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Data transmission control method and device

A control method and technology of a data transmission device, applied in the field of data transmission control method and device, can solve the problem of low integrity of data transmission, and achieve the effect of improving integrity

Active Publication Date: 2019-08-06
HANGZHOU DPTECH TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the present invention provides a data transmission control method and device to solve the problem of low data transmission integrity

Method used

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  • Data transmission control method and device
  • Data transmission control method and device

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Embodiment Construction

[0019] In order to enable those skilled in the art to better understand the technical solutions in the embodiments of the present invention, and to make the above-mentioned objectives, features, and advantages of the embodiments of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention are described below with reference to the accompanying drawings. Give further details.

[0020] See figure 1 , Is a schematic diagram of an application scenario in which an embodiment of the present invention is applied to realize data transmission control. Such as figure 1 As shown, the network equipment is provided with a data transmission control device, a main service board and a data transmission device. The data transmission control device is used to judge the failure of the main service board, and according to the result of the judgment, send the data received by the network equipment to the main service board or the data tr...

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Abstract

The invention provides a data sending control method and a data sending control device. The method is applied to network equipment which is equipped with a main service board and a data transmission device. The method comprises the following steps: judging whether the main service board fails; sending data received by the network equipment to the data transmission device when the main service board fails; and sending data received by the network equipment to the main service board when the main service board does not fail. According to the embodiments of the invention, data is sent to next equipment selectively through at least two paths, namely, through a service board and a data transmission device, according to whether the service board fails or not. The integrity of data transmission between equipment is improved.

Description

Technical field [0001] The present invention relates to the technical field of network communication, in particular to a data transmission control method and device. Background technique [0002] With the development of network information technology, ensuring the integrity of data transmission between devices is of great significance in the field of network communications. In the prior art, a network device is usually provided with a service board. After the network device receives data sent by other network devices, it can use the service board to perform corresponding service processing on the data, and after the data undergoes corresponding service processing , The data is forwarded to the second and third layers of data, so as to send the data received by the network device to the next network device. [0003] However, since the network device can only send data to the next network device through the path of the business board, when the business board fails, the data will not...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24
Inventor 肖海波
Owner HANGZHOU DPTECH TECH