Quantitative approach of multi-controller’s consensus in SDN
For the problem of multi-controller’s consensus in SDN,a quantitative approach was proposed,which provided a more accurate and effective method of sharing network view for the control layer's east-west extension.Firstly,the metrics of consensus,performance and availability between the controlle...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2016-06-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016119/ |
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| _version_ | 1841539618617425920 |
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| author | Jun-fei LI Ju-long LAN Yu-xiang HU Jiang-xing WU |
| author_facet | Jun-fei LI Ju-long LAN Yu-xiang HU Jiang-xing WU |
| author_sort | Jun-fei LI |
| collection | DOAJ |
| description | For the problem of multi-controller’s consensus in SDN,a quantitative approach was proposed,which provided a more accurate and effective method of sharing network view for the control layer's east-west extension.Firstly,the metrics of consensus,performance and availability between the controllers with the feature of SDN was provided,establishing the common model for quantitative research.Secondly,for the three typical questions in the research of multi-controller’s consensus,the condition to achieve its optimal value was explicated,which provided a reference for the configuration of consensus.Finally,to verify the validity of the quantitative approach by simulation,experimental results show that this approach can improve the performance and availability of the control layer in SDN effectively. |
| format | Article |
| id | doaj-art-e18875cc2572423dbafeaa589d695bec |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2016-06-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-e18875cc2572423dbafeaa589d695bec2025-01-14T06:55:35ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2016-06-0137869359701579Quantitative approach of multi-controller’s consensus in SDNJun-fei LIJu-long LANYu-xiang HUJiang-xing WUFor the problem of multi-controller’s consensus in SDN,a quantitative approach was proposed,which provided a more accurate and effective method of sharing network view for the control layer's east-west extension.Firstly,the metrics of consensus,performance and availability between the controllers with the feature of SDN was provided,establishing the common model for quantitative research.Secondly,for the three typical questions in the research of multi-controller’s consensus,the condition to achieve its optimal value was explicated,which provided a reference for the configuration of consensus.Finally,to verify the validity of the quantitative approach by simulation,experimental results show that this approach can improve the performance and availability of the control layer in SDN effectively.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016119/SDNmulti-controllerconsensusperformanceavailability |
| spellingShingle | Jun-fei LI Ju-long LAN Yu-xiang HU Jiang-xing WU Quantitative approach of multi-controller’s consensus in SDN Tongxin xuebao SDN multi-controller consensus performance availability |
| title | Quantitative approach of multi-controller’s consensus in SDN |
| title_full | Quantitative approach of multi-controller’s consensus in SDN |
| title_fullStr | Quantitative approach of multi-controller’s consensus in SDN |
| title_full_unstemmed | Quantitative approach of multi-controller’s consensus in SDN |
| title_short | Quantitative approach of multi-controller’s consensus in SDN |
| title_sort | quantitative approach of multi controller s consensus in sdn |
| topic | SDN multi-controller consensus performance availability |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016119/ |
| work_keys_str_mv | AT junfeili quantitativeapproachofmulticontrollersconsensusinsdn AT julonglan quantitativeapproachofmulticontrollersconsensusinsdn AT yuxianghu quantitativeapproachofmulticontrollersconsensusinsdn AT jiangxingwu quantitativeapproachofmulticontrollersconsensusinsdn |