Cross-layer Collaborative Interconnecting for Multi-domain Software Defined Optical Network

This paper proposes a cross-layer collaborative interconnecting approach for the multi-control domain SDON networks. It's able to optimize network resources and achieve the real-time response of the network state. We use this approach to handle the traffic in single control domain and multi-control domain, which optimize transmission of the large granular traffic and the small granular traffic in the application layer.