Unlock instant, AI-driven research and patent intelligence for your innovation.

A system and method for realizing multi-service priority

A priority and multi-service technology, applied in the field of computer communication, can solve the problems of being unsuitable for low-end equipment and high cost, and achieve the effect of reducing equipment cost and ensuring the quality of key business services

Active Publication Date: 2018-01-30
WUHAN GREENET INFORMATION SERVICE
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

P2P flow control processing, QoS processing and other tasks are all processed by dedicated hardware. Although the above tasks are processed by additional hardware, although the business processing performance of network equipment is not affected, these dedicated communication processors generally have a relatively high cost and are not suitable for use. on low-end devices

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 system and method for realizing multi-service priority
  • A system and method for realizing multi-service priority
  • A system and method for realizing multi-service priority

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0029] see figure 1 As shown, a system that realizes multi-service priority includes an SDN controller, at least one VxLANGateway (VxLAN gateway) and at least two VLAN (Virtual Local Area Network, virtual local area network) switches, and the SDN controller passes the OpenFlow protocol It is connected to each VxLAN gateway, and each VxLAN gateway is connected to at least two VLAN switches; the SDN controller includes a northbound interface processing module, an IP processing module, an ARP processing module, a topology management module, and an intercommunication domain management module , SDN OpenFlow interface module; each VxLAN gateway includes configuration management module, VxLANOpenFlow interface module, flow table management module, tunnel encapsulation processing module, tunnel decapsulation processing module, application layer servic...

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

A system and method for realizing multi-service priority, relating to the technical field of computer communication, the system includes an SDN controller, at least one VxLAN gateway and at least two VLAN switches, the SDN controller includes a northbound interface processing module, an IP processing module Module, ARP processing module, topology management module, intercommunication domain management module, SDN OpenFlow interface module; each VxLAN gateway includes configuration management module, VxLAN OpenFlow interface module, flow table management module, tunnel encapsulation processing module, tunnel decapsulation processing module, Application layer service identification processing module, VxLAN packet sending and receiving module; each VLAN switch includes VLAN sending and receiving packet module, VLANID module. The invention has no requirements on hardware performance, does not need to use a dedicated communication processor, and reduces equipment cost.

Description

technical field [0001] The invention relates to the technical field of computer communication, specifically a system and method for realizing multi-service priority. Background technique [0002] SDN (software defined networking, software defined network) is a hot topic in the current network communication field, and it is strongly sought after by major network equipment manufacturers because of its isolated switch control and forwarding functions. In recent years, with the rapid development of network technology and applications and the diversification of network access forms, the network has become more and more complex, and at the same time, user services have become more and more complex. [0003] According to the statistics of my country's Internet business traffic, P2P services currently occupy a large amount of broadband in various services. The emergence of a large number of P2P services on the network causes extreme network congestion and brings losses to operators...

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): H04L12/801H04L12/851H04L12/46
Inventor 余平孙雷姚晶陈斌柴卓原
Owner WUHAN GREENET INFORMATION SERVICE