CM-IMS网络中重要网元容灾方案  

Rough Analysis on Disaster Recovery Solutions for Important Network Elements in CM-IMS Network

作　　者：孙建强 吴丽华 

机构地区：[1]中国移动通信集团设计院有限公司,北京100080

出　　处：《电信工程技术与标准化》2010年第8期26-30,共5页Telecom Engineering Technics and Standardization

摘　　要：本文针对CM-IMS网络的网络结构、网元功能以及各网元之间连接关系,简要列出CSCF、HSS、MGCF等重要核心网元的节点设置方式,重点分析CM-IMS网络内几个重要网元的容灾方案。The paper relates to the CM-IMS network, more particularly, to its network structure, functions of its network elements and connection relationships among its network elements. Node setting manners for some important core network elements, such as CSCF, HSS, MGCF, will be briefly listed, and disaster recovery solutions for several important network elements within the CM-IMS network will be stressed.

关 键 词：CM-IMS 核心网 容灾 

分 类 号：TN929.5[电子电信—通信与信息系统]