netsh reservation sets type to DHCP, need BOTH

DHCP service question. we use DHCP for a set of devices, this configuration includes bootp. I have a need to change them all to reservations (3rd party application IP dependency).
using netsh command I am able to easily insert all the necessary reservations however it only configures the reservation as DHCP and not bootp. I need BOTH(dhcp and bootp).
Anyone know how to set value BOTH through a script or automation process?

Example cmd for reservation
netsh dhcp Server 192.168.123.5 Scope 192.168.123.0 Add reservedip 192.168.123.45 03134902cce8 “JOE USER”