Table 1. LED descriptions
DescriptionLED
•
Solid white. Power is supplied to the modem router.
•
Off. No power is supplied to the modem router.
•
Solid red. Thermal cutoff mode. Power off the modem router, let it
cool, and move it away from heat sources (such as a TV, DVD player,
or speakers) and keep it vertical in open air.
Power
•
Solid amber. One downstream channel is locked.
•
Solid white. Two or more downstream channels are locked.
•
Blinking white. The modem router is scanning for a downstream
channel.
•
Off. No downstream channel is locked.
Downstream
•
Solid amber. One upstream channel is locked.
•
Solid white. Two or more upstream channels are locked.
•
Blinking white. The modem router is scanning for an upstream
channel.
•
Off. No upstream channel is locked.
Upstream
•
Solid white. The modem router is online.
•
Blinking white. The modem router is synchronizing with the cable
provider’s cable modem termination system (CMTS).
•
Slow blinking amber and white. The modem router reached the
traffic meter limit.
•
Off. The modem router is offline.
Online
The LED color indicates the speed: white for Gigabit Ethernet connections
and amber for 100 Mbps or 10 Mbps Ethernet connections.
•
Solid. A powered-on device is connected to the Ethernet port.
•
Blinking. The port is sending or receiving traffic.
•
Off. No device is connected to this Ethernet port.
Ethernet ports 1-4
User Manual11Hardware Setup
Nighthawk AX6 AX2700 WiFI Cable Modem Router Model CAX30