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A data collection method and device

A data collection and database technology, applied in the field of data processing, can solve the problem of inability to directly query the logical port binding, etc., and achieve the effect of high collection efficiency and simple collection method

Active Publication Date: 2022-07-19
海南神州泰岳软件有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention provides a data acquisition method and device to solve the problem that the existing solutions cannot directly inquire which physical ports are bound into logical ports

Method used

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  • A data collection method and device
  • A data collection method and device

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Embodiment Construction

[0014] In order to make the objectives, technical solutions and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0015] Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. It should be understood, however, that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concepts of the present invention.

[0016] The terminology used herein is for the purpose of describing specific embodiments only, and is not intended to limit the present invention. As used herein, the words "a," "an," and "the" and the like shall also include the meanings of "plurality," "plurality," unless the context clearly dictates otherwis...

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Abstract

The invention discloses a data acquisition method and device. A data collection method includes: querying device information of a target IP address from a database, where the device information includes port information and index information; obtaining a correspondence between a logical port name and a physical port index according to the port information and the index information; querying from the database The corresponding relationship between the physical port index and the physical port name, and according to the corresponding relationship between the logical port name and the physical port index, the corresponding relationship between the logical port name and the physical port name is obtained; The correspondence between them is updated to the port attribute table of the database. By adding the corresponding relationship between the logical port name and the physical port name to the port attribute table, the present invention can directly query the subordination relationship between the logical port and the bundled physical port from the port attribute table.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a data acquisition method and device. Background technique [0002] In network technology, ports include logical ports and physical ports. A physical port refers to a port that exists physically, such as an interface (RJ-45 port, SC port, etc.) on an ADSL Modem, hub, switch, and router for connecting other network devices. A logical port refers to a port used to differentiate services in a logical sense, such as a service port in the Transmission Control Protocol / Internet Protocol (TCP / IP), port 80 for browsing web services, and a file transfer protocol ( File Transfer Protocol, FTP) service port 21, etc. [0003] Due to the large number of physical ports and logical ports, in order to distinguish the ports, each port is numbered, which is the port number. Servers are generally identified by well-known port numbers. For example, for every TCP / IP implementation...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L61/2517H04L61/5046
CPCH04L61/2517H04L61/5046
Inventor 曹晨阳
Owner 海南神州泰岳软件有限公司
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