Method, device and system for detecting port link state

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: 2022-06-28
MAIPU COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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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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  • Method, device and system for detecting port link state
  • Method, device and system for detecting port link state
  • Method, device and system for detecting port link state

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Embodiment Construction

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] The system architecture and business scenarios described in the embodiments of the present invention are to illustrate the technical solutions of the embodiments of the present invention more clearly, and do not constitute limitations 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 solutions provided by the embodiments of the pres...

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Abstract

The embodiment of the invention discloses a port link state detection method, device and system, which relate to the field of data communication and realize that a user can perceive the link state of each member port in a link aggregation group. The method includes: receiving a test message sent by a test device, and executing a message matching policy on a message ingress port; obtaining a traffic type value in the test message, and determining traffic in a corresponding forwarding entry in a link aggregation group The member port whose type value is the same as the traffic type value in the test message, the determined member port is a member port to be tested; the test message is sent through the member port to be tested, so that the test device Determine the link state of the member port to be tested according to whether a response message to the test message is received.

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 technologies such as the current mobile Internet, cloud, and big data, the perception and understanding of services by communication devices has become more and more important. Huge changes, that is, from the early centralized equipment with low performance to the distributed frame equipment with high performance, and now the link aggregation service requires higher and higher throughput performance of communication equipment. Therefore, in an Ethernet link aggregation service on a high-throughput network device, it is more and more important to detect the status of member ports in the link aggregation group. [0003] Currently, for link aggregation groups, there is no method to detect the link status of member ports, and users cannot perceive the link ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L43/08H04L43/50
CPCH04L43/08H04L43/50
Inventor 蒋锡虎
Owner MAIPU COMM TECH CO LTD
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