LAN LEDs not lighting, no connection either

I just got my BBB, but it seems like my LAN port is not working. The lights on the front of the LAN port don’t light… When I connected the cable, I couldn’t get connection.
Any ideas? Should I do something to get it working?

I had a BB white, and it was straight forward, but maybe there’s something different with the BBB.

Thanks for the help

What does dmesg say ?

Try typing this command at the console:

dmesg | grep eth*