I have been searching all over, and cannot find a way to do this at all. I am trying to figure out a way to limit a specific virtual machines port speed on Hyper-V. Was wondering if anyone has ever done this or knows of a way at all.
I think all you can do is set the link speed of virtual interface in the device properties. SO you are limited to 10 / 100 / 1000 / 10000. All of the hyper-v virtual nics will show up as 10gb by default.