5G定制专网分级UDM高可靠性方案研究与设计

High Reliability Scheme Research and Design for 5G Customized Private Network Hierarchical UDM

随着“新基建”战略的持续推进,5G在助力行业数字化转型、生产要素智能化升级等方面发挥着越来越重要的作用。文章分析了5G定制专网核心网高可靠性需求,针对公网UDM失联时专网用户能够不受影响地接入网络并保障业务连续性的容灾诉求,提出5G定制专网分级UDM的高可靠性方案,为全面赋能垂直行业,部署资源专用、稳定可靠的本地化5G定制专网提供了重要技术参考。

With the continuous promotion of the"new infrastructure"strategy,5G is playing an increasingly important role in facilitating the digital transformation of the industry and the intelligent upgrading of production factors.This paper analyzes the high reliability requirements of 5G customized private network,proposes the high reliability scheme of 5G customized private network hierarchical UDM in view of the disaster recovery demand that private network users can access the network without being affected and ensure business continuity when the public network UDM is lost,which provides important technical references for the fully enabling vertical industries and deploy resource-dedicated,stable and reliable localized 5G customized private network.