Application Of IT Network Resource Management Model In Event Correlation Analysis

With the quick expansion of network, the relation between network resource and operation becomes more and more complex. Therefore, a repid location of network fault is required to avoid operation quality reduction. Then the event correlation analysis can provide operation quality assurance by identifying the root alarm in a large number of alarms. To build a resource management model which reflectes the internal structure and relation of network resource and operation is the key issues of implement of event correlation analysis system, and it also becomes an important task in the field of resource management modeling.A resource management model is presented after the analysis of modeling requirements for network management and event correlation analysis. Using layered and divisional perspective and including the relationship required by the process of event correlation analysis, the model helps to reduce the variety and quantity of relationship, to provide a flexible management granularity and to improve the efficiency of event correlation analysis system. Then, a verification of the function of the model is given according to the modeling and implement in event correlation analysis system. At last, the conclusion of this paper and some future work are briefly introduced.