| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To effectively reduce the traffic flow of statistical information to be sent from a statistical information collecting apparatus to a collector device for finding the detailed state of traffic flowing in a network. <P>SOLUTION: In a statistical information collection system which comprises a statistical information collection apparatus and a collector device and in which the statistical information collection apparatus receives packets, collects statistical information from the received packets and sends the collected statistical information to the collector device, the statistical information collection apparatus contains flow information including flow identification conditions for identifying flows that the received packets belong to, sorts the statistical information on the collected packets for each flow identified by the flow identification conditions while referring to statistical information sorted for each flow, and decides the transmit intervals for each flow for sending the statistical information to the collector device. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
