5G专网用户数据容灾备份方案  

Discussion on the disaster recovery and backup scheme for 5G private network user data

作　　者：马洪源 宋旭光 徐远思 黎丹 MA Hong-yuan;SONG Xu-guang;XU Yuan-si;LI Dan(China Mobile Group Design Institute Co.,Ltd.,Beijing 100080,China;China Mobile Group Co.,Ltd.,Beijing 100032,China)

机构地区：[1]中国移动通信集团设计院有限公司,北京100080 [2]中国移动通信集团有限公司,北京100032

出　　处：《电信工程技术与标准化》2023年第3期87-92,共6页Telecom Engineering Technics and Standardization

摘　　要：运营商5G专网面向行业客户,解决客户对覆盖范围、时延、隔离度及SLA等网络指标的不同诉求。为保障故障态网络平稳运行,部分专网场景存在本地用户数据备份存储的需求。本文基于专网组网架构及实现流程,提出了专网用户数据容灾备份的实现思路,并对典型实现方案进行了探讨,为运营商5G专网部署提供参考。5G private network of telecommunication operators is aimed at industry customers to meet diff erent demands on network indicators such as coverage,delay,isolation,and SLA.To ensure the smooth running of networks in fault state,some private network scenarios require local user data backup and storage.Based on the private network architecture and implementation process,this paper puts forward the idea of private network user data disaster recovery and backup,and discusses the typical implementation scheme,so as to provide reference for 5G private network deployment.

关 键 词：5G专网 用户数据 UDM 容灾备份 

分 类 号：TN915[电子电信—通信与信息系统]