Using vRack DHCP in Private Cloud

Is it possible to use the vRack DHCP capabilities in Private Cloud?

All the private cloud specific docs I find seem to only cover static IPs from IP blocks
(https://docs.ovh.com/gb/en/private-cloud/configure-ip-on-virtual-machine/#configure-a-private-ip-address_1)

And the DHCP docs don't relate to private cloud, only public cloud or dedicated server.

Is there a way to use vRack DHCP capabilities from within private cloud?