Transmission path management method and apparatus for data transmission network
A data transmission and transmission network technology, applied in the computer field, can solve the problems of complex connection relationship, poor readability, structure, poor regularity, and ineffective application, and achieve the effect of increasing transmission paths
Active Publication Date: 2019-05-24
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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- Application Information
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Problems solved by technology
[0003] The existing transmission path recording method is usually manually recorded by maintenance personnel, but due to the large number of ports in the data transmission network, the connection relationship is complicated, and the recording methods and methods of different maintenance personnel are not the same, resulting in the readability of the recorded results , structure, and regularity are poor, and cannot be effectively applied to long-term network operation and maintenance work
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[0026] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.
[0027] 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. The present application will be described in detail below with reference to the accompanying drawings and embodiments.
[0028] figure 1A schematic flowchart 100 of an embodiment of a transmission path management method for a data transmission network according to the present application is shown. In this embodiment, the data transmission network includes a plurality of network devices connec...
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The application discloses a transmission path management method and device for a data transmission network. A specific implementation of the method includes: separately analyzing the connection relationship of the connection cables between the source node and the sink node; determining the transmission ports connecting the source node and the sink node and between the transmission ports, the The connection relationship between each transmission port and the connection cable between the source node and the sink node and the state of the switch set on the connection cable; based on the source node, the sink node, the transmission Port, the connection relationship of the connection cable and the state of the switch, construct the connection topology diagram of the source node and the sink node; when the flow between the source node and the sink node is detected to exceed the When a value is set, control to turn on a switch whose state is off on the connection cable, so as to increase the transmission path between the source node and the sink node. This embodiment facilitates the operation and maintenance of the data transmission network.
Description
technical field [0001] The present application relates to the field of computer technology, in particular to the field of the Internet, and in particular to a transmission path management method and device for a data transmission network. Background technique [0002] The data transmission network is a system composed of data terminals, network ports, transmission ports and connecting cables between ports distributed everywhere. As a basic bearing system, it can transmit data such as binary coded letters, numbers, symbols, and digitized sound and image information through various transmission paths. With the rapid development of the data transmission network, there are more and more network ports and transmission ports in the network, and the connection relationship between the connection cables between the ports is becoming more and more complicated. Effectively record each transmission path in the data transmission network It is of great significance to the automatic oper...
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IPC IPC(8): H04L12/24H04L12/707H04L45/24
CPCH04L41/12H04L45/22
Inventor 陈明刚罗旭龙
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD