443-3-3 Reference: SR 2.6
OVPN_{connection name}[{config detail}]: [{config detail}] Inactivity timeout
(--ping-restart), restarting
OVPN_c1[26296]: [router] Inactivity timeout (--ping-restart), restarting
The remote session was ended after a period of inactivity (OpenVPN).
IEC 62443-3-3 Reference: SR 2.6
SINEMA RC - State of Digital Input changed to LOW. SINEMA RC - OpenVPN
terminated.
SINEMA RC - State of Digital Input changed to LOW.
SINEMA RC - OpenVPN terminated.