SWITCHING MANAGEMENT DEVICE, MONITORING CONTROL SYSTEM, SWITCHING MANAGEMENT METHOD, AND SWITCHING MANAGEMENT PROGRAM

摘要

When a switching unit (133) acquires a failure notification indicating that a failure has occurred in an operation system monitoring unit (192), system switching from the operation system monitoring unit (192) to a standby system monitoring unit (193) is performed. When acquiring a switching notification from the switching unit (133), a connection control unit (136) disconnects communication between a multi-system monitoring system (119) and each of a plurality of monitoring devices (203). A load determination unit (135) compares a load on the standby system monitoring unit (193) with a threshold. On the basis of the result of comparison between the load and the threshold, the connection control unit (136) controls communication between each of the plurality of monitoring devices (203) and the standby system monitoring unit (193).