摘要
随着移动用户的迅猛增长,HLR的稳定性与否直接关系到网络的正常运营,因此是移动网络中的关键节点。本文介绍了移动运营商HLR的容灾备份方案,描述了容灾HLR系统的信令组网和数据组网,最后针对容灾步骤做了重点的介绍。
With the rapid increase of mobile users, the stabilization of HLR is related to the normal operation of mobile network. Therefore, HLR is a key node of mobile network. This paper introduces the redundancy backup scheme, describes the signal network and data network of redundancy HLR, and describes the redundancy procedure in detail.
出处
《电信工程技术与标准化》
2007年第9期28-31,共4页
Telecom Engineering Technics and Standardization
关键词
HLR
组网
容灾
HLR, networking, redundancy
