Libera is specialized for datacenter with improved scalability, flexibility, and VM migration support functionalities.
Libera & OpenVirteX:
Programmable Network Virtualization
What are they?
Libera and OpenVirteX are network hypervisors that can create multiple virtual and programmable networks on top of a single physical infrastructure. Each tenant can use the full addressing space, specify their own topology, and deploy the network OS of their choice.