Business transmission path selection method and business transmission path selection device
A business transmission and business technology, applied in the field of transmission network, can solve problems such as poor transmission effect and one-sidedness, and achieve the effect of improving operational efficiency
Active Publication Date: 2015-10-28
CHINA TELECOM CORP LTD
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Problems solved by technology
However, the existing transmission integrated operation platform generally evaluates and selects the optimal path for business transmission based on a certain factor in the network. This method is relatively one-sided, and the actual transmission effect of the selected path may not be good.
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[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.
[0031] figure 1 is a schematic flowchart of an embodiment of the method for selecting a service transmission path in the present invention. Such as figure 1 As shown, the method for selecting a service transmission path in this embodiment includes the following steps:
[0032] S102. Obtain multiple service routes between the source endpoint and the destination endpoint. Usually, after the source endpoint and the destination endpoint are determined, several service routes between the source endpoint and the destination endpoint can be calculated by combining the network topology and using a certain routing algorithm. For the calculation method of the service route, reference may be made to the prior art, and the present invention does not limit the specific calculation metho...
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The present invention discloses a business transmission path selection method and a business transmission path selection device which relate to the transmission network technology field, wherein the business transmission path selection method comprises the steps of obtaining a plurality of business routes between a source endpoint and a destination endpoint; obtaining the information of at least two preset route influence factors of each business route; determining the quality measurement information of the business route according to the information of the corresponding at least two route influence factors of each business route; and selecting a business transmission path from the plurality of business routes according to the quality measurement information of each business route to transmit the business. According to the present invention, by measuring the business routes according to the various factors influencing the routes, an optimal path suitable for the business transmission can be selected from the plurality of business routes comprehensively.
Description
technical field [0001] The present invention relates to the field of transmission network technology, in particular to a method and device for selecting a service transmission path. Background technique [0002] With the continuous development of optical transmission technology in communication networks, optical transmission technology has evolved from simple time division multiplexing to the integration of optical communication technology and IP technology. Based on the end-to-end centralized operation and management of services, the overall operational efficiency of the transmission network is improved. However, the existing comprehensive transmission operation platform generally evaluates and selects the optimal path for service transmission based on a certain factor in the network. This method is relatively one-sided, and the actual transmission effect of the selected path may not be good. Contents of the invention [0003] An object of the present invention is to pro...
Claims
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IPC IPC(8): H04L12/721
Inventor 张淑建许健荣黄国斌尚逢亮陈康壮陈聪
Owner CHINA TELECOM CORP LTD