Traffic-Aware Source Routing in an OpenFlow-based Elastic Optical Networks for Disaster Recovery Center
Jianming Liu, Wang Yang, Xin Li, Yongli Zhao, Jie Zhang · 2014
We present the traffic-aware source routing algorithm (TA-SRA) for bypass and duplication traffic between disaster recovery centers. The simulation results show that TA-SRA is stable and effective, and has better time performance and reduces control packets than Hop-by-Hop routing mechanism.