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A method for automatic topology discovery and fault demarcation based on nfv network

An automatic discovery and topology technology, applied in the direction of instrumentation, calculation, electrical digital data processing, etc., can solve problems such as low maintenance efficiency, poor real-time performance and accuracy, fault analysis and topology separation cannot be accurately located, and achieve accurate fault location Effect

Active Publication Date: 2022-05-13
广州丰石科技有限公司
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the defects of low manual static maintenance of NFV network topology in the prior art, poor real-time performance and accuracy, fault analysis and topology separation cannot accurately locate the fault location, the present invention provides a topology automatic discovery and fault detection based on NFV network method of delimitation

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  • A method for automatic topology discovery and fault demarcation based on nfv network
  • A method for automatic topology discovery and fault demarcation based on nfv network
  • A method for automatic topology discovery and fault demarcation based on nfv network

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Embodiment 1

[0035] Such as figure 1 As shown, a method for automatic topology discovery and fault demarcation based on NFV network, comprising the following steps:

[0036] S1: Collect IT data in the NFV network, communication data between VNFs, and communication data between VMs;

[0037] In a specific embodiment, step S1 may include the following steps:

[0038] S101: Deploy collection probes and collection control modules on each host in the NFV network;

[0039] S102: The collection control module sends a collection command to start data collection, the data includes: IT data, communication data between VNFs, and communication data between VMs.

[0040] Wherein, the collection probe may be an Agent, and the control module issues a collection instruction to obtain IT data, communication data between VNFs, and communication data between VMs. Such as figure 2 As shown, the data collection information displayed on the page. Such as image 3 Shown is the scheme frame diagram of the ...

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Abstract

The invention discloses a method for automatic topology discovery and fault demarcation based on NFV network, comprising the following steps: S1: collecting IT data in the NFV network, communication data between VNFs, and communication data between VMs; S2: collecting The obtained IT data, communication data between VNFs, and communication data between VMs are analyzed and processed to obtain the result data; S3: data association of the result data to construct the NFV three-layer topology; S4: monitor faults according to the set indicators, and judge The network element node where the indicator is abnormal and the fault is located, identifies the core problem of the NFV three-layer topology fault, and associates the fault point with the NFV three-layer topology. The present invention dynamically obtains the network topology by collecting NFV network data and using the method of data association analysis to overcome the defects of low efficiency, poor real-time performance and accuracy of the traditional method, and at the same time, accurately locate faults through fault point and topology association.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, and more specifically, to a method for automatic topology discovery and fault demarcation based on NFV network. Background technique [0002] Network function virtualization (NFV) refers to software processing that carries many functions by using general-purpose hardware such as x86 and virtualization technology. Thereby reducing the expensive equipment cost of the network. [0003] Currently limited by the limitations of traditional communication equipment, network element maintenance and problem discovery are black boxes for operators, unable to demarcate and analyze faults, relying entirely on equipment manufacturers, which increases the cost of operation and maintenance and reduces the cost Timeliness. The development of NFV technology makes each equipment manufacturer tend to be generalized and use the same hardware and virtual resources. This brings great convenience...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L45/02H04L41/0677H04L41/0893G06F9/455
CPCH04L45/02H04L41/0677H04L41/0893G06F9/45558G06F2009/45595
Inventor 陈曦蓝志坚赵文超周益福
Owner 广州丰石科技有限公司