A method and system for transmitting business traffic
A technology for business traffic and business transmission, applied in the field of business traffic transmission, can solve problems such as business traffic transmission impact, lower data transmission system service quality, node service quality impact, etc., to ensure service quality and reduce the possibility of excessive bandwidth load sexual effect
Active Publication Date: 2021-05-25
CHINANETCENT TECH
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Problems solved by technology
[0005] The bandwidth load of a network node has a great impact on the service quality of the node. If the bandwidth load of the secondary network node selected to transmit business traffic is too high or even saturated and overflows, the current transmission of all business traffic of the secondary network node will be greatly affected , which will greatly reduce the service quality of the data transmission system
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[0062] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0063] An embodiment of the present invention provides a method for transmitting service traffic, which can be applied in a data transmission system, and specifically can be implemented by a network node in the data transmission system. Wherein, the data transmission system may include multi-level network nodes, and there may be transmission paths composed of multiple network nodes between the business client and the business server. From the perspective of a network node, a network node can be a network device capable of data transmission. In a normal working state, a network node can receive service traffic from the upper-level device and guide the service traffic to the secondary network node. , where the upper-level device may be a...
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The invention discloses a method and system for transmitting service traffic, belonging to the technical field of data transmission. The method is applicable to a data transmission system, and the data transmission system includes multi-level network nodes, wherein: the target network node receives service traffic, and determines a secondary network node for transmitting service traffic; the target network node obtains the latest guide of the secondary network node Flow threshold, where the latest diversion threshold is determined by the threshold update ratio corresponding to the real-time bandwidth load of the secondary network node and the current diversion threshold; the target network node is based on the preset threshold fluctuation range and the latest diversion threshold of the secondary network node, Judging whether to transmit service traffic to the secondary network node; if yes, the target network node transmits service traffic to the secondary network node, otherwise re-determines the secondary network node for transmitting service traffic. By adopting the invention, the possibility of excessive bandwidth load of network nodes can be reduced, and the service quality of the data transmission system can be guaranteed.
Description
technical field [0001] The invention relates to the technical field of data transmission, in particular to a method and system for transmitting business traffic. Background technique [0002] With the development and popularization of network technology, the network scale and network business volume are rapidly expanding, and the business traffic is also increasing accordingly. The business client and the business server can transmit business traffic through the data transmission system. There can be a large number of network nodes used to transmit business traffic in the data transmission system. These network nodes can form multiple network nodes between the business client and the business server. transmission path. [0003] During the transmission of business traffic in the transmission path, each level of network node can determine the network address of the final receiving end of the business traffic after receiving the business traffic to be transmitted, and then det...
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IPC IPC(8): H04L12/729H04L12/803H04L45/125
CPCH04L45/125H04L47/122
Inventor 赵映登
Owner CHINANETCENT TECH