Chapter 8 Dashboard
ZyWALL USG 20/20W User’s Guide
169
DHCP Table Click this to look at the IP addresses currently assigned to the ZyWALL’s
DHCP clients and the IP addresses reserved for specific MAC addresses.
See Section 8.2.5 on page 174.
Current
Login User
This field displays the user name used to log in to the current session,
the amount of reauthentication time remaining, and the amount of lease
time remaining. See Chapter 33 on page 539.
Number of
Login Users
This field displays the number of users currently logged in to the
ZyWALL. Click the icon to pop-open a list of the users who are currently
logged in to the ZyWALL. See Section 8.2.6 on page 175.
Boot Status This field displays details about the ZyWALL’s startup state.
OK - The ZyWALL started up successfully.
Firmware update OK - A firmware update was successful.
Problematic configuration after firmware update - The application
of the configuration failed after a firmware upgrade.
System default configuration - The ZyWALL successfully applied the
system default configuration. This occurs when the ZyWALL starts for
the first time or you intentionally reset the ZyWALL to the system default
settings.
Fallback to lastgood configuration - The ZyWALL was unable to apply
the startup-config.conf configuration file and fell back to the
lastgood.conf configuration file.
Fallback to system default configuration - The ZyWALL was unable
to apply the lastgood.conf configuration file and fell back to the system
default configuration file (system-default.conf).
Booting in progress - The ZyWALL is still applying the system
configuration.
System
Resources
CPU Usage This field displays what percentage of the ZyWALL’s processing capability
is currently being used. Hover your cursor over this field to display the
Show CPU Usage icon that takes you to a chart of the ZyWALL’s recent
CPU usage.
Memory
Usage
This field displays what percentage of the ZyWALL’s RAM is currently
being used. Hover your cursor over this field to display the Show
Memory Usage icon that takes you to a chart of the ZyWALL’s recent
memory usage.
Flash Usage This field displays what percentage of the ZyWALL’s onboard flash
memory is currently being used.
Active
Sessions
This field displays how many traffic sessions are currently open on the
ZyWALL. These are the sessions that are traversing the ZyWALL. Hover
your cursor over this field to display icons. Click the Detail icon to go to
the Session Monitor screen to see details about the active sessions.
Click the Show Active Sessions icon to display a chart of ZyWALL’s
recent session usage.
Table 19 Dashboard (continued)
LABEL DESCRIPTION
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