under 100mb for "gigabyte" service while wired

Just signed up and first test of the service.

About 90 mb for supposedly "one gigabyte" service, cat 5 cable hooked directly to computer.

Not talking about wireless, haven't test that yet.

Is there a way to access the dashboard of the modem?

Am I hooked up to the correct port?  There were several but only one with a green light.

Thanks!