| 面向分层解耦的虚拟节点可靠性设计 |
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| 引用本文： | 李阳春,樊勇兵,陈楠,陈天.面向分层解耦的虚拟节点可靠性设计[J].电信科学,2018,34(9):160-168. |
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| 作者姓名： | 李阳春 樊勇兵 陈楠 陈天 |
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| 作者单位： | 中国电信股份有限公司广州研究院，广东 广州 510630 |
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| 摘 要： | 首先把随机事件的概念引入通信过程，介绍了串并联的可靠性算法；其次，分析了虚拟主机、集群、spine-leaf 交换网的可靠性设计及其计算方法；最后，基于各组成单元的连接关系，提出了虚拟节点的可靠性设计方案及其可靠性算法。
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| 关 键 词： | 可靠性指标 可靠性设计 虚拟节点 |
Design of reliability for layered decoupled virtual nodes |
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| Yangchun LI,Yongbing FAN,Nan CHEN,Tian CHEN.Design of reliability for layered decoupled virtual nodes[J].Telecommunications Science,2018,34(9):160-168. |
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| Authors: | Yangchun LI Yongbing FAN Nan CHEN Tian CHEN |
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| Affiliation: | Guangzhou Research Institute of China Telecom Co.,Ltd.,Guangzhou 510630,China |
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| Abstract: | Firstly,the concept of random events was introduced into the communication process,and the serial and parallel reliability algorithms were introduced.Secondly,the reliability design of virtual hosts,clusters and spine-leaf switching networks and their calculation methods were analyzed.Finally,the connection based on each component unit was analyzed.Based on the connection relationships among the components,the reliability design scheme of virtual nodes and its reliability algorithm was proposed. |
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| Keywords: | reliability index reliability design virtualized node |
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