| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a network switching device capable of reducing the convergence of physical ports for outputting data. <P>SOLUTION: The network switching device outputs the data input to the physical ports by performing assignment to the plurality of physical ports set in a link aggregation. The device includes an assigning means 22 for determining the physical ports for outputting the data with the use of a part of the data inputted to the physical ports, and assigning the data; and queue usage ratio monitoring means 25<SB>1</SB>, 25<SB>2</SB>for monitoring the usage ratio of a queue arranged in each one of the physical ports for outputting the data, and reporting remaining amount alarm to the assigning means when a queue usage ratio exceeds a prescribed threshold. The assigning means performs assignment to the physical ports without the remaining amount alarm reported thereto when the data are assigned to one of the physical reports set in the link aggregation. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
