摘要
基于2023年中国联通西南大区站点间倒换测试结果,分析了西南大区IMS网络在站点级容灾场景下IMS网元的容灾承载能力,提出了IMS网络流程精简及容灾能力提升方案,解决IMS网络在灾难场景下处理能力不足的问题,提升了西南大区IMS网络容灾能力。
Based on the results of the 2023 China Unicom SW Region DC fault test,the disaster-tolerant capacity of IMS network in the SW Region under site-level disaster-tolerant scenarios is analyzed,and the IMS network procedure reducing and disaster-toler-ant capacity enhancement is proposed to solve the problem of insufficient processing capacity of IMS network under disaster scenarios and improve the disaster-tolerant capacity of the SW Region IMS network.
作者
李柚宏
王琴
李宗正
程诚
LI Youhong;WANG Qin;LI Zongzheng;CHENG Cheng(Sichuan Branch Chinaunicom Ltd.,Chengdu 641000,China)
出处
《通信与信息技术》
2023年第S02期50-54,共5页
Communication & Information Technology
关键词
站点级容灾
IMS网络流程精简
容灾能力提升
预防信令风暴
Disaster tolerance
IMS procedure reducing
Disaster-tolerant capacity enhancement
Signaling storm prevention
