Demonstration of Hierarchical Control for Multi-domain and Multi-vendor Software-defined Packet Transport Network
Xin-Jun Liu, Rentao Gu, Li Han, Yanxia Tan, Lei Wang, Lin Feng Bai, Qin Li, Jie Zhang, Yuefeng Ji · 2015
We demonstrate a hierarchical controller architecture for multi-domain and multi-vendor packet transport networks using enhanced Ryu controller, allowing dynamic load balancing and fast path protection, which are validated in a multi-vendor SPTN testbed.