Research on NBI Information Model of Transport Network

XU Yun-bin; ZHAO Xing; WANG Ya-nan; ZHANG Geng

doi:10.13756/j.gtxyj.2021.01.003

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Research on NBI Information Model of Transport Network

- Research on NBI Information Model of Transport Network
- Study on Optical Communications Issue 1, Pages: 10-14(2021)
- 作者机构：
  
  1.中国信息通信研究院，北京　100191
  2.中国电力科学研究院，北京　100192
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2021.01.003
  CLC： TN915
- Published：10 February 2021，
  
  Received：14 April 2020，
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XU Yun-bin, ZHAO Xing, WANG Ya-nan, et al. Research on NBI Information Model of Transport Network. [J]. Study on Optical Communications (1):10-14(2021)
DOI：

XU Yun-bin, ZHAO Xing, WANG Ya-nan, et al. Research on NBI Information Model of Transport Network. [J]. Study on Optical Communications (1):10-14(2021) DOI： 10.13756/j.gtxyj.2021.01.003.

摘要

实现自动化的端到端业务编排和切片编排是第五代移动通信（5G）网络的基本需求，文章针对5G传送网络北向接口开放标准化问题，分析了北向接口的功能需求，提出了北向接口的建模方案，屏蔽5G传送网络不同的技术实现方案，该建模方案为5G传送网络北向接口的统一提供了参考。

Abstract

The basic requirement of the 5th Generation (5G) network is to realize automatic end-to-end service arrangement and slice orchestration. In this paper

considering the purpose of the open standardization of the Northbound Interface (NBI) of 5G transport network

we first analyze the functional requirements of the NBI. Then the modeling scheme of the NBI is proposed. Finally

the different technical implementation schemes of 5G transport network are shielded

which provides a reference for the unification of the NBI.

关键词

第五代移动通信传送网北向接口信息模型

Keywords

5Gtransport networksNBIinformation model

references

3GPP TS 28.530-2017, Management of 5G Networks and Network Slicing: Concepts, Use Cases and Requirements[S].

ONF TAPI 2.1-2018, Open Transport API(TAPI)Release 2.1[S].

IETF draft-ietf-teas-actn-vn-yang-09 2020, A Yang Data Model for VN Operation[S].

IETF draft-ietf-ccamp-l1 csm-yang-11 2020, AYang Data Model for L1 Connectivity Service Model(L1CSM)[S].

IETF RFC 8466-2018, A Yang Data Model for Layer 2 Virtual Private Network(L2VPN)Service Delivery[S].

IETF RFC 8049-2017, Yang Data Model for L3VPN Service Delivery[S].

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