The Front Panel Leds - ZyXEL Communications ZyXEL ZyWALL 30W Quick Start Manual

1.2 The Front Panel LEDs

The PWR LED turns on when you connect the power. The SYS LED blinks while performing system testing
and then stays on if the testing is successful. The CON/AUX, LAN, WAN and WLAN LEDs turn on if they
are properly connected. Refer to the following table for detailed LED descriptions.
LED COLOR
PWR Green
SYS Green
Red
ZyWALL 30W
STATUS
On The ZyWALL is turned on.
Off The ZyWALL is turned off.
Off The ZyWALL is not ready or failed.
On The ZyWALL is ready and running.
Flashing The ZyWALL is rebooting.
On The power to the ZyWALL is too low.
3
MEANING