智能城域网随流检测技术创新应用与思考  

Innovative Application and Thinking on iFIT in Smart MAN

作　　者：熊礼霞 任枫华[1] 宋盈[1] Xiong Lixia;Ren Fenghua;Song Ying(China Information Technology Designing&Consulting Institute Co.,Ltd.,Beijing 100048,China)

机构地区：[1]中讯邮电咨询设计院有限公司,北京100048

出　　处：《邮电设计技术》2024年第2期62-67,共6页Designing Techniques of Posts and Telecommunications

摘　　要：介绍了随流检测的发展现状、系统架构和基本原理。根据业界标准化发展和主流方案实现情况,面向中国联通智能城域网演进,基于SRv6转发技术,提出了一种适用于中国联通智能城域网的随流检测应用方案。通过设计随流检测的封装方案、业务标识、部署策略和应用分析,对智能城域网的随流检测创新应用进行了思考。It introduces the development status,system architecture and basic principles of iFIT(In-situ Flow Information Telemetry).According to the development of standardization and the implementation of main solutions,facing the evolution of intelligent metropolitan area network of China Unicom,based on SRv6 forwarding technology,a iFIT application scheme which is suitable for China Unicom's smart MAN is proposed.Through designing the packet encapsulation scheme,service identification,de-ployment strategy and application analysis of the following flow detection,the innovative application of the following flow de-tection in the intelligent metropolitan area network is considered.

关 键 词：智能城域网 随流检测 SRv6 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]