Key technologies of SDN in transport network and application scenarios of traffic engineering

HANGQi Z

doi:10.11959/j.issn.1000-0801.2015380

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Key technologies of SDN in transport network and application scenarios of traffic engineering

Future network | 更新时间：2024-06-05

- Key technologies of SDN in transport network and application scenarios of traffic engineering
- Telecommunications Science Vol. 31, Issue Z1, Pages: 158-162(2015)
- 作者机构：
- 作者简介：
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- DOI：10.11959/j.issn.1000-0801.2015380
  CLC： TN915
- Published Online：20 December 2015，
  
  Published：20 December 2015
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HANGQi Z. Key technologies of SDN in transport network and application scenarios of traffic engineering[J]. Telecommunications science, 2015, 31(Z1): 158-162.
DOI：

HANGQi Z. Key technologies of SDN in transport network and application scenarios of traffic engineering[J]. Telecommunications science, 2015, 31(Z1): 158-162. DOI： 10.11959/j.issn.1000-0801.2015380.

摘要

摘要：随着SDN技术的不断成熟，其在传送网中的应用前景也逐渐明朗。首先分析了SDN技术的基本特点，并总结了其在传送网中应用的关键技术。其次，通过自研开发的SDN流量工程模拟平台辅助，分析典型场景下网络流量工程的应用场景。最后，总结应用场景，提炼应用价值，为今后SDN在传送网中规模使用提供了有益的建议。

Abstract

With the development of SDN technology

the outlook of its application is getting bright.The basic features of SDN and key technologies in transport network were first analyzed and concluded.Secondly

with the association of simulation plane

typical traffic engineering application scenarios were introduced.At last

the conclusion of scenarios application and the value of SDN usage were also extracted and abstracted in order to propose necessary suggestion for future deployment.

关键词

Keywords

references

ONF . Software-defined networking:the new norm for networks [R ] . 2012 .

ONF Optical Transport Working Group . Optical transport use cases [R ] . 2012 .

陈仲华，沈成彬，张坚平 . SDN技术在电信网络中应用的关键问题探讨 [J ] . 电信科学， 2014 , 30 ( 9 ): 133 - 138 .

CHEN Z H , SHEN C B , ZHANG J P . Discussion on the key problems in the application of SDN technology in telecommunication network [J ] . Telecommunications Science , 2014 , 30 ( 9 ): 133 - 138 .

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