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System and method for business identification and topology analysis based on nfv using dpi technology

A technology of topology analysis and business, applied in the field of electronic information, can solve the problems of difficult data association between hard mining and MANO

Active Publication Date: 2022-07-26
广州丰石科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] In the future, IT and CT correlation analysis will be the trend of NFV networks. NFV technology also provides convenience for correlation analysis, but it is difficult to correlate after hard mining and MANO data

Method used

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  • System and method for business identification and topology analysis based on nfv using dpi technology
  • System and method for business identification and topology analysis based on nfv using dpi technology
  • System and method for business identification and topology analysis based on nfv using dpi technology

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Embodiment 1

[0062] This embodiment provides a system for implementing service identification and topology analysis based on NFV using DPI technology, such as figure 1 , including Web Manager management module, Collector IT module, Agent probe, DPDK Capture acquisition module, DPI module, including:

[0063] The Web Manager management module provides a collection management user interface, including system settings and NFV management;

[0064] The Collector IT module obtains IT information including related CPU, memory, disk, and network through the API interface of the virtual platform, and performs preliminary statistical analysis on the IT information;

[0065] The Agent probe obtains the relevant port information on the virtual platform, creates mirroring and tunneling technology for these collection ports, and exports the relevant traffic to the designated DPI server;

[0066] The DPDK Capture acquisition module uses the DPDK high-performance acquisition technology to collect traffic...

Embodiment 2

[0088] This embodiment provides a method for implementing service identification and topology analysis based on NFV using DPI technology. image 3 , including the following steps:

[0089] S1: Install and deploy the Web Manager management module and Collector IT module on the virtual machine Controller server deployed on the cloud platform, as well as the corresponding cloud platform information configuration;

[0090] S2: View all port information in the Web Manager management module, and customize the ports to be collected according to business requirements;

[0091] S3: View the information of all computing nodes in the Collector IT module, and customize the acquisition of IT information including CPU, memory, disk, and network according to business needs;

[0092] S4: Install and deploy the Agent probe on the computing node server for the acquisition of CT data;

[0093] S5: Issue the command of collecting port data through the Web Manager management module interface to co...

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Abstract

The invention discloses a system and method for realizing business identification and topology analysis based on NFV using DPI technology. The system includes a Web Manager management module, a Collector IT module, an Agent probe, a DPDK Capture acquisition module and a DPI module. The probe technology realizes the traffic collection in the NFV cloud platform. In addition to collecting the traffic passing through the network card, the traffic between different virtual machines of the same physical machine can also be collected. The collection function based on software deployment can be flexibly implemented through the visual management interface. Realize the data collection, IT data, CT data, etc. of the designated port. Through the DPDK collection module, the high-performance collection technology of DPDK is used to achieve zero packet loss; the distributed Xkernel module is used to achieve horizontal expansion, which greatly improves the processing capacity of DPI.

Description

technical field [0001] The present invention relates to the technical field of electronic information, and more particularly, to a system and method for realizing service identification and topology analysis by using DPI technology based on NFV. Background technique [0002] The depreciation cycle of fixed equipment in the communication industry is very long, and any change is not easy. However, today's network technology is facing two innovations at one time - software-defined networking (SDN) and network function virtualization (NFV). In the process of networking, the two may rely on each other's technology or live in harmony if they want to succeed. Among them, NFV is a carrier-driven means to virtualize network functions and migrate these functions from specific devices to generic types of servers. The goal of NFV delivery is to reduce service deployment costs by reducing exclusive device dependencies, and use a more flexible software-defined framework to build service ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L41/12G06F11/30G06F11/34
CPCH04L41/12G06F11/3452G06F11/3055G06F11/3093
Inventor 陈曦蓝志坚陈三明
Owner 广州丰石科技有限公司
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