Diameter信令网组网方案研究  

Research on networking scheme of Diameter signaling

作　　者：牛芳 卜忠贵 李雪芳 NIU Fang;BU Zhong-gui;LI Xue-fang(China Mobile Group Design Institute Co., Ltd., Beijing 100080, China)

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》2017年第3期61-64,共4页Telecom Engineering Technics and Standardization

摘　　要：4G、Vo LTE以及后续融合通信等业务的出现,对Diameter信令网提出更高的要求。为满足信令转接需求,省内引入多对LDRA。多LDRA组网应划分信令汇接区,要求核心网网元按照LDRA分区方式进行分区,各网元Pool覆盖区域应小于LDRA信令汇接区,避免跨信令汇接区组Pool造成的信令迂回。With the emergence of new business, such as 4G, VoLTE and unifi ed communications, higher requirements have been put forward for Diameter signaling network. To meet the needs of signal transfer, more than one LDRA should be introduced in one province. It requires that signaling and core network nodes partition at the same time. The nodes subareashould be less than LDRA to avoid signaling roundabout.

关 键 词：DIAMETER 组网方案 分区 

分 类 号：TN929.5[电子电信—通信与信息系统]