Emc Corporation

Jerry Y Goldman

Amanuel Ronen Artzi

Patricia Florissi

Jeffrey A Schriesheim

Udi Kleers

A method and apparatus for operating on a system containing a plurality of components in communication using multicast communication protocol is disclosed. The method comprises the steps of representing selected ones of the plurality of components, the relationship among the components and the associated with the communication protocols, determining a mapping between a plurality of events and a plurality of observable events occurring among the components and among the communication protocols, wherein the mapping is represented as a value associating each event with each observable event, and performing the system operation in conjunction with the relationship between the events and observable events. The operations may be selected from the group of monitoring, discovering, managing, analyzing and displaying the components associated with the multicast protocols.

Method and apparatus for configuration and analysis of network multicast routing protocols

A method, system and computer product for performing a system analysis of a surveillance network containing a plurality of components. The method comprises the steps of representing selected ones of the plurality of components, providing a mapping between a plurality of observable events and a plurality of causing events occurring in components, wherein the observable events are at least associated with each of the at least one components, and determining at least one likely causing event based on at least one of the plurality of observable events by determining a measure between each of a plurality of values associated with the plurality of observable events and the plurality of causing events.

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New City, NY, United States of America

Jerry Y Goldman