ZyXEL Communications 5 Series - Manual (Page 64)

ZyWALL 5/35/70 Series User’s Guide
64 Chapter 1 Getting to Know Your ZyWALL
Figure 2 VPN Application
1.3.3 Front Panel Lights
Figure 3 ZyWALL 70 Front Panel
Figure 4 ZyWALL 35 Front Panel
Figure 5 ZyWALL 5 Front Panel
The following table describes the lights.
Table 2 Front Panel Lights
LED COLOR STATUS DESCRIPTION
PWR Off The ZyWALL is turned off.
Green On The ZyWALL is turned on.
Red On The power to the ZyWALL is too low.
SYS Green Off The ZyWALL is not ready or has failed.
On The ZyWALL is ready and running.
Flashing The ZyWALL is restarting.
ACT Green Off The backup port is not connected.
Flashing The backup port is sending or receiving packets.