A data loading method for communication equipment

A technology of data loading and communication equipment, applied in the direction of data exchange network, digital transmission system, electrical components, etc., can solve the problems of inconvenient maintenance of equipment, inconvenient loading operation, etc., achieve convenient operation and maintenance, ensure correctness, and unify loading interface Effect

Inactive Publication Date: 2009-02-11
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the host cannot distinguish whether the file loaded by the user is the single-board program configuration data or the software patch, etc., it needs to be distinguished through different commands or different parameters of the command, so the loading operation is inconvenient, and it brings inconvenience to the maintenance of the device.

Method used

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  • A data loading method for communication equipment
  • A data loading method for communication equipment
  • A data loading method for communication equipment

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Embodiment Construction

[0025] 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 with reference to the accompanying drawings.

[0026] figure 1 is a structural block diagram of an embedded file format file. Such as figure 1 As shown, the embedded file format file includes an embedded file format file description part and a code part. The file description part of the embedded file format can be placed at the head of the code or at the end of the code. When placed at the end of the code, several bytes need to be filled in front of the embedded file format description information to ensure that the total length of the embedded file format file is an integer multiple of 128 bytes to be compatible with XMODEM loading.

[0027] Table 1 is the structure of the embedded file format file, where the code refers to the original binary program file without embedded file format description generated b...

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PUM

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Abstract

The invention discloses a data loading method for communication equipment, including: generating a configuration file of original file, which at least includes name information of the loaded plate; according to the configuration file, adding embedded file style (EFS) description to the original file to generate EFS file as least including the name information of the loaded plate; loading the EFS file to host computer; identifying plate name, where the host computer compares the prerecorded plate name reported as each slot site plate registers with the field in the EFS file storing plate name content: if they are consistent, load the original file to the corresponding plate and otherwise terminate the loading. The invention has plate name identifying function and can prevent different plate programs from being mixed as loading plate software and can fully check loaded data and simultaneously adopt united command interface to load the data, thus assuring accurately loading data for communication equipment.

Description

technical field [0001] The invention relates to data loading technology, in particular to a method for data loading of communication equipment. Background technique [0002] A communication device generally consists of multiple boards, and different boards require different board software to perform different functions. In the process of loading and writing the software into the single board, verification needs to be performed to ensure the correctness and completeness of the software. [0003] The existing method is to directly load the binary program file, and load the data (original program file or original configuration data file) through protocols such as common file transfer protocol (TFTP), serial port file transfer protocol (XMODEM), and file transfer protocol (FTP). to the host memory, and then perform a cyclic redundancy check (CRC) on the loaded file in the host memory, and record the check value. When loading a file to the board or directly writing it into the ...

Claims

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Application Information

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IPC IPC(8): H04L12/26H04L12/24H04L29/02H04Q3/545H04Q3/00
Inventor 朱亮
Owner HUAWEI TECH CO LTD
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