| 摘要 |
A method and apparatus for logically representing and performing an analysis on a Storage Area Network (SAN) is disclosed. The method comprising the steps representing selected ones of a plurality of components and the relationship among the components associated with the SAN, providing a mapping between a plurality events and a plurality of observable events occurring among the components, wherein the mapping is represented as a value associating each event with each observable event, and performing the system analysis based on the mapping of events and observable events. In another aspect of the invention, a method and apparatus are disclosed for representing and performing an analysis on a SAN wherein the SAN is included in a larger system logically represented as a plurality of domains is disclosed. In this aspect of the invention, the method comprises the steps of representing selected ones of a plurality of components and relationship among the components , wherein at least one of the plurality of components is associated with at least two of the domains, providing a mapping between a plurality events and a plurality of observable events occurring among the components, wherein the mapping is represented as a value associating each event with each observable event, and performing the system analysis based on the mapping of events and observable events.
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