NETGEAR Nighthawk C6900

3
LED Description
Power • Solid green. Power is supplied to the modem router.
• O. No power is supplied to the modem router.
• Solid red. Thermal cuto mode. Power o the unit, 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.
Downstream • Solid amber. One downstream channel is locked.
• Solid green. Two or more downstream channels are
locked.
• Blinking green. The modem router is scanning for a
downstream channel.
• O. No downstream channel is locked.
Upstream • Solid amber. One upstream channel is locked.
• Solid green. Two or more upstream channels are locked.
• Blinking green. The modem router is scanning for an
upstream channel.
• O. No upstream channel is locked.
Internet • Solid green. The modem router is online.
• Blinking green. The modem router is synchronizing with
the cable provider’s cable modem termination system
(CMTS).
• Slow blinking amber and green. The modem router
reached the trac meter limit. (For information about the
trac meter, see the modem router’s user manual.)
• O. The modem router is oine.
2.4 GHz WiFi • Solid green. The 2.4 GHz radio is on.
• O. The 2.4 GHz radio is o.
5 GHz WiFi • Solid green. The 5 GHz radio is on.
• O. The 5 GHz radio is o.
Ethernet • Solid green. A device is connected to an Ethernet port
and powered on. Ethernet port LEDs are located on the
rear panel.
• O. No device is connected to an Ethernet port.