自适应路由技术白皮书
Copyright?2025新华三技术有限公司版权所有，保留一切权利。
非经本公司书面许可，任何单位和个人不得擅自摘抄、复制本文档内容的部分或全部，并不得以任何形式传播。
除新华三技术有限公司的商标外，本手册中出现的其它公司的商标、产品标识及商品名称，由各自权利人拥有。
本文中的内容为通用性技术信息，某些信息可能不适用于您所购买的产品。
目录
1概述··························································································································································1
1.1产生背景···············································································································································1
1.2技术优势···············································································································································2
2自适应路由技术实现································································································································2
2.1自适应路由功能分类·····························································································································2
2.2ARN报文··············································································································································2
2.3FGLB方式自适应路由的工作机制········································································································3
2.3.1组网描述····································································································································3
2.3.2链路质量信息交互······················································································································3
2.3.3流量转发模式·····························································································································5
2.3.4链路Down时的处理··················································································································8
2.3.5DeviceID