Chapter 3 Hardware, Interfaces and Zones
ZyWALL USG Series User’s Guide
70
The following table describes the front panel LEDs.
The following table describes the USG2200-VPN/USG2200 LEDs.
Table 10 LED Descriptions
LED COLOR STATUS DESCRIPTION
PWR Off The Zyxel Device is turned off.
Green On The Zyxel Device 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. If the LED turns red again, then please
contact your vendor.
SYS Green Off The Zyxel Device is not ready or has failed.
On The Zyxel Device is ready and running.
Blinking The Zyxel Device is booting.
Red On The Zyxel Device has an error or has failed.
USB Green Off No device is connected to the Zyxel Device’s USB port or the connected device
is not supported by the Zyxel Device.
On A mobile broadband USB card or USB storage device is connected to the USB
port.
Orange On Connected to a mobile broadband network through the connected mobile
broadband USB card.
P1, P2... Green Off There is no traffic on this port.
Blinking The Zyxel Device is sending or receiving packets on this port.
Orange Off There is no connection on this port.
On This port has a successful link.
Blinking The Zyxel Device is sending or receiving packets on this port.
Table 11 USG2200-VPN/USG2200 LED Descriptions
LED COLOR STATUS DESCRIPTION
PWR1, 2 Off The Zyxel Device is turned off.
Green On The Zyxel Device 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. If the LED turns red again, then please
contact your vendor.
SYS Green Off The Zyxel Device is not ready or has failed.
On The Zyxel Device is ready and running.
Blinking The Zyxel Device is booting.
Red On The Zyxel Device has an error or has failed.
P1-P4
(SFP) Link
Green Off There is no connection on this port.
On This port has a successful 100Mbps link.
Orange Off There is no connection on this port.
On This port has a successful 1000Mbps link.
P1-P4
(SFP) ACT
Green Off There is no traffic on this port.
On The Zyxel Device is sending or receiving packets on this port.
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