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A link detection method and system

A link detection and connection relationship technology, applied in the field of network links, can solve problems such as failures, economic losses, and server service interruptions

Active Publication Date: 2021-08-10
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in practical applications, the link between the TOR switch and the server (specifically, the network link) may fail, which will directly lead to the interruption of the server business and directly cause economic losses.

Method used

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  • A link detection method and system
  • A link detection method and system

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Embodiment Construction

[0030] 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.

[0031] see figure 1 , which shows a flow chart of a link detection method provided by an embodiment of the present invention, which may include:

[0032] S11: The server-side program obtains the connection relationship between the service interface of the TOR switch and the service interfaces of each server; the server-side program runs on any device, and the client program runs on other devices except this one device. Including TOR switches and servers.

[...

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Abstract

The invention discloses a link detection method and system. The method comprises: a server-side program obtains the connection relationship between the service interface of a TOR switch and the service interfaces of each server; the server-side program regularly sends query messages to Each client program; each client program responds to the query message, and returns the interface information of the service interface that is included in the TOR switch or server that has a connection relationship with the service interface of other devices to the server-side program through the network management switch; the server The terminal program reports the interface information and received interface information of the service interfaces included in the equipment that it is in and has a connection relationship with the service interfaces of other equipment to the upper-level program, so that the upper-level program can realize the corresponding connection relationship based on the analysis of the interface information. Connection status. Therefore, the effective monitoring of the corresponding link is realized through out-of-band communication, thereby indirectly improving the reliability of the corresponding link.

Description

technical field [0001] The present invention relates to the technical field of network links, and more specifically, to a link detection method and system. Background technique [0002] With the development of the economy and the Internet industry, today's society has higher and higher requirements for data center performance and reliability. In the new data center, the whole cabinet has become the mainstream, that is, there are several servers and network management switches in one cabinet. The switch (TOR (Top of Rack) switch, running in the server cabinet, is a switch used to connect the server in the cabinet and the upper network in the data center). Among them, the network management switch is used to connect the network management interfaces of all devices in the cabinet to remotely control and manage the devices in the cabinet; the TOR switch is used to connect the service ports of all servers in the cabinet to transmit business data between the server and the upper-l...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26H04L12/939
CPCH04L43/0823H04L49/555H04L43/10H04L41/12H04L43/0811
Inventor 李奇张连聘侯绍铮
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD
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