Detecting and recovering method for network management systematic engineering failure

Abstract

The invention discloses a method for detecting and restoring network management system engineering fault, comprising following steps: (1) a plurality of external modules are provided in the external of the network management system, each external module can complete the functions of one or a plurality of working units in original network management system and has the function of detecting and restoring the function; (2) external modules with corresponding functions can be selected according to the fault of the network management system; (3) the external module are loaded when starting the network management system, the external modules can automatically replace the corresponding working units to complete the corresponding function when being loading; (4) for the fault to be detected, the positioning of the fault can be completed by monitoring the working abnormity of the loaded corresponding external modules; for the fault to be restored, the fault can be directly restored by loading the corresponding external modules. The invention can not be limited by whether the version comprises the debugging information or not, need not modify the original program and interrupt the operation of the network management system, meanwhile, the fault improvement can be implemented without upgrading the source program under the condition that the code changing is small.

Description

technical field [0001] The invention relates to a method for detecting and repairing network management system engineering faults. Background technique [0002] Due to the existence of test leaks, the engineering version of the network management system must have faults. Once the network management system fails during the project, it is difficult to detect and solve the fault, because: [0003] 1) The project release version is generally the Release version, which does not contain debugging information, and it is difficult to track and locate faults. [0004] 2) Users of the network management system have strict control over version upgrades, and generally the number of upgrades is limited. At the same time, the network management system is required to run continuously. [0005] There needs to be a method that can record debugging information or logs for the project release version on the one hand, and can not interrupt the operation of the network management system on th...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a method for detecting and repairing network management system engineering faults, which can record debugging information or logs for the project release version, on the other hand, it cannot interrupt the operation of the network management system, and at the same time, when the code changes are small Can realize fault improvement without upgrading the source program

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