N450 WiFi Cable Modem Router Model N450/CG3000Dv2
Table 1. LEDs and buttons
LED
Description
•
Solid blue. More than one upstream channel is locked.
•
Solid green. One upstream channel is locked.
•
Blinking green. The unit is ranging on the upstream.
Upstream
•
Off. No downstream channel is locked.
•
Solid green. The modem router is connected to the Internet.
•
Slow blink. The modem router is receiving DHCP information.
•
Fast blink. The modem router is downloading the configuration file.
Internet
•
Off. The modem router is not connected to the Internet.
Green indicates 1,000/100 Mbps. Amber indicates 10 Mbps.
•
Solid. A power-on device is connected to the LAN port.
•
Blinking. The LAN port is transmitting or receiving data.
•
Off. No device is connected to a LAN port.
LAN
Pressing this button for three seconds turns on the wireless radio.
•
Solid green. The wireless radio is operating.
•
Blinking green. Data is being transmitted or received over the WiFi link.
•
Off. The wireless radio is off.
Wireless
On/Off
Pressing this button opens a two-minute window for the modem router to connect with other
WPS-enabled devices. For more information, about using the WPS method to implement
security, see the
WPS
Use WPS Wireless Setup
on page 20.
Connecting to the Internet
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