Xbox Live Ethernet Cable My Xbox Live Ethernet Cable Stopped Working?

My xbox live ethernet cable stopped working? - xbox live ethernet cable

I played yesterday evening and fell asleep at work is not my life Morining. He said that the Ethernet cable is not connected. I saw it was, and tried all the different ports that does not always get in touch. If it works, theres a light on the modem, but theres no light ideas on this morning?