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server/SMTP server. Also, per port log (link up, link down, and both) events can be sent
to the system log server/SMTP server with the respective checkbox ticked. After
configuring, click
Apply
to have the setting taken effect.
System event selection:
There are 4 event types—Device cold start, Device warm
start, Authentication Failure, and X-ring topology change. Before you can tick the
checkbox of each event type, the Syslog Client Mode column on the Syslog
Configuration tab/E-mail Alert column on the SMTP Configuration tab must be
enabled first.
¾
Device cold start:
When the device executes cold start action, the system will
issue a log event.
¾
Device warm start:
When the device
executes
warm start, the system will
issue a log event.
¾
Authentication Failure:
When the SNMP authentication fails, the system will
issue a log event.
¾
X-ring topology change:
When the X-ring topology has changed, the system
will issue a log event.
Port event selection:
Also, before the drop-down menu items are available, the
Syslog Client Mode column on the Syslog Configuration tab and the 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 is up only.
¾
Link Down:
The system will issue a log message when port connection is
down only.
¾
Link UP & Link Down:
The system will issue a log message when port
connection is up and down.
