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Performance verification method, device and system for multi-layer network autonomous routing

A multi-layer network and routing technology, applied in the network field, can solve problems such as node load network congestion, reduce multi-layer network reliability, and increase multi-layer network difficulty, so as to improve reliability, facilitate selection and monitoring, and improve reliability. The effect of sex and transfer efficiency

Inactive Publication Date: 2020-11-03
FUDAN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, when the method provided by the prior art is used, the network congestion will be caused by the unbalanced load of the nodes, thereby reducing the reliability and transmission efficiency of the multi-layer network, and because the reliability and transmission efficiency of the multi-layer network cannot be monitored. , thereby reducing the reliability of the multi-layer network in the application process and increasing the difficulty for users to select and monitor the multi-layer network

Method used

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  • Performance verification method, device and system for multi-layer network autonomous routing
  • Performance verification method, device and system for multi-layer network autonomous routing
  • Performance verification method, device and system for multi-layer network autonomous routing

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Embodiment 1

[0067] The embodiment of the present invention provides a performance verification method for multi-layer network autonomous routing, refer to figure 1 As shown, the method includes: 101. Obtain the transmission speed and traffic awareness degree of the multi-layer network.

[0068] 102. Set a routing strategy for the multi-layer network according to the transmission speed and traffic perception degree.

[0069] Specifically, according to the transmission speed and traffic perception degree, the distance between the neighbor node and the current node is obtained;

[0070] From all the neighbor nodes of the current node, confirm the neighbor node with the closest distance to the current node as the next hop node.

[0071] 103. After the multi-layer network performs data transmission according to the routing strategy, acquire the data packet increment of the multi-layer network within a time interval.

[0072] 104. Obtain the congestion degree of the multi-layer network accord...

Embodiment 2

[0079] The embodiment of the present invention provides a performance verification method for multi-layer network autonomous routing, refer to figure 2 As shown, the method includes: 201. Obtain the transmission speed and traffic awareness degree of the multi-layer network.

[0080] Specifically, the transmission speed of the multi-layer network is the transmission speed of each layer; the transmission speed of the low-speed network layer A can be expressed by α A Indicates that the transmission speed of high-speed network layer B can use α B indication, and the α A and alpha B set to: alpha A or alpha B The smaller the value of , the larger the transmission speed is indicated. In this practical application, α A greater than α B ;

[0081] The transmission speed can be obtained when the multi-layer network is tested when the multi-layer network is constructed, or can be obtained by sending test data packets to the multi-layer network in real time. The embodiment of the...

Embodiment 3

[0121] The embodiment of the present invention provides a performance verification device 3 for multi-layer network autonomous routing, refer to image 3 As shown, the device 3 includes:

[0122] An acquisition module, configured to acquire the transmission speed and flow perception degree of the multi-layer network;

[0123] The setting module is used to set the routing policy of the multi-layer network according to the transmission speed and the degree of traffic perception;

[0124] The obtaining module is also used to obtain the data packet increment of the multi-layer network within the time interval after the multi-layer network performs data transmission according to the routing strategy;

[0125] The processing module is used to obtain the congestion degree of the multi-layer network according to the increment of the data packet.

[0126] Optionally, the processing module is specifically used for:

[0127] Obtain the processing capability parameter of the node, whic...

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Abstract

The invention provides a performance verification method, device and system for autonomous routing of a multi-layer network, belongs to the technical field of networks. Compared with the prior art where a path with the minimum node number is set as an effective path, the method selects a neighbor node, so that the transmission efficiency of a network layer where the neighbor is located and the distance of the transmission performance of the neighbor node can be better reflected between the neighbor node and the current node, so as to form a path, thereby improving the reliability and the transmission efficiency of the multi-layer network. The congestion degree of the multi-layer network is obtained through the data packet increment of the multi-layer network in the time interval, so the reliability and the transmission efficiency of the network are monitored and verified, the reliability of the multi-layer network in the application process is improved, and a user can select and monitor the multi-layer network conveniently.

Description

technical field [0001] The invention relates to the field of network technology, in particular to a performance verification method, device and system for multi-layer network autonomous routing. Background technique [0002] In modern society, many infrastructure networks are no longer independent systems, but are coupled together according to a certain relationship to form a multi-layer network structure, which requires a multi-layer network autonomous routing method to realize the multi-layer network data transfer on. [0003] The technical solution provided by the prior art is to configure the routing policy in the multi-layer network through the shortest path policy, so as to realize data transmission on the multi-layer network. [0004] However, when the method provided by the prior art is used, the network congestion will be caused by the unbalanced load of the nodes, thereby reducing the reliability and transmission efficiency of the multi-layer network, and because ...

Claims

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Application Information

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IPC IPC(8): H04L12/26
CPCH04L43/08H04L43/0811H04L43/0876
Inventor 韩定定唐明胡亚琴徐明月
Owner FUDAN UNIV
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