MONITORING AND CONTROL SYSTEM OF DATA COMMUNICATION NETWORK

摘要

PURPOSE: To adapt a system to the various operation jobs of a network by switching plural event driving interfaces EDI in accordance with inband information and connecting them to a communication network. CONSTITUTION: When a switch header 104 contained in the data frame 102 of the network 100 is recognized by EDI1 106 during an operation, a switch signal is sent to a gate 112 and is possible. Standby EDI2 110 is connected to the network 100. The switch header 104 intends the transfer of a route designation table in EDI2 110 from the route designation table of EDI1 106. A route designation operation is executed by outputting an event vector 130 or 132 from EDI1 or EDI2 to a route designating switch 140 by the route designation device of the network 100 and controlling the switch 140. Thus, plural EDIs can be switched by inband information.