NODE APPARATUS FOR COMPOSITING SPANNING TREE IN NETWORK AND METHOD OF COMPOSITING SPANNING TREE IN NETWORK USING THE THEORY

摘要

A method for forming a spanning tree in a network, wherein the method for forming a spanning tree in a network includes: (a) any node in an Ethernet-based network provides information about traffic loads for a pair of nodes in the network; Exchanging with nodes for collecting; (b) The one node generates a spanning tree rooted by itself using the collected information on the traffic load, and the generated spanning tree information rooted by the one and the neighboring node''s spanning tree information. Selecting spanning tree information having a small traffic load among the two spanning tree information by exchanging and comparing; And (c) the one node selecting spanning tree information having a low traffic load among the two spanning tree information by comparing and comparing the selected spanning tree information with spanning tree information of other neighboring nodes other than the neighboring node. can do.