Want to move 3495s running ISE 2.2 to a virtual environment running 2.4. Can we re-host the physical to virtual and a get a medium VM? What are the licensing implications if any? Does the medium VM need to be purchased?
Any time you are moving or upgrading your ISE deployment try to move to Smart Licensing if the customer has a Smart Account (they all should). You can work with firstname.lastname@example.org to convert traditional licenses to smart licenses.