Troubleshooting the Installation
Ubee Interactive
14
Ubee DDW3611 Wireless Cable Modem Gateway Subscriber User Guide • November 2012
Note
The Web interface allows you to customize the configurations and capabilities for the
device. For a full explanation of all Web interface functions, refer to
Using the Web
User Interface on page 17
.
If you are having wireless issues or questions, refer to
on page 66
.
2.2.3
Connecting a USB Device
You can connect to some USB devices, such as computers and flash drives, if the USB
connector is supported/enabled by the service provider.
You must
contact your service provider
to have the USB port enabled.
Steps
To connect a USB device:
1. Connect a USB cable to the USB port on the back panel of device.
2. Connect the other end of the USB cable to the USB device.
3. Access the USB device. Access depends on the type of device connected.
2.3
Troubleshooting the Installation
Use the following tips to troubleshoot the installation.
None of the LEDs are on when I power on the DDW3611.
Verify the power outlet is energized and the power adaptor is connected to the
power outlet.
Check the connection between the power adaptor and the cable modem. Power off
the cable modem and wait for 5 seconds and power on the modem again. If the
problem still exists, there may be a hardware problem.
The LAN1, 2, 3, or 4 LEDs are not lit where Ethernet cables are connected.
Restart the computer so that it can re-establish a connection with the cable
modem.
Check for a resource conflict (Windows users only):
1. Right-click the
My Computer
icon on your desktop and choose
Properties
.
2. Choose the
Device Manager
tab and look for a yellow exclamation point or red
X over the network interface card (NIC) in the Network adaptors field. If you
see either one, you may have an interrupt request (IRQ) conflict. Refer to the
manufacturer’s documentation or your service provider for further assistance.
Verify that TCP/IP is the default protocol for your network interface card.
Power cycle the cable modem by removing the power adaptor from the electrical
outlet and plugging it back in. Wait several minutes for the cable modem to re-
establish communications with your cable service provider.