Advantech EKI-9512-C0IDW10E, Руководство пользователя

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EKI-9500 Series User Manual 100
reaches the configured maximum size, the oldest message is deleted from the RAM
when a new message is added. If the system restarts, all messages are cleared.
To access this page, click System > Logs > Buffered Log .
Figure 4.98 System > Logs > Buffered Log
The following table describes the items in the previous figure.
4.3.7.2 Event Log
Use the Event Log page to display the event log, which is used to hold error mes-
sages for catastrophic events. After the event is logged and the updated log is saved
in flash memory, the switch will be reset. The log can hold at least 2,000 entries (the
actual number depends on the platform and OS), and is erased when an attempt is
made to add an entry after it is full. The event log is preserved across system resets.
Item Description
Log Index The position of the entry within the buffered log file. The most recent
log message always has a Log Index value of 1.
Log Time The time the entry was added to the log.
Severity The severity level associated with the log entry. The severity can be
one of the following:

Emergency (0): The device is unusable.

Alert (1): Action must be taken immediately.

Critical (2): The device is experiencing primary system failures.

Error (3): The device is experiencing non-urgent failures.

Warning (4): The device is experiencing conditions that could
lead to system errors if no action is taken.

Notice (5): The device is experiencing normal but significant
conditions.

Info (6): The device is providing non-critical information.

Debug (7): The device is providing debug-level information.
Component The component that issued the log entry.
Description The text description for the log entry.
Refresh Click Refresh to update the screen.
Clear Log Click Clear Log to clear the buffered log messages and resets the
counters.