Describe your SURFboard® SB5101 Cable Modem Problem the modem seems to connect normally but then the online light turns off the the send and recieve lights blink

SOURCE: Trying to get my ps3 connected so i can get online

You need to disable the UPnP function on the Belkin router. Log into the router(192.168.2.1), and look under System Settings. If you haven't changed the password on the router, the default password is blank, i.e., no password.

SOURCE: Motorola Surfboard SB5101

click on this link

http://broadband.motorola.com/consumers/support/default.asp?SupportSection=CableModems

click on SURFBOARD SBG900 drivers

install and enjoy ;)

SOURCE: I have a Motorola SURFboard SB5101 Cable Modem a

Hi, follow the steps below to configure MR814 with your motorola surfboard:

CONNECTIONS:

1. Connect a Ethernet cable from the modem to the WAN port of the router (isolated port).
2. Connect the computer to the router using any one of the 4 available ports. Please make sure that there is no direct connection between the modem and the computer (either using Ethernet cable or USB cable).
3. Power off the modem and the router after making the connections.
4. Power on the modem and wait for the lights, then power on the router.
RECONFIGURE:
1. Open the browser (Internet Explorer, Mozilla Firefox or Safari).
2. Access the router, usually with http://192.168.0.1
3. Login to the router with the Username as "admin" and Password as "password" (please note that the Username and Password are case sensitive).
4. Click on 'Basic settings' from the left menu and select 'Use Computers MAC Address' from 'router MAC Address' section.
5. Click Apply.
6. Once it updates the settings then power off the modem and the router. Power on the modem and wait for the lights, then power on the router.

I hope this information allows you to resolve this issue.

If I have helped you, please help me, and rate this suggestion with the highest FixYa rating. If you cannot rate this post with the highest rating, then please comment to this post and I will try to help you further.

Regards
Anand

SOURCE: My Motorola Sb5101 modem will not let me access

If you have the following lights :
Power light - on
Receive light - flashing
Send light - flashing
Online light - off
PC/Activity - on
Standby - off
Then your Network Access is OFF - modem is successfuly registered but Network Access Control is disabled via DOCSIS configuration file.

Call your internet service provider....

SOURCE: how to connect my motorola surfboard sb5101 cable

Hi turn both modem and PS3 off. Then connect the ethernet cable from the modem to the PS3 and then turn the PS3 first. Then after the PS3 is completely on, then turn the modem on so the PS3 will get the modem's IP adress.
I recommend you get a router and connect it to the modem and the PS3 to the router. It's way better. I hope this helps.