Towards a Control Orchestration Protocol for Multi-tenant Multi-domain SDN/PCE Transport Networks
Raül Muñoz, Ricard Vilalta, Ramon Casellas, Ricardo Martínez · Optical Fiber Communication Conference · 2015
Intra-DC networks are composed of heterogeneous vendor domains. The definition of a common SDN/PCE orchestration architecture and protocol abstracting the specific control and transport technologies is key for providing end-to-end connectivity and virtual network services