49 Chapter3
• Port event selection: Also, before the drop-down menu items are available, the Syslog Client Mode
column on the Syslog Configuration tab/E-mail Alert column on the SMTP Configuration tab must be
enabled first. Those drop-down menu items have 3 selections—Link UP, Link Down, and Link UP &
Link Down. Disable means no event will be sent to the system log server/SMTP server.
¾ Link UP: The system will issue a log message when port connection links up only.
¾ Link Down: The system will issue a log message when port connection links down only.
¾ Link UP & Link Down: The system will issue a log message when port connection is up and
down.
Figure 3.18: Event Configuration
Fault Relay Alarm
• Power Failure: Tick the checkbox to enable the function of lighting up the FAULT LED on the panel
when power fails.
• Port Link Down/Broken: Tick the checkbox to enable the function of lighting up FAULT LED on the
panel when ports’ states are link-down or broken.