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[ "杨旭(1985−),男,中国移动通信集团设计院有限公司工程师,主要研究方向为NFV/SDN、5G 架构演进、移动通信核心网和物联网等。" ]
[ "肖子玉(1969−),女,中国移动通信集团设计院有限公司教授级高级工程师,中国通信学会高级会员,美国北卡罗莱纳州立大学访问学者,主要研究方向为移动通信核心网、NFV/SDN 5G、IMS、网络安全和信息安全等。" ]
[ "邵永平(1978−),男,中国移动通信集团设计院有限公司高级工程师,主要研究方向为 NFV/SDN、移动通信核心网、网络和信息安全和物联网等。" ]
[ "宋小明(1985−),女,中国移动通信集团设计院有限公司工程师,主要研究方向为移动通信核心网、信令网和NFV等。" ]
网络出版日期:2017-07,
纸质出版日期:2017-07-20
移动端阅览
杨旭, 肖子玉, 邵永平, 等. NFV可靠性探讨[J]. 电信科学, 2017,33(7):136-143.
Xu YANG, Ziyu XIAO, Yongping SHAO, et al. Discussion on the reliability of NFV[J]. Telecommunications science, 2017, 33(7): 136-143.
杨旭, 肖子玉, 邵永平, 等. NFV可靠性探讨[J]. 电信科学, 2017,33(7):136-143. DOI: 10.11959/j.issn.1000−0801.2017086.
Xu YANG, Ziyu XIAO, Yongping SHAO, et al. Discussion on the reliability of NFV[J]. Telecommunications science, 2017, 33(7): 136-143. DOI: 10.11959/j.issn.1000−0801.2017086.
由NFV引入带来的硬件可靠性下降,引出电信网引入NFV的可靠性问题。通过对NFV可靠性和可用性进行分析,提出NFV架构下网元的典型故障场景、故障检测机制和流程以及NFV独有的跨层检测机制和部署建议。最后提出NFV可靠性要求及设计建议。
Through the reduction of the hardware reliability which was caused by the introduction of NFV
the reliability issue of introducing NFV into telecommunication network was introduced.Through the analysis of reliability and availability of NFV
the typical fault scenarios
fault detection mechanism and processes of NFV architecture
and the NFV’s unique cross-layer detection mechanism and deployment advice was proposed.Finally
the NFV reliability requirements and design recommendations were proposed.
ETSI Network functions virtualisation (NFV); resiliency requirements:GS NFV-REL001 [S ] . 2015
ETSI Network functions virtualisation (NFV); reliability; report on models and features for end-to-end reliability:GSNFV-REL003 [S ] . 2016
OPENFV High availability for OPNFV [R ] . 2015 .
ETSI Network functions virtualisation (NFV); virtual network functions architecture:GS NFV-SWA001 [S ] . 2014
ETSI Network functions virtualisation (NFV); management and orchestration:GS NFV-MAN001 [S ] . 2014
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