基于SPN与MEC融合的组网应用研究

Research on Networking Application Based on SPN and MEC Fusion

5G新业务驱动核心网网关下沉降低时延,承载网业务L3随之下沉,L3域扩大带来运维复杂度N2倍增加,继续采用传统4G的PTN承载方式,人工无法完成运维。如何在已有投资的基础上满足新型业务的需求,是当前的一大重要课题。文章在研究SPN技术的基础上,充分考虑MEC多种场景部署的特点,提出了将SPN与MEC进行融合的部署方案。文章的工作在于探讨SPN与MEC的融合,为一线人员提供技术指导,为网优人员提供方案参考。

5G new services drive the core network gateway to sink and reduce the time delay,so the bearer network service L3 sinks along with it,and the expansion of L3 domain brings N2 times increase in the complexity of operation and maintenance.The traditional 4G PTN bearing mode continues to be adopted,and the operation and maintenance cannot be completed manu-ally.How to meet the demand of new business on the basis of existing investment is an important subject at present.Based on the study of SPN technology,this paper gives full consideration to the deployment characteristics of MEC in various scenarios,and proposes a deployment scheme that integrates SPN and MEC.The work of this paper is to discuss the integration of SPN and MEC,to provide technical guidance for front-line personnel,and to provide scheme reference for network optimization per-sonnel.