Key
Item Description
4
SD LED
Green when SD card is inserted.
5
USB LED
Green when a USB device is connected.
6
WiFi LED
(WiFi and WiFi
+ DSL models
only)
• Blinking green when there is WiFi activity.
• Green when there is no WiFi activity.
7
DSL Traffic
LED
(DSL models
only)
• Off - DSL connection has not been established.
• Blinking Green - DSL connection is established. The
blinking rate is proportional to the internet traffic rate.
8
LAN1 - LAN6,
DMZ, WAN
LEDS
Speed Indicator
• Orange when the port speed is 1000 Mbps.
• Green when the port speed is 100 Mbps.
• Not lit when the port speed is 10 Mbps.
Activity Indicator
• Not lit when there is no link.
• Green when there is a link but no traffic encountered.
•
Blinking green when encountering traffic.
9
Power LED
• Green when the appliance is turned on.
•
Red when there is a boot error or the appliance is in
10
USB port USB port that is used for:
• Cellular and analog modems.
• Reinstalling the appliance with new firmware.
•
Running a first-time configuration script.