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Configuration method and device of relay single board

A single board and node technology, applied in the communication field, can solve the problems of low configuration efficiency and high network construction cost, and achieve the effect of reducing construction cost and improving configuration efficiency

Inactive Publication Date: 2016-09-14
NANJING ZHONGXING SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the problem of low configuration efficiency and high construction cost of the entire network in the related art of manually configuring the relay board, the present invention provides a relay board configuration method and device to solve the above problems at least one

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  • Configuration method and device of relay single board
  • Configuration method and device of relay single board
  • Configuration method and device of relay single board

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Embodiment Construction

[0028] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0029] figure 1 It is a flowchart of a method for configuring a relay board according to an embodiment of the present invention. like figure 1 As shown, the configuration method of the relay board includes the following processing:

[0030] Step S102: traverse all failure scenarios in the optical communication network, and obtain service recovery routes in each failure scenario;

[0031] Step S104: For each node in the optical communication network, count the sum of the service traffic corresponding to the service recovery route passing through the node in all failure scenarios, wherein, when the node is the head node or tail node of one or more service recovery routes When , do not count the ser...

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Abstract

The present invention provides a configuration method and device for a relay single board. The configuration method includes: traversing all fault scenarios in an optical communication network, and obtaining service restoration routes in each fault scenario; , counting the sum of the service flows corresponding to the service recovery routes passing through the node in all failure scenarios, wherein, when the node is the head node or tail node of one or more service recovery routes, all traffic passing through the node is not counted Describe the service flow corresponding to one or more service recovery routes; configure the relay board according to the sum of the statistics of the service flow corresponding to each node. According to the technical scheme provided by the invention, the configuration efficiency can be improved, and the construction cost of the entire network can be reduced.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method and device for configuring a relay board. Background technique [0002] In the optical network system, the path of the service is determined by the route of the service on the topology and the wavelength allocation in each hop route; that is, when allocating the service path, it is necessary to select both the topology route and the wavelength. This routing selection is called wavelength routing. In an optical network, the process of finding a suitable transmission path for services on the entire network is called network planning. [0003] The optical communication network has high requirements on the reliability of transmission. When a certain section of optical fiber in the network fails, the business originally transmitted in this optical fiber must be able to find a new route (referred to as rerouting), and switch the business to the new route. transmission. [...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04B10/075H04B10/03
Inventor 李非
Owner NANJING ZHONGXING SOFTWARE