Application service message forwarding method and forwarding node adopting multi-protocol label switching (MPLS) technology

A forwarding node and application service technology, applied in the field of MPLS, can solve the problem that content exchange cannot be fast and directed forwarding, and achieve the effect of improving switching capacity and fast directed forwarding

Active Publication Date: 2011-06-15
ZTE CORP
View PDF3 Cites 98 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The present invention provides a method and a forwarding node for forwarding application service messages us

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
  • Application service message forwarding method and forwarding node adopting multi-protocol label switching (MPLS) technology
  • Application service message forwarding method and forwarding node adopting multi-protocol label switching (MPLS) technology
  • Application service message forwarding method and forwarding node adopting multi-protocol label switching (MPLS) technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

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 an application service message forwarding method and a forwarding node by adopting a multi-protocol label switching (MPLS) technology. The method comprises the following steps that: a forwarding node receives a message; the forwarding node performs the MPLS processing to the received message, wherein when the current node is a Transit in the second hop to last, the original label switching in the message is a virtual label corresponding to a server group; when the current node is an Egress PE, the label in the received message is popped up, wherein the different server groups correspond to the virtual labels of the different server groups; the forwarding node forwards the processed message, wherein the current node is the Egress PE, according to the server group information corresponding to virtual labels of the server groups, the message is forwarded. The method can realize the quick directional forwarding of the content switching.

Description

Method for forwarding application service message using MPLS technology and forwarding node Technical field The invention relates to MPLS (Multi-Protocol Label Switching, multi-protocol label switching) technology, in particular to a method and a forwarding node for forwarding application service messages using MPLS technology. Background technique The PTN (Packet Transport Network, Packet Transport Network) bearer network is used to carry multiple services and high-speed forwarding. Under the trend of network flattening in the future, the end-to-end path of services may be shortened. With the acceleration of the IPv6 process and the clarification of the prospects, China Telecom announced that it will fully support V6 networks in 2014. In the future, the trend of network flattening and increasingly urgent needs such as cloud computing put forward higher requirements for the computing load capacity of network equipment. With the development of MPLS-TP (TransportProfile for Mul...

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): H04L12/56H04L12/54
CPCH04L29/08972H04L61/2507H04L29/12009H04L12/5689H04L29/08144H04L67/1002H04L12/56H04L29/00H04L67/327H04L61/2503H04L67/1001H04L67/63
Inventor 王瑾
Owner ZTE CORP
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