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METHOD AND SYSTEM FOR DETECTING AND MITIGATING CABLING ISSUES WITH DEVICES IN SUBSTATION AUTOMATION SYSTEMS
METHOD AND SYSTEM FOR DETECTING AND MITIGATING CABLING ISSUES WITH DEVICES IN SUBSTATION AUTOMATION SYSTEMS
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机译:用于检测和缓解变电站自动化系统中设备布线问题的方法和系统
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摘要
The invention relates to a method and system for detecting and mitigating cabling issues with devices connected in industrial redundant networks. An agent runs on each device and generates information about traffic received at the corresponding device. The agent running on a node generates indicators of traffic received at each port, and error rates for traffic at each port. The agent running on a switch generates information about switch misconfiguration by collecting device identifiers for each port of the switch. The agents send the information to a network manager, which determines switch misconfigurations and wrong cabling from the received information. The network manager also mitigates cabling issues by sending a signal to the affected device(s) or sending a communication to mitigate the issue.
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