Hardware Installation and Reference Guide Overview
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1.3 Product Appearance
1.3.1 Front Panel
Figure 1-1 Front Panel
Table 1-2 Components on the Front Panel
Steady green: A hard disk is connected.
Blinking green: Data is being read or written.
Steady green: The power supply is normal.
Off: The power supply is cut off or fails.
Blinking green: The device is powered on and being
initialized.
Steady green: Initialization is complete.
Steady red: An alarm is generated.
Restarting the device: Press the button for less than 3
seconds.
Restoring factory settings: Press the button for more than
3 seconds.
When you perform either of the preceding operations, device
status information is collected. After the device restarts, you
can access the web interface of the firewall, choose System
Management > One-Click Collection, and download the
information.
It is used to connect to the console for device maintenance
and diagnosis.
Note: The console port is used only in special scenarios. For
details, contact technical support personnel.
Two USB 2.0 ports can be used to connect USB drives.
Electrical port 0 (port 0/MGMT)
It is used to access the device management page upon first
login.
They are used to connect network cables.