Method and device for monitoring failure of data link layer, and network equipment

A data link layer and fault monitoring technology, applied in the field of data communication, can solve the problems of low efficiency in dealing with data link layer faults, and achieve the effect of solving low fault efficiency and improving efficiency and accuracy

Inactive Publication Date: 2012-12-05
BEIJING XINWANG RUIJIE NETWORK TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0009] In view of this, an embodiment of the present invention provides a data link layer fault monitoring method and de

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  • Method and device for monitoring failure of data link layer, and network equipment
  • Method and device for monitoring failure of data link layer, and network equipment
  • Method and device for monitoring failure of data link layer, and network equipment

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Example Embodiment

[0021] Embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0022] The embodiment of the present invention aims at the problem of low efficiency in dealing with data link layer faults in the prior art, and proposes a data link layer fault monitoring solution to solve the problem.

[0023] In the technical solution provided by the embodiment of the present invention, the monitoring result is obtained by monitoring the legality and operation process of the business operation in the data link layer, and the monitoring result is compared with the preset operation rule to obtain the fault information, that is, by Monitor the legality and operation process of business operations in the data link layer, and realize the fault location of the data link layer...

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Abstract

The invention discloses a method and a device for monitoring a failure of a data link layer, and network equipment. According to the embodiment of the invention, a monitoring result is obtained by monitoring the legality and operation process of service operation in the data link layer, and is compared with a preset operation rule to obtain failure information, namely the failure of the data link layer is positioned by monitoring the legality and operation process of the service operation in the data link layer, so that failure positioning efficiency and accuracy can be improved to solve the problem of low processing efficiency of the failure of the data link layer in the prior art.

Description

technical field [0001] The invention relates to the field of data communication, in particular to a data link layer fault monitoring method and device, and network equipment. Background technique [0002] At present, Internet-based communication systems provide users with a variety of services, and the realization of these services involves multiple levels in OSI. For example, when an Internet-based communication system provides data exchange services to users, the process of data exchange involves obtaining data provided by users through the application layer, performing protocol analysis through the network layer, and realizing data transmission through the link layer. [0003] The link layer is at the bottom of the network protocol, and usually includes the device driver in the operating system and the corresponding network interface card in the computer. The link layer can be divided into the data link layer and the driver / switch software support (SSP, Switch Software S...

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Application Information

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IPC IPC(8): H04L12/26H04L12/56
Inventor 郑德辉
Owner BEIJING XINWANG RUIJIE NETWORK TECH CO LTD
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