Network system, spanning tree configuration method, spanning...

Multiplex communications – Network configuration determination – Using a particular learning algorithm or technique

Reexamination Certificate

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C709S224000

Reexamination Certificate

active

07855981

ABSTRACT:
A node that configures a spanning tree over a network to which a plurality of nodes are connected generates a tree after a cost change using another LAN while continuing to operate the tree that existed before the change, and switches the tree that is used for forwarding after the new tree has been stable.

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