LEDs
The LEDs on the top of the router light to indicate router activity:
Power
Internet
2.4 GHz WiFi
5 GHz WiFi
USB 3.0 port 1
USB 3.0 port 2
eSATA port
WiFi On/Off button with LED
WPS button with LED
Rear Panel
eSATA
port
LED Indicator
On/Off switch
Ethernet ports 1–4
Rest button Ethernet
ports 1–4
Internet
Power
port
connector
1
USB 3.0
port 1
USB 3.0
port 2
Power
On/Off
button