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Data transmission method and device, electronic equipment and computer readable storage medium

A data transmission method and technology of a data transmission node are applied in the field of data communication and can solve problems such as data packet loss and communication interruption.

Inactive Publication Date: 2020-11-24
NETEASE (HANGZHOU) NETWORK CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present disclosure is to provide a data transmission method, a data transmission device, an electronic device, and a computer-readable storage medium, so as to overcome, at least to a certain extent, the existing edge access high-availability solution in a virtual extended local area network due to the appearance of a single device. Data packet loss and communication interruption caused by failure

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  • Data transmission method and device, electronic equipment and computer readable storage medium
  • Data transmission method and device, electronic equipment and computer readable storage medium
  • Data transmission method and device, electronic equipment and computer readable storage medium

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Embodiment Construction

[0039]Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals denote the same or similar parts in the drawings, and thus their repeated descriptions will be omitted.

[0040] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or mor...

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Abstract

The disclosure relates to a data transmission method and device, electronic equipment and a computer readable storage medium and relates to the technical field of data communication, and the data transmission method and device, electronic equipment and computer readable storage medium can be applied to a high-availability data transmission scene for realizing edge access in a virtual expansion local area network. The data transmission method comprises the following steps: acquiring target data sent by first network equipment; judging whether the link state of the first data link between the first network equipment and second network equipment is a connected state or not; if the link state of the first data link is a non-connected state, sending the target data to a second data transmissionnode through a first transverse link, the first transverse link being a data link between the first data transmission node and the second data transmission node; and controlling the second data transmission node to send the target data to the second network equipment through the second data link. According to the method and the device, the purpose of quickly recovering data transmission can be achieved when the single equipment accessed through the edge has a fault.

Description

technical field [0001] The present disclosure relates to the technical field of data communication, and in particular, to a data transmission method, a data transmission device, electronic equipment, and a computer-readable storage medium. Background technique [0002] Edge access may mean that a user can select an operator's Internet Protocol (Internet Protocol, IP) address corresponding to an access server according to its own network operator, so as to increase service stability and reduce delay. In a virtual extended local area network (Virtual Extensible Local Area Network, VXLAN), a high-availability solution for edge access is usually provided. [0003] The current high availability technical solutions for edge access include the following two types: first, the edge leaf node (Board Leaf Node) relies on Equal Cost Multi Path (ECMP) to achieve high availability; among them, The edge leaf node may be an edge node in the VXLAN network, and is usually located at a carrie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/709H04L12/703H04L12/46H04L45/243H04L45/28
CPCH04L45/28H04L45/245H04L12/4633
Inventor 赵轩陈佳业熊振蔡乐苑中梁
Owner NETEASE (HANGZHOU) NETWORK CO LTD
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