| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a node capable of automatically acquiring same setting information as that before replacement without the need of ID setting work even when any node is replaced in a network system to which a plurality of nodes are connected, and to provide a network system. <P>SOLUTION: The node stores configuration information of an adjacent node while associating it with mutual node IDs and port numbers. For example, a node C associates configuration information of a node D in such a way that ID of the node D=D, connection port number of the node D=1, ID of the node C=C and number of a port connected to the node D=2, and stores them. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
