METHOD AND DEVICE FOR COLLECTING TRAFFIC FLOW VALUE OF BGP COMMUNITY ATTRIBUTE OR BGP EXTENDED COMMUNITY ATTRIBUTE

摘要

A method and device for collecting a traffic flow value of a BGP community attribute or BGP extended community attribute are provided. The method comprises: at least one of BGP community attribute information or BGP extended community attribute information corresponding to a traffic flow is obtained according to a traffic flow reporting instruction, and at least one of the obtained BGP community attribute information or BGP extended community attribute information is reported to a second device through a traffic flow reporting protocol.