ZyXEL Communications 91-009-073003B ユーザーズマニュアル
Chapter 1 Introducing the ZyWALL
ZyWALL USG 50 User’s Guide
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After attaching both mounting brackets, position the ZyWALL in the rack by lining
up the holes in the brackets with the appropriate holes on the rack. Secure the
ZyWALL to the rack with the rack-mounting screws.
up the holes in the brackets with the appropriate holes on the rack. Secure the
ZyWALL to the rack with the rack-mounting screws.
Figure 2 Rack Mounting
1.3 Front Panel
This section introduces the ZyWALL’s front panel.
Figure 3 ZyWALL Front Panel
1.3.1 Front Panel LEDs
The following table describes the LEDs.
Table 1 Front Panel LEDs
LED
COLOR
STATUS
DESCRIPTION
PWR
Off
The ZyWALL is turned off.
Green
On
The ZyWALL is turned on.
Breathing The ZyWALL is in power saving mode.
Red
On
There is a hardware component failure. Shut down
the device, wait for a few minutes and then restart
the device (see
the device, wait for a few minutes and then restart
the device (see
). If the LED
turns red again, then please contact your vendor.