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Link quality detection method, device, storage medium and device

A technology of link quality detection and monitoring equipment, which is applied in the field of Internet communication, can solve the problems of heavy CPU/OS load and reduce the working performance of network equipment, and achieve the effect of reducing load

Active Publication Date: 2020-12-22
UCLOUD TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, a typical defect in the prior art is that the CPU / OS has a heavy load, especially when there are BFD sessions between network devices such as multiple routers, switches, or load balancing devices or with multiple other devices, then the CPU / OS The load will be heavier, reducing the performance of network equipment

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  • Link quality detection method, device, storage medium and device
  • Link quality detection method, device, storage medium and device
  • Link quality detection method, device, storage medium and device

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Embodiment Construction

[0046] In order to make the purpose and technical solutions of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are some, but not all, embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

[0047] According to an embodiment of the present invention, an embodiment of a link quality detection method is provided. It should be noted that the steps shown in the flow chart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and , although a logical order is shown in the flowcharts, in some...

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Abstract

The invention provides a link quality detection method and device, a storage medium, and equipment. The method is applied to a first network device, and the first network device includes a monitoringdevice. The method comprises the steps: creating a reporting rule for a monitoring device; reporting a building message of a message detection session to the first network device through the monitoring device based on the reporting rule, wherein the quality detection session is used for detecting the quality of a link between the first network device and one or more other network devices; generating a monitoring rule corresponding to the quality detection session according to the building message; sending the monitoring rule to the monitoring device, so that after the quality detection sessionis established, the monitoring device monitors the quality of the link between the first network device and one or more other network devices based on the monitoring rules.

Description

technical field [0001] The invention relates to the field of Internet communication, in particular to a link quality detection method, device, storage medium and equipment. Background technique [0002] Link fault fast detection technology is playing an increasingly important role in network applications. Through this technology, the network system can quickly find the fault and take countermeasures after the link fault occurs. [0003] Among them, Bidirectional Forwarding Detection (BFD) is a unified detection mechanism for the entire network, which is used to quickly detect and monitor the forwarding connectivity status of links or IP routes in the network. BFD establishes a session on two network devices to detect bidirectional forwarding paths between network devices. After the session is established, BFD packets are sent periodically and quickly. If no BFD packets are received within the detection time, it is considered that the bidirectional forwarding path is faulty....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26H04L12/24
CPCH04L41/06H04L43/0811H04L43/16H04L43/50
Inventor 孙德奎
Owner UCLOUD TECH CO LTD
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