Method for automatically downloading certificate (Cert) of cable modem

A modem, automatic download technology, applied in the direction of electrical components, transmission systems, etc., can solve the problem of low efficiency of Cert certificate files, and achieve the effect of facilitating subsequent data analysis, reducing operations, and optimizing operations

Inactive Publication Date: 2016-10-26
TAICANG T&W ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a method for automatically downloading the Cert certificate of a cable modem, which solves the problem of low efficiency of obtaining a large number of Cert certificate files at present

Method used

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  • Method for automatically downloading certificate (Cert) of cable modem

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Embodiment Construction

[0018] In order to make the object, technical solution and advantages of the present invention clearer, the present invention 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 the present invention, not to limit the present invention.

[0019] figure 1 An embodiment of a method for automatically downloading a cable modem Cert certificate of the present invention is shown: a method for automatically downloading a cable modem Cert certificate includes the following steps:

[0020] Connect the test device to the electronic device under test through the network cable, and connect the test device to the FTP server through the LAN;

[0021] The test device selects the required certificate file according to the corresponding CM MAC;

[0022] When the Cable product is tested normally, the corresponding certificate will be downloaded to...

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Abstract

The invention relates to the technical field of automatic tests in product production, and in particular relates to a method for automatically downloading a certificate (Cert) of a cable modem. The method comprises the following steps that a test device is connected with an electronic device to be tested via a cable, and the test device is connected with an FTP server via a local area network; the test device selects a required certificate file according to a corresponding CM MAC; when a Cable product is normally tested, the corresponding certificate is downloaded to the local via the CM MAC, and the certificated is written into the Cable product into which the CM MAC is written via an SNMP command; after the test is ended, the used certificate is deleted from the local; and after the test of a test project is completed, a test result and data are uploaded to a production test database. The method has the effects of being capable of reducing manual operation, and ensuring the correctness of the certificate data, and also being capable of uploading the test result and data to the production test database, and thus subsequent data analysis is facilitated.

Description

technical field [0001] The invention relates to the technical field of product production automation testing, in particular to a method for automatically downloading a cable modem Cert certificate. Background technique [0002] Cable Modem (Cable Modem, CM), Cable refers to the cable TV network, and Modem refers to the modem. Usually, Modem is used to access the Internet through the telephone line, while the cable modem is a device used to access the Internet on the cable TV network. It is connected in series between the cable TV cable socket of the user's home and the Internet access device. Since the data is transmitted on the coaxial cable, it is necessary to ensure the security of the data, so each product needs to write the corresponding certificate to ensure the security of the transmitted data. [0003] In the actual production process, it is necessary to obtain a large number of certificate files, and write the corresponding certificate data into the corresponding C...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/06
Inventor 吕显浩徐乐根黄亮郭笑利
Owner TAICANG T&W ELECTRONICS CO LTD
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