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Version dynamic-management method and device for distributed system

A distributed system and version technology, applied in the transmission system, digital transmission system, electrical components, etc., can solve the problems that cannot meet the dynamic management of the live network version, manual guarantee, etc., achieve good abnormal protection measures, and meet the needs of dynamic management , The effect of reducing the maintenance cost of the existing network

Inactive Publication Date: 2015-06-10
BEIJING XINWEI TELECOM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The upgrade tool is used to update the live network version, which replaces some manual operations and greatly improves the efficiency of the version update, but it still cannot meet the requirements of dynamic management of the live network version; the version compatibility of the equipment and the validity of the version still need to be manually guaranteed.

Method used

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  • Version dynamic-management method and device for distributed system

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0016] Example 1 is based on the dynamic version update method under the distributed system

[0017] Taking the version update of the whole network as an example, the main control board restarts after the version A update is completed, and the current version number is R001B01D07SP2:

[0018] 1) All service boards of the core network initiate a board registration request to the main control board A, carrying the current version number of the service board R001B01D06SP2;

[0019] 2) The main control board A judges that the current version number of all service boards does not match the baseline version number (R001B01D07), and needs to update the version, go to step 3); otherwise go to step 8);

[0020] 3) Main control board A sends a board version update indication message to all service boards;

[0021] 4) Each service board starts the version update download process after receiving the board version update instruction message sent by the main control board A: a) FTP login t...

example 2

[0026] Example 2 is based on the dynamic version update method under the distributed system

[0027] Take the core network expansion newly added hardware type as the service board B with the server operating system as Linux as an example:

[0028] 1) The delivery version of service board B (R001D01B05) does not match the version of main control board A (R001D01B06SP2) on the existing network. When service board B is newly added to the core network, it initiates a board registration request to main control board A, carrying the current version number;

[0029] 2) The main control board A judges that the current version number of the service board B does not match the baseline version number (R001B01D06), and needs to update the version, go to step 3); otherwise go to step 8);

[0030] 3) Main control board A sends a board version update indication message to service board B;

[0031] 4) Service board B starts the version update download process after receiving the board versi...

example 3

[0036] Example 3 Based on the dynamic version update method under the distributed system

[0037] Taking the service board B whose hardware type is the TSP board operating system as the Vxworks platform to update the temporary debugging version as an example, the main control board has been updated to the temporary version (R001B01D07SP2.02):

[0038] 1) Since the service board B needs to update the temporary version for debugging, the current version number (R001B01D07SP2), the main control board A sends a single board version update instruction message to the service board B;

[0039] 2) Service board B starts the version update download process after receiving the board version update instruction message sent by main control board A: a) FTP to log in to the main control board storage device to match the hardware type of this board under the version path of Vxworks ;b) Obtain a detailed list of all files under the current path of the main control board; c) Read the content o...

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Abstract

In a version dynamic-management method for a distributed system provided by the invention, a main control board manages and controls the version of the whole system in a unified manner. The method comprises the following steps: the main control board indicates a service board to perform version updating; the service board starts version updating and downloading after receiving the indication; the service board downloads a version file successfully, and uses the successfully downloaded version file to update a current version file; and the service board is restarted after version file updating.

Description

technical field [0001] The invention relates to the field of network equipment management, in particular to a version dynamic management method of a distributed system. Background technique [0002] At present, the core network is continuously expanding as it adapts to the needs of the market, and eventually the core network equipment will evolve into a huge collection of equipment. How to effectively manage device versions is particularly prominent at the moment. In the past, version management mainly relied on manual on-site maintenance; for the cutover or upgrade of the existing network, the operator manually uploaded the version to the storage of all devices through the network in advance. In this way, the device version control on the live network becomes blank, and the efficiency of version update can only be guaranteed manually; the standard operations of operators can only be guided by relevant manuals, and human errors cannot be avoided; version updates cannot be c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24
Inventor 马婧陈大宏
Owner BEIJING XINWEI TELECOM TECH