8
The device
LED panel
The LEDs (from left to right) have the following functions:
LED
State
Status
Power
On (green)
The router is connected to the mains.
Flashing
Firmware update is running.
Frequently
flashing
Self-test failure. Device is not bootable or device malfunc-
tion.
Off
The router is disconnected from the mains.
LAN /
LAN1 –
LAN4
On
A device is connected to the relevant LAN port.
Flashing
The relevant LAN port is sending or receiving data (traffic).
Off
There is no device connected.
USB
On (green)
A device is connected to the router via the USB port.
Flashing
The USB port is sending or receiving data.
Off
There is no device connected.
WLAN
On
The radio interface is activated, no data transmission at
present.
Flashing
The router is sending or receiving data on the radio inter-
face.
Off
The radio interface is deactivated.
ADSL
On
A DSL connection is established.
Flashing
The DSL line is being synchronised.
Off
DSL is deactivated.
Online
On
Connection to the Internet has been established.
Flashing
Data is being sent to or received from the Internet.
Off
There is no Internet connection.