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

Automatic switched optical network management system and management method for layered routing mechanism

A network management system and automatic switching technology, applied in the automatic switching optical network management system, the network management field of the layered routing mechanism achieves the effect of being conducive to upgrade and expansion

Inactive Publication Date: 2007-05-30
BEIJING UNIV OF POSTS & TELECOMM
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing ASON network management system cannot fully meet the above requirements

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
  • Automatic switched optical network management system and management method for layered routing mechanism
  • Automatic switched optical network management system and management method for layered routing mechanism
  • Automatic switched optical network management system and management method for layered routing mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] The existing ASON network is a layered architecture, divided into three logical planes: transport plane (TP), control plane (CP) and management plane (MP). The control plane and the transmission plane are connected through a connection control interface (CCI). The management plane (network management system) is connected to the transmission plane through the network management interface (NMI-T), and is connected to the control plane through the network management interface (NMI-A).

[0035] The control plane is composed of a variety of functional components, including a set of communication entities and control units (OCC: Optical Connection Controller) and corresponding interfaces. The main work of the control plane is to complete functions such as resource discovery, status information dissemination, channel selection, and channel management, while the management plane is responsible for providing performance monitoring and management, and the two are complementary. The c...

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

This invention discloses one layer router mechanism automatic exchange light network management system and also discloses one method for this mechanism, wherein, through added zone management system, it melt zone management idea and function for send plane and control plane for integral management and for support for layer zone new property.

Description

Technical field [0001] The invention relates to an Automatic Switched Optical Network (ASON, Automatic Switched Optical Network) management system used for a layered routing mechanism, and also relates to a network management method used for the layered routing mechanism, belonging to the technical field of optical communication networks. Background technique [0002] Automatically switched optical network (ASON) is a new generation of optical network that completes automatic switching functions under the control of routing and signaling. Its biggest feature is that the concept of switching is introduced into the transport network, and calls and connections are established through an intelligent control plane. Therefore, ASON is widely regarded as the mainstream technology of the next generation network (NGN). [0003] In the ASON network, the entire service-providing optical network is formed by interconnecting multiple management domain networks to provide various network servi...

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 Applications(China)
IPC IPC(8): H04L12/24
Inventor 纪越峰冯首强
Owner BEIJING UNIV OF POSTS & TELECOMM
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