Network telemetry technology and its application in automatic network operation and maintenance

Dongfeng MAO; Man JIA; Xiaoming HE; Zhihua LIU

doi:10.11959/j.issn.1000-0801.2021012

您当前的位置：

首页 >

文章列表页 >

Network telemetry technology and its application in automatic network operation and maintenance

Engineering and Application | 更新时间：2024-06-05

- Network telemetry technology and its application in automatic network operation and maintenance
- Telecommunications Science Vol. 37, Issue 2, Pages: 154-163(2021)
- 作者机构：
  
  1. 中国电信集团有限公司，北京 100032
  2. 中国电信股份有限公司研究院，广东广州 510630
- 作者简介：
- 基金信息：
- DOI：10.11959/j.issn.1000-0801.2021012
  CLC： TN915.41
- Published Online：2021-02，
  
  Published：20 February 2021
- 稿件说明：
移动端阅览
Dongfeng MAO, Man JIA, Xiaoming HE, et al. Network telemetry technology and its application in automatic network operation and maintenance[J]. Telecommunications science, 2021, 37(2): 154-163.
DOI：

Dongfeng MAO, Man JIA, Xiaoming HE, et al. Network telemetry technology and its application in automatic network operation and maintenance[J]. Telecommunications science, 2021, 37(2): 154-163. DOI： 10.11959/j.issn.1000-0801.2021012.

摘要

网络遥测作为近年来不断发展的一种新的数据采集技术，极大地丰富了采集数据的多样性，拓展了传统OAM数据采集范围，其目标是实现实时的全局网络状态可视和流量可视。通过与大数据和AI技术相结合，减少人工干预，提升网络自动化运维水平。首先分析当前IP网络运维面临的问题和挑战，然后阐述网络遥测技术是实现网络自动化运维关键使能技术，在此基础上研究和探讨网络遥测技术在运营商IP网络自动化运维中的应用，为运营商大规模IP网络的自动化运维提供参考和指引。

Abstract

As a new data acquisition technology

network telemetry has greatly enriched the diversity of data acquisition and expanded the range of traditional OAM data acquisition

whose goal is to realize real-time global network state visibility and traffic visibility.By combining with big data and AI technology

it can reduce human intervention and improve the operation and maintenance level of network automation.Firstly

the problems and challenges faced by the current IP network operation and maintenance were analyzed

and then it was elaborated that the network telemetry technology was the key enabler to realize the automatous network operation and maintenance.On this basis

the application of network telemetry technology in the IP network automatic operation and maintenance was investigated and discussed

and the reference and guidance for the automatic operation and maintenance of large-scale IP network were provided.

关键词

Keywords

references

3GPP . Study on scenarios and requirements for next generation access technologies:TR38.913 [S ] . 2016 .

何晓明 , 岳萍 , 卢泉 , 等 . 面向5G 承载的IP RAN 演进及关键技术 [J ] . 电信科学 , 2019 , 35 ( 3 ): 125 - 135 .

HE X M , YUE P , LU Q , et al . Evolution and key technologies of 5G-oriented IP RAN [J ] . Telecommunication Science , 2019 , 35 ( 3 ): 125 - 135 .

IETF . Network telemetry framework,IETF draft,work in progress [S ] . 2020 .

KATZ D , WARD D . Bidirectional forwarding detection (BFD):RFC 5880 [S ] . 2010 .

NADEAU T , MORROW M , SWALLOW G , et al . Operations and management (OAM) requirements for multi-protocol label switched (MPLS) networks:RFC 4377 [S ] . 2006 .

SHALUNOV S , TEITELBAUM B , KARP A , et al . A one-way active measurement protocol (OWAMP):RFC 4656 [S ] . 2006 .

HEDAYAT K , KRZANOWSKI R , MORTON A , et al . A two-way active measurement protocol (TWAMP):RFC 5357 [S ] . 2008 .

Exploiting external event detectors to anticipate resource requirements for the elastic adaptation of SDN/NFV systems [Z ] . 2020 .

CLAISE B E , TRAMMELL B E , AITKEN P , et al . Specification of the IP flow information export (IPFIX):RFC7011 [S ] . 2013 .

gPPC . A high performance,open-source universal RPC framework [Z ] . 2018 .

BROCKERS F , BHANDAR S , PIGNATARO C , et al . Data fields for in-situ OAM,IETF draft,work in progres [Z ] . 2020 .

SONG H , ZHOU T , LI Z , et al . Postcard-based on-path flow data telemetry,IETF draft,work in progress [Z ] . 2020 .

Views

724

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

No data

Related Author

No data

Related Institution

No data

⁰