Dual independent interconnected system monitored through Ethernet

Abstract

The system consists of the Ethernet interconnection system, the balanced type external bus interconnection system, TCP / IP protocol and communication mode option protocol (CMOP). The Ethernet interconnection system through Ethernet interface by a user's computer is interconnected with the Ethernet commutator. The monitor device is constituted by interconnected with the Ethernet commutator through an Ethernet interface. The balanced type external bus interconnection system is constituted by the monitor device of user's computer through interconnection between the external bus and the server with serial port. All user computers and monitor devices are interconnected in two independent modes so as to constitute two sets of independent interconnection systems in backup redundant each other. The balanced type external bus interconnection system will take over the Ethernet interconnection system if its fault occurs. The system provides high performance and reliable monitoring.

Description

technical field [0001] The invention relates to the communication technology of the computer Ethernet monitoring system, in particular to a double independent interconnection system of the Ethernet monitoring. Background technique [0002] For an Ethernet monitoring system that requires high efficiency and high reliability, in addition to realizing the monitoring of the entire network system and equipment on the premise of minimizing the occupation of system resources, it is also necessary to take into account the high performance of the Ethernet monitoring system itself. reliability. [0003] At present, there are two ways to monitor the Ethernet monitoring system: one is to use the Ethernet interface to directly connect the Ethernet monitoring equipment to the Ethernet system. This kind of network structure is relatively simple, and the monitoring system occupies less network resources. At least, but when the Ethernet communication system fails, the computer local area sy...

AI Technical Summary

Problems solved by technology

[0003] At present, there are two ways to monitor the Ethernet monitoring system: one is to use the Ethernet interface to directly connect the Ethernet monitoring equipment to the Ethernet system. This kind of network structure is relatively simple, and the monitoring system occupies less network resources. At least, but when the Ethernet communication system fails, the computer local area system cannot be effectively monitored; the other is to use the computer external bus to directly connect the monitoring equipment with the monitoring objects of the Ethernet system to form a master-slave external bus Network, the monitoring system occupies a lot of user network resources, and when the monitoring equipment fails, it cannot effectively monitor the computer local area network system

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