Slice Grouping for Transport Network Slices Using Hierarchical Multi-domain SDN Controllers
Lluís Gifre, Ricard Vilalta, J.C. Caja-D’íaz, Óscar González de Dios, J.P. Fernández-Palacios, Jose-Juan Pedreño-Manresa, Achim Autenrieth, Mika Silvola, Nicola Carapellese, M. Milano, A. Farrel, Daniel King, Ricardo Martínez, Ramon Casellas, Raül Muñoz · 2023
This demonstration showcases how TeraFlowSDN provides support for hierarchical control of multiple heterogeneous SDN domains (through IP, microwave and optical technologies). Different transport slices are offered with multiple SLAs and grouped to optimize resources.