A netflow-based sdn network traffic statistics device and method

A technology for network traffic and statistical methods, applied in the field of SDN network traffic statistics devices, can solve problems such as increasing deployment and maintenance costs, increasing system complexity, and inability to generate traffic statistics reports, thereby reducing workload and simplifying networking solutions. Effect

Active Publication Date: 2022-05-24
浪潮思科网络科技有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above scheme has the following disadvantages: 1) additional traffic monitoring equipment and traffic analysis equipment are required, which increases the complexity of the system, thereby increasing the cost of deployment and maintenance; 2) the SDN controller needs to perform information matching with the SDN forwarding equipment, and Generate group table entries and guide flow table entries; 3) cannot export historical traffic data, cannot generate traffic statistics reports

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A netflow-based sdn network traffic statistics device and method
  • A netflow-based sdn network traffic statistics device and method
  • A netflow-based sdn network traffic statistics device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0034] In order to clearly illustrate the technical features of this solution, the present invention will be described in detail below through specific implementation modes and in conjunction with the accompanying drawings. The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. It should be noted that components illustrated in the figures are not necessarily drawn to scale. Description...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a Netflow-based SDN network flow statistics device and method, the device includes an SDN controller, a first Netflow collector, a Netflow transit network, and an Influxdb database, and the first Netflow collector collects and sends Netflow flow data of network equipment To the Netflow transit network, the Netflow transit network aggregates and filters the Netflow flow data collected and stores it in the Netflow buffer of the second Netflow collector; Stored in the Influxdb database. The invention not only can count the network traffic without additional traffic monitoring equipment and traffic analysis equipment, but also simplifies the SDN network networking scheme.

Description

technical field [0001] The invention relates to a Netflow-based SDN network traffic statistics device and method, belonging to the technical field of communications. Background technique [0002] SDN (Software Defined Network, software defined network) network is a new type of network architecture, which has three basic characteristics of separation of transfer and control, centralized control, and open interface. The core idea of ​​SDN is to separate the control plane and forwarding plane of network equipment, and centralize the distributed control plane in the traditional network to the SDN controller, so as to realize flexible control of network traffic. With the rapid development of Internet technology, the network structure has become more and more complex, and various network applications have different requirements for the network. Therefore, the possibility of problems in the network has greatly increased, and network maintenance has also become more complicated. As...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): H04L41/0823H04L43/0876H04L67/1004H04L67/1095H04L67/30H04L67/5651H04L67/568H04L67/75
CPCH04L67/1004H04L67/1095H04L67/30H04L43/0876H04L41/0823H04L67/5651H04L67/568H04L67/75
Inventor 龚新定蒋玄张从江朱鹏赵海平
Owner 浪潮思科网络科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap