Chapter 3 Hardware Introduction
ZyWALL 110/310/1100 Series User’s Guide
40
Figure 21
ZyWALL Front Panel
The following tables describe the LEDs.
Table 10
Front Panel LEDs
LED
COLOR
STATUS
DESCRIPTION
PWR
Off
The ZyWALL is turned off.
Green
On
The ZyWALL is turned on.
Red
On
There is a hardware component failure. Shut down the device, wait for a few
minutes and then restart the device (see
). If the LED
turns red again, then please contact your vendor.
SYS
Green
Off
The ZyWALL is not ready or has failed.
On
The ZyWALL is ready and running.
Blinking
The ZyWALL is booting.
Red
On
The ZyWALL xd an error or has failed.
USB
Green
Off
No device is connected to the ZyWALL’s USB port or the connected device is
not supported by the ZyWALL.
On
A 3G USB card or USB storage device is connected to the USB port.
Orange
On
Connected to a 3G network through the connected 3G USB card.
P1, P2...
Green
Off
There is no traffic on this port.
Blinking
The ZyWALL is sending or receiving packets on this port.
Orange
Off
There is no connection on this port.
On
This port has a successful link.
110
310
1100