路由器带宽池化技术在域间链路故障恢复中的应用  

Application of router bandwidth pooling technology in inter-domain link fault recovery

作　　者：燕伦 张皆悦 张寅 张林 许帅 袁程磊 YAN Lun;ZHANG Jie-yue;ZHANG Yin;ZHANG Lin;XU Shuai;YUAN Cheng-lei(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》2024年第12期79-83,共5页Telecom Engineering Technics and Standardization

摘　　要：随着信息技术的飞速发展,网络规模持续扩大,业务需求急剧增长,网络设备故障导致的链路中断问题日益严峻。传统的故障处理方法高度依赖人工介入,不仅响应时间长,处理过程复杂,而且难以满足现代网络对高可靠性和快速恢复的需求。本文探讨了带宽池化技术在域间链路故障恢复中的应用,分析了其在提升网络稳定性和缩短故障恢复时间方面的优势,并阐述了带宽池化技术的实现原理、技术特点及应用实例,为未来的网络故障恢复提供了创新思路和方法。With the rapid development of information technology and the continuous expansion of network scale,business demands have grown sharply,and the problem of link interruption caused by network equipment failures is becoming increasingly severe.Traditional fault handling methods heavily rely heavily on manual intervention,which not only has long response times and complex processing procedures,but also fails to meet the modern network's demand for high reliability and rapid recovery.This article discusses the application of router bandwidth pooling technology in inter-domain link fault recovery,analyzes its advantages in improving network stability and shortening fault recovery time,and elaborates on the implementation principles,technical characteristics,and application examples of bandwidth pooling technology,providing innovative ideas and methods for future network fault recovery.

关 键 词：带宽池化 域间链路故障 BGP 网络自愈 

分 类 号：TN915[电子电信—通信与信息系统]