The present invention provides a method for transferring dynamic deflection routing to the output node, the burst sent from the input node using as an optical burst switching network, in particular at least one or more nodes of deulyimyeo nodes in the network, the optical burst switching network of the alternative the distance from each edge node which is located on the edge of the limited path and the burst blocking cost for each alternate route, wavelength conversion cost, transport cost and wavelength and a table using information that is stored, includes a deflection router to exchange the stored information, the router will replace deflection for a burst in a contention occurs when there is competition in optical burst switching networks, and characterized in that the path selection based on the information stored in the table. ; In this way , the present invention is the performance side of the blocking and wavelength conversion of the burst to determine an alternate route for generating the burst during contention conflicts By selecting an alternate route having a best cost in dynamically, is efficient in terms of cost and complexity in comparison to other conventional deflection techniques.
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