Method of controlling an information transmission network system

摘要

An NME (32) that cannot communicate with an SSE (22) to which the NME is to be connected by default gives a detouring process start instruction to the SSE (23) of an adjacent station. In response to this, the SSE (23) acquires the configuration information and summary information from the nodes 121 to 12n in the station to which the SSE (22) belongs. Then, the addressee of the notification sent from the nodes is changed from the SSE (22) to the SSE (23) in rewriting.