Basic deploy VMware vSphere Nested with Hyper-V Virtual Machine.
Start SSH on ESXi host
execut command vi /etc/vmware/config
Press letter i for modified setting
At the end command line add tis syntax vhv.allow = "True"
Exit by press ESC key
Type :wq for save configuration
Install Server that want install Hyper-V role
Set CPU type
Install VMware Tool
Power off the virtual machine (Hyper-V)
Remove from inventory
Go to the storage and download VMX file of the machine you want to run Hyper-V on it
Edit the VMX file and change the guestOS to guestOS = "winhyperv"
Upload the VMX file, right click on the VMX file and add to the inventory
Start Virtual Machine
Add Hyper-V Role