Port link state detection method, device and system

A technology of link status and detection method, which is applied in the field of data communication and can solve the problems of users being unable to perceive the link status of member ports and failing to detect the link status of member ports.

Active Publication Date: 2020-09-18
MAIPU COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the current link aggregation group, there is no method to detect the link status of member ports, and users cannot perceive the link status of each member port in the link aggregation group

Method used

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  • Port link state detection method, device and system
  • Port link state detection method, device and system
  • Port link state detection method, device and system

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Embodiment Construction

[0037] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0038] The system architecture and business scenarios described in the embodiments of the present invention are for the purpose of illustrating the technical solutions of the embodiments of the present invention more clearly, and do not constitute a limitation on the technical solutions provided by the embodiments of the present invention. The evolution of the architecture and the emergence of new business scenarios, the technical solu...

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Abstract

The embodiment of the invention discloses a port link state detection method, device and system, relates to the field of data communication, and realizes that a user can perceive the link state of each member port in a link aggregation group. The method comprises the following steps: receiving a test message sent by test equipment, and executing a message matching strategy at a message inlet port;obtaining a flow type value in the test message, and determining a member port of which the flow type value in a corresponding forwarding entry in a link aggregation group is the same as the flow type value in the test message, the determined member port being a member port to be tested; and sending the test message through the to-be-tested member port, so that the test equipment judges the linkstate of the to-be-tested member port according to whether a response message for the test message is received or not.

Description

technical field [0001] The invention belongs to the field of data communication, and in particular relates to a port link state detection method, device and system. Background technique [0002] With the rapid development of the current mobile Internet, cloud, big data and other technologies, communication equipment's perception and understanding of services has become more and more important. In order to respond to changes in user services in a timely manner, the throughput capability of communication equipment is also developing. The huge change, that is, from the early centralized equipment with lower performance, to the distributed frame equipment with higher performance, to the current link aggregation service, requires higher and higher throughput performance of communication equipment. Therefore, in the Ethernet link aggregation service on a high-throughput network device, the detection requirements for the status of member ports in a link aggregation group are becomi...

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Application Information

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IPC IPC(8): H04L12/26
CPCH04L43/08H04L43/50
Inventor 蒋锡虎
Owner MAIPU COMM TECH CO LTD
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