Experimental demonstration of multi-domain optical network federator

Aiming at providing united control of multi-domain optical networks orchestration, we design the Federated Platform based on Open Network Operating System (ONOS). Our implementation includes adding and extending modules in ONOS to provide the global view of multi-domain networks and support cross-domain end-to-end services by communicating with the individual domain controllers through RESTCONF protocol. It illustrates the feasibility of the proposed architecture through analyzing the construction of the platform and the functional testing data.