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Service chain fault diagnosis method and service chain fault diagnosis device

A fault diagnosis and business chain technology, applied in the field of communication, can solve problems such as fault discovery lag

Active Publication Date: 2016-05-25
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a fault diagnosis method and device for a service chain, which are used to solve the problem of lagging fault discovery

Method used

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  • Service chain fault diagnosis method and service chain fault diagnosis device
  • Service chain fault diagnosis method and service chain fault diagnosis device

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Embodiment Construction

[0093] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0094] " / " in the embodiments of the present invention means "or".

[0095] figure 1 The structural diagram of Embodiment 1 of the fault diagnosis system of the service chain provided by the present invention, the embodiment of the present invention is mainly based on figure 1 system implementation, such as figure 1 As shown, the system include...

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Abstract

The invention provides a service chain fault diagnosis method and a service chain fault diagnosis device. The method comprises the following steps: a service node receives a diagnosis option corresponding to a target service path sent by a previous node on the target service path, and sends the diagnosis option to a next node of the service node on the target service path, wherein the diagnosis option indicates a diagnosis method and content to be diagnosed; the service node receives an echo message which is sent by the next node of the service node on the target service path according to the diagnosis option corresponding to the target service path and the target service path; and the service node sends first chain fault information to a controller if the service node does not receive the echo message sent by the next node of the service node on the target service path in a preset number of cycles. According to the embodiment of the invention, the nodes in the path complete fault monitoring independently and report fault information to the controller independently, so that the fault information can arrive at the controller in time.

Description

technical field [0001] The invention relates to communication technology, in particular to a fault diagnosis method and device for a service chain. Background technique [0002] The data center is an integrated information technology (English: Information Technology, referred to as IT) application environment formed by the concentration of data, and is the center of data calculation, network transmission and storage. The data center is composed of a complete set of complex equipment, including not only computer systems and other supporting equipment, but also reliable data communication connections, environmental control equipment, monitoring equipment, and various safety devices. With the development of cloud computing and the growth of IT applications in various industries, the scale of data centers and the complexity of networking continue to increase. Diversified enterprise services have put forward higher requirements for data center networks. Data center networks face...

Claims

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Application Information

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IPC IPC(8): H04L12/24
Inventor 林木加刘金坡尹彬周赟
Owner HUAWEI TECH CO LTD
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