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Fault detection method, device and server for data transmission path

A data transmission and fault detection technology, applied in the network field, can solve problems such as long round-trip time and inaccurate data transmission path detection, and achieve the effect of improving accuracy and reducing time overhead

Active Publication Date: 2019-06-21
CHENGDU HUAWEI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In the case that the data transmission path does not fail, the above two aspects may make the obtained round-trip time greater than the reference time value, that is, even if the round-trip time is greater than the reference time value, the data transmission path may not necessarily There is a fault, which leads to inaccurate detection of whether the data transmission path is faulty in the existing technology

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  • Fault detection method, device and server for data transmission path
  • Fault detection method, device and server for data transmission path
  • Fault detection method, device and server for data transmission path

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Embodiment Construction

[0074] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0075] figure 2 It is a schematic structural diagram of a data transmission system applied in an embodiment of the present invention. The data transmission system includes: an application server 201 , a storage server 202 and a data transmission path 203 .

[0076] The application server 201 is a server that provides various application services for users. The application server may be an instant messaging application server, a video server, an audio server, etc., which is not limited in this embodiment of the present invention.

[0077] The storage server 202 is a server for storing data, and the stored data may be service-type data of an application server, or data generated according to user operations.

[0078] The data transmis...

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Abstract

The invention discloses a data transmission path fault detection method and device, and a server, and belongs to the technical field of network. The method comprises the steps: transmitting an ICMP (Internet Control Messages Protocol) data package to a first storage server corresponding to a first data transmission path at first preset time intervals, and determining a reference time duration of data transmission; transmitting an ICMP data package to a first storage server corresponding to a second data transmission path at second preset time intervals according to the second data transmission path, and determining a mean transmission time duration of the second data transmission path; and detecting whether the second data transmission path has a fault or not according to the mean transmission time duration and the reference time duration. According to the scheme of the invention, the method achieves the detection of the data transmission path through the ICMP data packages, and judges whether the data transmission path has a fault or not according to the detected reference time duration, can more truly reflect the actual state of the data transmission path, and improves the accuracy of fault detection.

Description

technical field [0001] The invention relates to the field of network technology, in particular to a fault detection method, device and server of a data transmission path. Background technique [0002] With the development of network technology, more and more users use applications to implement corresponding functions, and the amount of data generated is also increasing. In order to cope with the increasing amount of data, operators usually configure application servers to provide data services storage server to store application data. For the application server and the storage server, in order to ensure the timeliness and stability of data transmission, there are multiple data transmission paths for data transmission between the application server and the storage server. When one of the data transmission paths fails, it can Switch to other available data transmission paths for data transmission. [0003] In the existing data transmission process, the sending of data packet...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L12/26
Inventor 唐奕
Owner CHENGDU HUAWEI TECH