ZyWALL 1 Internet Security Gateway
3
Hardware Installation
The Front Panel
The LEDs on the front panel indicate the operational status of the ZyWALL.
Description of LEDs
LED COLOR STATUS DESCRIPTION
On The ZyWALL is receiving power.
Flashing The ZyWALL is performing a self-test.
SYS Green
Off The ZyWALL is not receiving power.
On The WAN link is connected.
Flashing The 10M WAN link is sending/receiving
packets.
WAN Green
Off The WAN link is not ready or has failed.
On The ZyWALL is connected to a 10M LAN.
Flashing The 10M LAN is sending/receiving packets.
Green
Off The 10M LAN is not connected.
On The ZyWALL is connected to a 100Mbps
LAN.
Flashing The 100M LAN is sending/receiving packets
LAN
1,2,3,4
Orange
Off The 100M LAN is not connected.