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Low-redundancy network optimization method, device and equipment

A redundant network and optimization method technology, applied in the direction of data exchange network, digital transmission system, electrical components, etc., can solve problems such as high complexity, heavy workload, and slow progress, so as to reduce the redundancy of network resources and reduce the Construction and operation costs, guarantee the effect of normal transmission

Inactive Publication Date: 2018-04-03
HUAXIN CONSULTATING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manually traversing various fault possibilities and analyzing them is too much work, too complicated, and too slow. It is basically impossible for a network with dozens of nodes.

Method used

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  • Low-redundancy network optimization method, device and equipment
  • Low-redundancy network optimization method, device and equipment

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0034] The embodiment of the present invention discloses a low-redundancy network optimization method, device, equipment and computer-readable storage medium, so as to ensure link capacity required for network recovery when a failure occurs, and reduce network construction and operation costs.

[0035] see figure 1 , a low-redundancy network optimization method provided by an embodiment of the present invention, including:

[0036] S11. Determine the faulty servic...

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Abstract

The invention discloses a low-redundancy network optimization method. The method includes: in existing initial network state, simulating link interruption section by section: utilizing an optimal routing algorithm to arrange all affected business, adaptively modifying routing capacity of corresponding links, performing interruption simulating of a next link, and repeatedly traversing until simulation of all links is completed. By optimizing network state through the method, a network is ensured to have capacity to restore business when in any fault, so that normal transmission of network business is ensured, network resource redundancy is lowered, and construction and operation cost is lowered. The invention further discloses a low-redundancy network optimization device and equipment and acomputer readable storage medium.

Description

technical field [0001] The present invention relates to the technical field of network structure optimization, and more specifically, relates to a low-redundancy network optimization method, device, equipment and computer-readable storage medium. Background technique [0002] At present, the scale of services carried on the WDM / OTN network is very large, and there are a large number of services that do not need 1+1 protection. However, in the event of a failure, it is often hoped to realize automatic service recovery or manual scheduling recovery. In this case, to reserve network resources in advance, it is necessary to consider the failure of each link, and then find the optimal solution. Manually traversing various fault possibilities and analyzing them is too much workload, too complicated, and too slow, and it is basically impossible for a network with dozens of nodes. However, with the maturity of the optical-electrical crossover technology, the demand for this kind of...

Claims

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Application Information

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IPC IPC(8): H04L12/24
CPCH04L41/0654H04L41/0823
Inventor 宋继恩夏芸吴岩
Owner HUAXIN CONSULTATING CO LTD
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