Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for realizing flow equitable transmission in MPLS looped network

A ring network and fair technology, applied in the field of network communication, can solve the problem of non-requirement of service quality

Inactive Publication Date: 2006-04-26
HUAWEI TECH CO LTD
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In the communication network, there is generally no requirement for service quality for best-effort service transmission, but if a certain node fails to transmit any service, it is unbearable for users

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
  • Method for realizing flow equitable transmission in MPLS looped network
  • Method for realizing flow equitable transmission in MPLS looped network
  • Method for realizing flow equitable transmission in MPLS looped network

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] The core of the present invention is to identify the best-effort delivery service in the MPLS ring network, and determine the fair bandwidth that can be occupied by transmitting the best-effort delivery service, so as to ensure that each best-effort delivery service in the MPLS ring network can occupy the remaining bandwidth fairly.

[0045] In the specific implementation process, the method of the present invention can be realized by adopting the following scheme, as shown in Fig. 4, Fig. 5 and Fig. 6, specifically comprising the following steps:

[0046] Step 51: On the MPLS ring network node, determine the corresponding best-effort delivery service message according to the information carried in the received message, that is, when the ring network node is blocked, determine from the message received by the ring network node Send out the corresponding best-effort delivery service packets, so as to deal with them based on traffic fair delivery;

[0047] Specifically, i...

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 relates to a method to transmit flow fair in MPLS ring network, which comprises: first, determining whether the said message requires do its best to transmit according to the carried information in MPLS message; then, adding said message into opposite business transmission queue; finally, sending the message in MPLS ring network based on said queue scheduling. Thereby, this invention ensures the transmitted business to take up broadband resource fairly and reasonably in MPLS ring network.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a method for realizing fair traffic transmission in an MPLS ring network. Background technique [0002] MSTP (Multi-Service Transport Node) based on SDH (Synchronous Digital Hierarchy) system can well support TDM (Time Division Multiplexing) voice service and DDN (Digital Data Network) private line service, but it does not support IP packet service very well. The uncertainty and unpredictability of the IP traffic itself makes the use of traditional SDH equipment to provide IP packet transmission services lack of dynamic bandwidth adjustment capabilities, low resource utilization, poor network scalability, complex equipment implementation, weak topology automatic management capabilities, etc. shortcoming. [0003] Ethernet technology can well support IP packet services, has the characteristics of simplification, easy expansion, and low price, and has been widely use...

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
IPC IPC(8): H04L12/42H04L12/54
CPCH04L47/52H04L12/427H04L47/13H04L47/2441H04L47/50
Inventor 权星月
Owner HUAWEI TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com