| 摘要 |
PROBLEM TO BE SOLVED: To provide a method, an apparatus and a system for use for flow statistics.SOLUTION: The method comprises: receiving a data flow including a feature identifier transmitted from a forwarding apparatus, and grasping a data flow pattern by analyzing the data flow; when the data flow pattern is a predetermined pattern in a flow pattern set, acquiring the feature identifier and packet header information of the data flow, and acquiring operation information corresponding to the data flow, to add statistics operation in regard to the feature identifier to the operation information; and transmitting operation information having the added statistics operation in regard to the feature identifier and the packet header information to the forwarding apparatus, to allow the forwarding apparatus to perform traffic statistics on the data flow, on the basis of the feature identifier. |
