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Optical network management system and method for implementing services from end-to-end

A management system and optical network technology, which is applied in the field of optical transmission services across intelligent optical networks and non-intelligent optical networks, can solve problems such as the unified monitoring and management of intelligent optical networks and non-intelligent optical networks, and achieve average repair time Effects of reduction, smooth transition, and consistency

Inactive Publication Date: 2008-01-09
张兴红
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The present invention provides an optical network management system, which solves the problem that the intelligent optical network and the non-intelligent optical network cannot be uniformly monitored and managed in the prior art

Method used

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  • Optical network management system and method for implementing services from end-to-end
  • Optical network management system and method for implementing services from end-to-end
  • Optical network management system and method for implementing services from end-to-end

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Embodiment Construction

[0050] Referring to Fig. 1, the structure of the optical network system of the present invention includes: a network-level network management module, an intelligent network management module, a traditional network management module, an intelligent module, a traditional optical network function module and an interface module. The interface module includes a man-machine interface module and a network management equipment interface module.

[0051] The network-level network management module manages the entire optical network in a unified manner, including all functions of traditional optical network management, such as end-to-end routing planning, fault and alarm handling, etc., and delivers end-to-end services to intelligent network management modules and / or traditional network management modules ;

[0052] The intelligent network management module realizes the intelligent business management in the network and controls the intelligent module to complete the intelligent business;...

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Abstract

The system consists of a network administration module, an intelligent administration module, a traditional administration module, an intelligent module, a traditional optical network function module and an interface module. The method thereof includes following steps: a) builds an end-to-end service path; b) analyses the service path to decide if the path consecutively passes through two or more than two intelligent net elements; if yes, then enters step c, otherwise, enters step e; c) marks the path consecutively passing through net elements as the intelligent segment; provides an option that is whether or not to create the intelligent service for users; if yes, then enters step d, otherwise, enters step e; d) sends down the end-to-end service, and creates the intelligent service in the intelligent segment, and creates non intelligent service in the remained segment; e) creates non intelligent service in the whole service path.

Description

technical field [0001] The invention relates to an optical network, in particular to a management system for centralized management of an intelligent optical network and a non-intelligent optical network, and a method for realizing optical transmission services spanning the intelligent optical network and the non-intelligent optical network. Background technique [0002] ASON (Automatic Switched Optical Network) is a network that can use an independent control plane to implement automatic connection management through various transport networks. Compared with the traditional optical transmission network, the biggest feature of the intelligent optical transmission network is the introduction of the control plane. The control plane is the main sign that distinguishes ASON from traditional optical networks. Its basic functions include providing call control, call admission control, connection management, connection control, connection admission control, and support for UNI / NNI ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L12/28
Inventor 王庆鹏曾建国孙俊柏程可黄蔚
Owner 张兴红