Data packet transmission method, electronic equipment, storage medium and product

By determining the target third-level node and target path in the first and second-level nodes of the multi-level switching network, the problem of inability to fix the data packet transmission path is solved, and the order preservation and transmission accuracy of data packets are achieved.

CN119728524AActive Publication Date: 2025-03-28SHANDONG YUNHAI GUOCHUANG CLOUD COMPUTING EQUIP IND INNOVATION CENT CO LTD
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Patent Information

Application Number
CN202510246840.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-03-04
Publication Date
2025-03-28
Estimated Expiration
2045-03-04

AI Technical Summary

Technical Problem

The paths of data packets transmitted to output port nodes in a multi-stage switching network cannot be fixed, resulting in data out of order and transmission errors.

Method used

By receiving the routing request forwarded from the first and first-level nodes in the first and second-level nodes of the multi-level switching network, when the second number identification and the third number identification are detected, the target three-level nodes are determined from the multiple three-level nodes according to the first number identification, the second number identification and the third number identification, and the target path between the target three-level nodes and the output port node is determined to ensure the uniqueness and fixedness of data packet transmission.

Benefits of technology

The uniqueness and fixedness of the packet transmission path from the input port node to the output port node in a multi-level switching network is realized, which avoids data out of order and transmission errors, improves the accuracy of packet transmission, and ensures the order preservation of data packets.

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Abstract

The invention discloses a data packet transmission method, electronic equipment, a storage medium and a product, and relates to the technical field of computers, and the method comprises the following steps: when a first secondary node in a multi-stage switching network receives a first routing request forwarded by a first primary node and detects that a second serial number identifier is different from a third serial number identifier, sending the first routing request to a first secondary node; according to the first serial number identifier of the first primary node, the second serial number identifier of the first secondary node and the third serial number identifier of the second secondary node, determining a target third-level node from a plurality of third-level nodes connected with the first secondary node, and determining a target path between the target third-level node and an output port node; and transmitting the first routing request to the target third-level node. The technical problem that the path for transmitting the data packet to the output port node through the input port node in the multi-stage switching network cannot be fixed is solved, the phenomenon that the data is out of order when the data packet is transmitted in the multi-stage switching network is avoided, and the technical effect of improving the accuracy rate of data packet transmission is achieved.
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