How to construct a modular model of the basic maintenance function of ATM exchange

摘要

The present invention relates to a method for constructing an ATM exchange basic maintenance function modular model, and the present invention simply establishes a model of the maintenance function of an ATM exchanger, and applies the same model to all the resources constituting the exchange. There is an effect that can be established. In addition, by configuring the maintenance function as a module classified into six types for each resource, it is possible to have a maintenance function system that can flexibly adapt to the physical configuration change of the ATM switching system. In addition, when the maintenance function is configured for each resource, even if an error occurs due to abnormal operation of the maintenance function itself, the same model is shared so that the error can be easily verified, so the maintenance function of the ATM exchanger can be easily verified. This can increase the reliability of the software itself.