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Access network protocol stack test method and system and storage medium

A test method and protocol stack technology, applied in transmission systems, electrical components, etc., can solve problems such as port number conflicts, and achieve the effect of resolving conflicts and accurate test results

Pending Publication Date: 2022-04-22
中科南京移动通信与计算创新研究院
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

For this reason, the application proposes a method, system and storage medium for access network protocol stack testing, which can solve the problem of conflicting port numbers, does not require manual operation, is convenient and fast, and is closer to the actual application scene during testing, and the test results are more accurate. precise

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  • Access network protocol stack test method and system and storage medium
  • Access network protocol stack test method and system and storage medium
  • Access network protocol stack test method and system and storage medium

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Embodiment Construction

[0060] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are only for explaining the present application, and should not be construed as limiting the present application.

[0061] It should be noted that although the functional modules are divided in the system schematic diagram and the logical order is shown in the flow chart, in some cases, it can be executed in a different order than the module division in the system or the flow chart steps shown or described. Terms and the like in the description, claims, and above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence.

[0062] In the description o...

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Abstract

The invention discloses an access network protocol stack testing method and system and a storage medium, and relates to the technical field of 5G communication. The access network protocol stack test method comprises the following steps: taking over a network service of a preset operating system; intercepting a first communication request of a preset first network element through the taken-over network service; the first communication request comprises a first port number; when the first port number is unavailable, acquiring a preset first available port number, and binding the first available port number with the first network element; searching first identification information corresponding to the first network element, and obtaining a first available port number corresponding to the first identification information; establishing a link between the first network element and the second network element through the first available port number and a preset second port number of the second network element; wherein the second port number is different from the first available port number. According to the access network protocol stack testing method, the problem that the port numbers conflict with one another can be solved, and manual operation is not needed.

Description

technical field [0001] The present application relates to the technical field of 5G communication, and in particular to a method, system and storage medium for testing an access network protocol stack. Background technique [0002] In related technologies, 5G, that is, the fifth-generation mobile communication technology, includes access network NG-RAN, core network 5GC and related supporting systems, and the architecture of the access network includes centralized processing unit CU (referred to as CU network element) and distributed Type processing unit DU (referred to as DU network element), the interface of the exchange message between the CU network element and the core network 5GC is the NG interface, and the interface of the exchange message between the CU network element and the DU network element is the F1 interface. However, in consideration of multi-platform portability and compatibility, as well as interoperability between different manufacturers, the Third Genera...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L61/2553H04L67/141H04L43/50
CPCH04L61/2553H04L67/141H04L43/50
Inventor 于永涛施渊籍苏亚琼卜凡猛石晶林
Owner 中科南京移动通信与计算创新研究院
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