at least switch doesn`t have additional licenses.
default config disables ports (config, interface TenGigabyte.. 1/0/1-48, switchport)
(config, dpod 1/0/1 reserve)
VDX6740 SFP+ model have basic 24 active ports 10G, and no one 40G.
show dpod.
but it`s solvable. (pm only)