ZyXEL Communications USG 2000 manual 212

Chapter 9 Dashboard

Table 21 Dashboard (continued)

LABEL	DESCRIPTION
Device	This identifies a device installed in one of the ZyWALL’s extension slots,
	the Security Extension Module slot, or USB ports. For an installed SEM
	(Security Extension Module) card, this field displays what kind of SEM
	card is installed.
	SEM-VPN- The VPN accelerator. The SEM-VPN provides 500 Mbps VPN
	throughput, 2,000 IPSec VPN tunnels, and 750 SSL VPN users.
	SEM-UTM- UTM accelerator. The SEM-UTM provides 400 Mbps anti-
	virus and IDP throughput.
	SEM-DUAL- accelerator for both VPN and UTM. The SEM-DUAL provides
	the benefits of both the ZyWALL-UTM and ZyWALL-VPN.
Device
Information
System	This field displays the name used to identify the ZyWALL on any
Name	network. Click the icon to open the screen where you can change it. See
	Section 50.2 on page 784.
Model	This field displays the model name of this ZyWALL.
Name
Serial	This field displays the serial number of this ZyWALL.
Number
MAC	This field displays the MAC addresses used by the ZyWALL. Each physical
Address	port has one MAC address. The first MAC address is assigned to physical
Range	port 1, the second MAC address is assigned to physical port 2, and so
	on.
Firmware	This field displays the version number and date of the firmware the
Version	ZyWALL is currently running. Click the icon to open the screen where
	you can upload firmware. See Section 52.3 on page 854.
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	This field displays what percentage of the ZyWALL’s RAM is currently
Usage	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	This field displays how many traffic sessions are currently open on the
Sessions	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	If an Ethernet interface does not have any physical ports associated with
Status	it, its entry is displayed in light gray text. Click the Detail icon to go to a
Summary	(more detailed) summary screen of interface statistics.
Name	This field displays the name of each interface.

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