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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:2014-05-15
  • 基金资助:
    国家杰出青年科学基金资助项目(61225012, 71325002)；高等学校博士学科点专项科研基金资助项目(20120042130003)；中央高校基本科研业务费专项基金资助项目(N110204003, N120104001)

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

  • Online:2014-05-25 Published:2014-05-15

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，实现了单个转发等价类标签进行多个标签交换路径并行分流的传输算法。NS2仿真实验证明，该算法具备MPLS高速转发、并发多路径较高吞吐量、可编程路由器灵活部署等优点。

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 equiv-alence 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.

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