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C
HAPTER
8
Dashboard
8.1
Overview
Use the
Dashboard
screens to check status information about the ZyWALL.
8.1.1
What You Can Do in this Chapter
Use the
Dashboard
screens for the following.
Use the main
Dashboard
screen (see
Section 8.2 on page 157
) to see the
ZyWALL’s general device information, system status, system resource usage,
licensed service status, and interface status. You can also display other status
screens for more information.
Use the
VPN
status screen (see
Section 8.2.1 on page 162
) to look at the VPN
tunnels that are currently established.
Use the
DHCP Table
screen (see
Section 8.2.5 on page 165
) to look at the IP
addresses currently assigned to DHCP clients and the IP addresses reserved for
specific MAC addresses.
Use the
Current Users
screen (see
Section 8.2.6 on page 166
) to look at a list
of the users currently logged into the ZyWALL.
8.2
The Dashboard Screen
The
Dashboard
screen displays when you log into the ZyWALL or click
Dashboard
in the navigation panel. The dashboard displays general device
information, system status, system resource usage, licensed service status, and
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158
interface status in widgets that you can re-arrange to suit your needs. You can
also collapse, refresh, and close individual widgets.
Figure 114
Dashboard
The following table describes the labels in this screen.
A
B
C
D
E
Table 19
Dashboard
LABEL
DESCRIPTION
Widget Setting
(A)
Use this link to re-open closed widgets. Widgets that are already open
appear grayed out.
Up Arrow (B)
Click this to collapse a widget.
Refresh Time
Setting (C)
Set the interval for refreshing the information displayed in the widget.
Refresh Now
(D)
Click this to update the widget’s information immediately.
Close this
Module (E)
Click this to close the widget. Use
Widget Setting
to re-open it.
Virtual Device
Rear Panel
Click this to view details about the ZyWALL’s rear panel. Hover your
cursor over a connected interface or slot to display status details.
Front Panel
Click this to view details about the status of the ZyWALL’s front panel
LEDs and connections. See
Section 1.3.1 on page 33
for LED
descriptions. An unconnected interface or slot appears grayed out.
The following front and rear panel labels display when you hover your
cursor over a connected interface or slot.
Name
This field displays the name of each interface.
Slot
This field displays the name of each extension slot.
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Device
This field displays the name of the device connected to the extension slot
(or
none
if no device is detected).
Status
This field displays the current status of each interface or device installed
in a slot. The possible values depend on what type of interface it is.
For Ethernet interfaces:
Inactive
- The Ethernet interface is disabled.
Down
- The Ethernet interface does not have any physical ports
associated with it or the Ethernet interface is enabled but not connected.
Speed / Duplex
- The Ethernet interface is enabled and connected.
This field displays the port speed and duplex setting (
Full
or
Half
).
For cellular (3G) interfaces, see
Section 11.5 on page 237
for the status
that can appear.
Zone
This field displays the zone to which the interface is currently assigned.
IP Address/
Mask
This field displays the current IP address and subnet mask assigned to
the interface. If the interface is a member of an active virtual router, this
field displays the IP address it is currently using. This is either the static
IP address of the interface (if it is the master) or the management IP
address (if it is a backup).
Device
This identifies a device installed in one of the ZyWALL’s extension slots
or USB ports.
Device
Information
System
Name
This field displays the name used to identify the ZyWALL on any
network. Click the icon to open the screen where you can change it. See
Section 45.2 on page 676
.
Model
Name
This field displays the model name of this ZyWALL.
Serial
Number
This field displays the serial number of this ZyWALL.
MAC
Address
Range
This field displays the MAC addresses used by the ZyWALL. Each physical
port has one MAC address. The first MAC address is assigned to physical
port 1, the second MAC address is assigned to physical port 2, and so
on.
Firmware
Version
This field displays the version number and date of the firmware the
ZyWALL is currently running. Click the icon to open the screen where
you can upload firmware. See
Section 47.3 on page 744
.
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.
Table 19
Dashboard (continued)
LABEL
DESCRIPTION
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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.
Interface
Status
Summary
If an Ethernet interface does not have any physical ports associated with
it, its entry is displayed in light gray text. Click the
Detail
icon to go to a
(more detailed) summary screen of interface statistics.
#
This shows how many interfaces there are.
Name
This field displays the name of each interface.
Status
This field displays the current status of each interface. The possible
values depend on what type of interface it is.
For Ethernet interfaces:
Inactive
- The Ethernet interface is disabled.
Down
- The Ethernet interface does not have any physical ports
associated with it or the Ethernet interface is enabled but not connected.
Speed / Duplex
- The Ethernet interface is enabled and connected.
This field displays the port speed and duplex setting (
Full
or
Half
).
For cellular (3G) interfaces, see
Section 9.9 on page 183
for the status
that can appear.
Zone
This field displays the zone to which the interface is currently assigned.
IP Address
This field displays the current IP address assigned to the interface. If the
IP address is 0.0.0.0, the interface is disabled or did not receive an IP
address and subnet mask via DHCP.
If this interface is a member of an active virtual router, this field displays
the IP address it is currently using. This is either the static IP address of
the interface (if it is the master) or the management IP address (if it is a
backup).
Action
Use this field to get or to update the IP address for the interface.
Click
Renew
to send a new DHCP request to a DHCP server.
Click the
Connect
icon to have the ZyWALL try to connect a PPPoE/PPTP
interface. If the interface cannot use one of these ways to get or to
update its IP address, this field displays
n/a
.
Click the
Disconnect
icon to stop a PPPoE/PPTP connection.
Extension Slot
This section of the screen displays the status of the extension card slot
and the USB ports.
Slot
This field displays the name of each extension slot.
Device
This field displays the name of the device connected to the extension slot
(or
none
if no device is detected).
Table 19
Dashboard (continued)
LABEL
DESCRIPTION

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