how to check connection for Dedicted server

Hello,
Is There a way to check what connection you got ?
thanks

As in t1,t3,oc 48?

Or do you mean whether the port is configured for 10mb/100mb?

Or do you mean whether the port is configured for 10mb/100mb?

Yes, so how can I check what do I have my current sever said 10mb when I sign up but the speed download bearly 100KB/s

The speed is based on a number of factors. Generally speaking the best way is to ask the web host to supply you with an MRTG graph. They should be willing to do so.