Lei SHEN, Lihua WU. Planning and construction for the NFV of core network[J]. Telecommunications science, 2015, 31(Z1): 153-157. DOI: 10.11959/j.issn.1000-0801.2015369.
摘要:中国移动于2015年9月启动了核心网 NFV(network function virtualization,网络功能虚拟化)现网试点,并在融合通信项目中采用NFV架构建设新通话、新消息平台。NFV是IT与CT的融合,在规划、建设中需要兼顾两者特点,同时由于技术尚未完全成熟,在现网规划、建设中又陆续暴露出若干问题。基于中国移动现网多个NFV项目经验,总结并探讨了NFV规划、建设过程中的关键问题。
Abstract
In September 2015
China Mobile launched a pilot project of NFV network
and applied NFV framework for the construction of“the new call”
“the new message”platform in the converged communications project.NFV is the integration of IT and CT
and combined their characteristics during planning and construction; but due to the fact that this technology is not yet mature
there are some problems gradually exposed in the planning and construction of the current NFV network.Based on the experience of several China Mobile's NFV projects
the key problems in NFV planning and construction were discussed and summarized.