ZyXEL Communications ZyWall USG20-VPN, User Manual

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Chapter 6 Monitor
USG20(W)-VPN Series User’s Guide
132
Figure 110
Monitor > Log > View Log
The following table describes the labels in this screen.
Table 56
Monitor > Log > View Log
LABEL DESCRIPTION
Show Filter Click this button to show or hide the filter settings.
If the filter settings are hidden, the Display , Email Log Now , Refresh , and Clear
Log fields are available.
If the filter settings are shown, the Display , Priority , Source Address ,
Destination Address , Service , Keyword , and Search fields are available.
Display Select the category of log message(s) you want to view. You can also view All Logs
at one time, or you can view the Debug Log .
Email Log Now Click this button to send log message(s) to the Active e-mail address(es) specified
in the Send Log To field on the Log Settings page.
Refresh Click this button to update the information in the screen.
Clear Log Click this button to clear the whole log, regardless of what is currently displayed on
the screen.
# This field is a sequential value, and it is not associated with a specific log message.
Time This field displays the time the log message was recorded.
Priority This displays when you show the filter. Select the priority of log messages to
display. The log displays the log messages with this priority or higher. Choices are:
any , emerg , alert , crit , error , warn , notice , and info , from highest priority to
lowest priority. This field is read-only if the Category is Debug Log .
Category This field displays the log that generated the log message. It is the same value used
in the
Display and (other) Category fields.
Message This field displays the reason the log message was generated. The text “[count= x ]”,
where x is a number, appears at the end of the Message field if log consolidation is
turned on and multiple entries were aggregated to generate into this one.
Source This displays when you show the filter. Type the source IP address of the incoming
packet that generated the log message. Do not include the port in this filter.
Destination This displays when you show the filter. Type the IP address of the destination of the
incoming packet when the log message was generated. Do not include the port in
this filter.
Protocol This displays when you show the filter. Select a service protocol whose log
messages you would like to see.
Search This displays when you show the filter. Click this button to update the log using the
current filter settings.