通信学报 ›› 2014, Vol. 35 ›› Issue (5): 155-159.doi: 10.3969/j.issn.1000-436x.2014.05.020

• 学术通信 • 上一篇    下一篇

基于可编程路由技术的MPLS单标签分流传输算法

韩来权1,2,汪晋宽1,王兴伟1,2   

  1. 1 东北大学 秦皇岛分校 计算机学院，河北 秦皇岛 066004
    2 东北大学 信息工程学院，辽宁 沈阳 110004
  • 出版日期:2014-05-25 发布日期:2017-07-24
  • 基金资助:
    ：国家杰出青年科学基金资助项目;：国家杰出青年科学基金资助项目;高等学校博士学科点专项科研基金资助项目;中央高校基本科研业务费专项基金资助项目;中央高校基本科研业务费专项基金资助项目

Flow-splitting algorithm of MPLS single label based on programmable router

Lai-quan HAN1,2,Jin-kuan WANG1,Xing-wei WANG1,2   

  1. 1 School of Electronic ＆ Information, Northeastern University at Qinhuangdao,Qinhuangdao 066004,China
    2 School of Information Science ＆ Engineering, Northeastern University, Shenyang 110004, China
  • Online:2014-05-25 Published:2017-07-24
  • Supported by:
    The National Science Foundation for Distinguished Young Scholars of China;The National Science Foundation for Distinguished Young Scholars of China;The Spe-cialized Research Found for the Doctoral Program of Higher Education;The Special Found from the Central Col-legiate Basic Scientific Research Bursary;The Special Found from the Central Col-legiate Basic Scientific Research Bursary

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摘要：

为提高数据传输的QoS(服务质量)，运用MPLS(多协议标签交换)、并发多路径和可编程路由技术，提出了multipathMPLS算法，实现了单证明，该算法具备MPLS高速转发个、并发多路径较高吞吐量转发等价类标签进行多个、可编程路由器灵活部署等优点。标签交换路径并行分流的传输算法。NS2仿真实验

关键词: 多协议标签交换, 可编程路由技术, 软件定义网络, 标签交换路径

Abstract:

To increase the QoS (quality of service) of data transmission, a novel flow-splitting algorithm, multipathMPLS, was proposed, which combined three technologies of MPLS (multi protocol label switching), concurrent multi-path and programmable router. MultipathMPLS implementes the flow-splitting transmission for the same FEC (forwarding equivalence class). Via the network simulation tool (NS2), this algorithm can obtain the high forwarding performance of MPLS, high throughput of concurrent multi-path and flexible configuration of programmable router.

Key words: MPLS, programmable router, software defined network, LSP

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