Draytek Vigor3900 Series User Manual page 10

D e s c r i p t i o n f o r L E
D e s c r i p t i o n f o r L E
LED Status
PWR On
Off
ACT Blinking
On/Off
SFP 1/2 On
Off
USB 1/2 On
Off
LNK On
Blinking
GigaLAN1
Off
/LAN 2)
1000 On
Off
LNK On
Blinking
Giga
WAN1/2/3/4
Off
1000 On
Off
D
D
Explanation
The router is powered on.
The router is powered off.
The system is active.
The system is hanged.
The fiber connection is established.
No fiber connection is established.
The USB device is installed and ready.
No USB device is installed.
The Ethernet link is established on corresponding port.
The data transmission is done through the corresponding
port.
No Ethernet link is established.
It means that a normal 1000 Mbps connection is through
its corresponding port.
It means that a normal 10/100 Mbps connection is
through its corresponding port.
The Ethernet link is established.
The data transmission is done through the corresponding
port.
No Ethernet link is established.
It means that a normal 1000Mbps connection is through
its corresponding port.
It means that a normal 10/100Mbps connection is through
its corresponding port.
2 Vigor3900 Series User's Guide