ZyXEL Communications ZyWall USG 50-H Series User Manual page 564

Chapter 38 Logs
Figure 462 Maintenance > Log > View Log
Events that generate an alert (as well as a log message) display in red. Regular logs display in
black. The following table describes the labels in this screen.
Table 216 Maintenance > Log > View Log
LABEL
Show Filter /
Hide Filter
No Filter
Display
Email Log
Now
Refresh
Clear Log
Filter
Display
Priority
Source
Address
Destination
Address
Service
Keyword
564
DESCRIPTION
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.
These fields and buttons display when you hide the filter.
Select the log(s) you want to view. You can also view All Logs on one screen, or
you can view the Debug Log. The screen is updated right after you change the
selection.
Click this button to send the selected log message(s) to the Active e-mail
address(es) specified in the Send Log To field on the Log Settings page. (See
Section 38.4.1 on page 566
about these fields.)
Click this button to update the information on the log screen.
Click this button to clear the whole log, regardless of what is currently displayed on
the screen.
These fields are displayed when you show the filter. When the filter is shown, the
filter criteria are not applied until you click the Search button.
Select the log message(s) you want to view. You can also view All Logs at one
time, or you can view the Debug Log.
This field is read-only if the Category is Debug Log. Select the lowest-priority log
messages you would like to see. The log will display every log message with this
priority or higher. Choices are: any, emerg, alert, crit, error, warn, notice, and
info, from highest priority to lowest priority.
Type the IP address of the source of the incoming packet when the log message
was generated. Do not include the port in this 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.
Select the service whose log messages you would like to see. The web
configurator uses the protocol and destination port number(s) of the service to
select which log messages you see.
Type a keyword to look for in the Message, Source, Destination and Note fields.
If a match is found in any field, the log message is displayed. You can use up to 63
alphanumeric characters and the underscore, as well as punctuation marks ()' ,:;?!
+-*/= #$% @ ; the period, double quotes, and brackets are not allowed.
or Section 38.4.2 on page 567
ZyWALL USG 50-H User's Guide
for more information