基于SRv6的确定性网络服务共享保护方案

李硕朋; 方娟; 陈肯

doi:10.11959/j.issn.1000-436x.2021203

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基于SRv6的确定性网络服务共享保护方案

专题：确定性网络 | 更新时间：2024-06-05

- 基于SRv6的确定性网络服务共享保护方案
- DetNet service share protection scheme based on SRv6
- 通信学报 2021年42卷第10期页码：32-42
- 作者机构：
  
  1. 北京工业大学信息学部，北京 100124
  2. 法国索邦巴黎北大学伽利略理工学院，维尔塔纳斯 93430
- 作者简介：
  
  [ "李硕朋（1989- ），男，满族，辽宁抚顺人，博士，北京工业大学助理研究员，主要研究方向为软件定义网络、深度学习等" ]
  [ "方娟（1973- ），女，辽宁鞍山人，博士，北京工业大学教授、博士生导师，主要研究方向为高性能计算、异构智能计算、边缘计算等" ]
  [ "陈肯（1960- ），男，上海人，博士，法国索邦巴黎北大学教授、博士生导师，主要研究方向为无线传感器网络、软件定义网络等" ]
- 基金信息：
  
  国家重点研发计划基金资助项目;The National Key Research and Development Program of China(2020YFF0305400);北京市自然科学基金资助项目;The Natural Science Foundation of Beijing(4192007);北京工业大学国际科研合作种子基金资助项目;The International Research Cooperation Seed Fund of Beijing University of Technology(2021B02);北京工业大学国际科研合作种子基金资助项目;The International Research Cooperation Seed Fund of Beijing University of Technology(2021C02)
- DOI：10.11959/j.issn.1000-436x.2021203
  中图分类号： TP393
- 网络出版日期：2021-10，
  
  纸质出版日期：2021-10-25
- 稿件说明：
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李硕朋, 方娟, 陈肯. 基于SRv6的确定性网络服务共享保护方案[J]. 通信学报, 2021,42(10):32-42.

Shuopeng LI, Juan FANG, Ken CHEN. DetNet service share protection scheme based on SRv6[J]. Journal on communications, 2021, 42(10): 32-42.
李硕朋, 方娟, 陈肯. 基于SRv6的确定性网络服务共享保护方案[J]. 通信学报, 2021,42(10):32-42. DOI： 10.11959/j.issn.1000-436x.2021203.

Shuopeng LI, Juan FANG, Ken CHEN. DetNet service share protection scheme based on SRv6[J]. Journal on communications, 2021, 42(10): 32-42. DOI： 10.11959/j.issn.1000-436x.2021203.

摘要

针对现有方法难以实现确定性网络的高效部署和服务保护的问题，提出基于SRv6的确定性网络服务保护架构，以实现确定性网络的高效管控与转发。在此架构下，设计了面向服务的确定性网络服务保护方案，对基于资源共享的服务保护策略进行了建模；设计了基于最短路径的启发式算法，通过共享备份路径带宽，优化了网络资源的利用率和时延。实验结果表明，相比于非共享算法，共享保护算法具有明显优势。

Abstract

To solve the problem that existing methods are difficult to achieve efficient deployment and service protection in deterministic network (DetNet)

a DetNet service protection architecture based on SRv6 was proposed.By leveraging this architecture

a service-oriented DetNet protection scheme was designed and the share protection policy was formulated.With the aid of backup bandwidth share

the proposed heuristic based on shortest path optimized network resource utilization and delay.The simulation results show that the share protection algorithm achieves better performance than non-share algorithm.

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references

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