Key problems of telecom operators' NFV future network management system evolution

Qiu YUE; Ziyu XIAO; Lihua WU; Lei SHEN

doi:10.11959/j.issn.1000-0801.2017085

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Key problems of telecom operators' NFV future network management system evolution

Special column:New technology in the network | 更新时间：2024-06-05

- Key problems of telecom operators' NFV future network management system evolution
- Telecommunications Science Vol. 33, Issue 4, Pages: 133-141(2017)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：10.11959/j.issn.1000-0801.2017085
  CLC： TN915.81
- Published Online：2017-04，
  
  Published：20 April 2017
- 稿件说明：
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Qiu YUE, Ziyu XIAO, Lihua WU, et al. Key problems of telecom operators' NFV future network management system evolution[J]. Telecommunications science, 2017, 33(4): 133-141.
DOI：

Qiu YUE, Ziyu XIAO, Lihua WU, et al. Key problems of telecom operators' NFV future network management system evolution[J]. Telecommunications science, 2017, 33(4): 133-141. DOI： 10.11959/j.issn.1000-0801.2017085.

摘要

网络功能虚拟化（NFV）是电信级业务云化的核心技术和架构，是未来网络演进的必然趋势。NFV给通信网络带来了新的能力，同时也要求对现有的设备运行、管理、维护和配置模型增加新的管理和编排（MANO）功能。首先对物理网元的网管体系架构及未来演进规划进行总结研究，然后对NFV的引入对现网设备管理方式的变化及新网管架构功能进行总结，深入研究NFV MANO与运营支撑系统（OSS）协同关系、MANO 与其他周边网元组网方案等关键问题，最后从电信运营商角度，基于 NFV MANO 解耦程度，提出MANO部署及演进策略。

Abstract

Network function virtualization (NFV) is the core technology and architecture of telecom-level business to cloud

which is the inevitable trend of future network evolution.NFV brings new capabilities to the communications network

at the same time

it requires new management and orchestration (MANO) capabilities for existing equipment operations

management

maintenance and configuration models.First of all

the network management system architecture and future evolution planning of the physical network element were summarized

and by the coming of NFV technology

the changes of the existing network equipment management method and the new network management architecture and function were concluded.The coordination of NFV MANO and operation support system (OSS)

NFV MANO and other peripheral network was deeply researched.Finally

from the perspective of telecom operators

the deployment and evolution strategy of NFV MANO based on decoupling level was suggested.

关键词

Keywords

references

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