Method, device and system for detecting Ethernet networking connecting error

Abstract

Disclosed are a method, device and system for detecting a wiring error in Ethernet networking. The method includes: acquiring a media access control address of a first upper level node and / or a media access control address of a second upper level node, wherein the first upper level node is a preferable upper level node of a forwarding node and the second upper level node is a standby upper level node of the forwarding node; acquiring a forwarding list of media access control addresses of the ports of the forwarding node; determining whether or not a wiring error has occurred in the first upper level node and / or the second upper level node according to the media access control address of the first upper level node and / or the second upper level node and the forwarding list of media access control addresses of the ports of the forwarding node. The present invention can conveniently detect the wiring errors in Ethernet load sharing and backup networking, which improves the reliability and maintainability of the devices, increases the detection efficiency and provides accurate detection results.

Description

technical field [0001] The embodiments of the present invention relate to the field of communication technologies, and in particular to a method, device and system for detecting connection errors in Ethernet networking. Background technique [0002] Ethernet usually adopts a star topology. The star topology uses a dedicated network device (such as a hub or switch) as the core node, and connects each host in the LAN to the core node through a network cable. The cascading of the core nodes can be convenient. Scale the network to a larger scale. In order to improve the Ethernet transmission bandwidth between equipment nodes and enhance transmission reliability, an Ethernet network with load sharing and backup is adopted. Typically, in the field of communication equipment, advanced telecom computing platform (Advanced Telecom Computing Architecture; ATCA for short) or Compact Peripheral Component Interconnect (CPCI for short) equipment uses This kind of core node cascade netwo...

AI Technical Summary

Problems solved by technology

[0011] The present invention provides an Ethernet networking connection error detection method, device and system, which are used to solve the defects of inconvenient operation and poor maintainability existing in the detection of Ethernet networking connection errors in the prior art, and can be conveniently Detect the error of Ethernet network connection, improve the reliability and maintainability of the equipment

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