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Method and system for realizing trivial file transfer protocol (TFTP) file transmission

A file transfer protocol and file transfer technology, applied in the field of TFTP file transfer, can solve problems such as loading software too late to update, not being able to understand the system operation, and losing a large number of log files, etc., to achieve the effect of ensuring consistency

Inactive Publication Date: 2010-01-20
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The existing technology needs to keep two sets of loading software on the server and the main control board, which will cause once the software on the server is upgraded, and the loading software reserved on the main control board is too late to update, it is easy to cause the server and the business processing board to use The software version does not match the problem
In a commercial environment, if the version does not match, it may cause very unexpected serious problems on the device
[0008] In addition, in the prior art, due to the need to save the log on the hard disk of the main control board, once the hard disk is damaged, a large number of log files will be lost, so that it is impossible to understand the operation of the system when there is a problem in the system

Method used

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  • Method and system for realizing trivial file transfer protocol (TFTP) file transmission
  • Method and system for realizing trivial file transfer protocol (TFTP) file transmission
  • Method and system for realizing trivial file transfer protocol (TFTP) file transmission

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Embodiment Construction

[0057] For the system described in the present invention, the first embodiment provided by the present invention is as follows figure 2 As shown, the distributed communication system includes: a server (TFTP Server), a main control board and a service processing board. Wherein, the first TFTP agent (such as figure 2 TFTPClient in the middle service processing board); The second TFTP agent (such as figure 2 TFTPAgent in the main control version).

[0058] The distributed system needs to upload the information of the hard disk of the main control board, such as logs and TRACE (trace) information, to the server (TFTP Server) through the TFTP Agent. Specifically, the log and TRACE information of the main control board can be directly uploaded to the TFTP server through the external IP connection (through the external network port) existing on the main control board. In this way, once the main control board fails, the fault cause of the main control board is found according t...

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Abstract

The invention relates to a method for realizing the simple document transmission protocol that TFTP document transmission and relative system. Wherein, it is characterized in that: the service processing plate sends TFTP service request to server; the master control plate transfers said TFTP service request to the server, and according to the information of server, to send relative information to the service processing plate; said service processing plate, according to the information, executes said TFTP service. With said invention, the service processing plate can directly initialize TFTP service request in distributed condition, to obtain load software from the server, to confirm the consistency of version of load documents in server and service processing plate. And the generate log is directly sent to the server, to obtain the operation condition of server.

Description

technical field [0001] The present invention relates to the communication field, in particular to the transmission of TFTP (Trivial File Transfer Protocol, simple file transfer protocol) files. Background technique [0002] The basic functions of the communication system include loading board software, uploading log files, and so on. These functions are generally implemented using the TFTP module, such as figure 1 As shown, the communication system first saves files recording daily operation information such as log information or alarm information to the TFTP module, and then performs TFTP business interaction with the server through the TFTP module, and uploads the information files to the server. Alternatively, firstly, the TFTP service interaction with the server is performed through the TFTP module to obtain the loading file from the server, and then load it into the loading module in the service processing board. [0003] With the development of communication systems, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
Inventor 辜自强孟祥春
Owner HUAWEI TECH CO LTD
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