ZyXEL Communications NSA-220 - Manual (Page 128)

Chapter 11 Maintenance Screens
NSA-220 User’s Guide
128
The following table describes the labels in this screen.
11.3 Log Classes
The following table shows information on log classes.
11.4 Log Severity Levels
The following table shows information on log severity levels. Levels range from 0 to 6 with 0
being the most severe level log and 6 being an informational log only. Log levels are not
displayed in the logs and are for your reference only.
Table 42 Maintenance > Log
LABEL DESCRIPTION
Display The screen always shows all logs by default. Choose a specific log category to
view logs for just that category.
Refresh Click this button to update the log display.
Purge all Logs Click this button to erase all logs from the NSA.
# This is the log entry’s number in the list according to the currently selected sort
order.
Time This shows the date and time the log was created. Click the top of the column to
sort by oldest or newest.
Class This displays the log category; see Table 43 on page 128 for details.
Severity This displays how serious the log is rated by the NSA. See Table 44 on page 128
for more information.
Message This displays a description of the log. Click the top of the column to sort by
alphabetical or reverse alphabetical order.
First/Prev Use these hyperlinks to navigate to the first or previous log page.
Next/Last Use these hyperlinks to navigate to the next or final log page.
Table 43 Log Classes
LOG
CATEGORY
DESCRIPTION
Network This log class shows information on network configuration, setting changes and so on.
Services This log class shows information on the operation of the NSA’s built-in services.
Shares This log class shows information on shares being created or deleted.
System This log class shows all other system related messages.
Users This log class shows information on user access to the NSA.
Table 44 Log Severity Levels
LEVEL DESCRIPTION
0 Emergency
1 Alert
2 Critical
3 Error