Ca, Inc.

Kumar Shashank

Richard Bennett Whitner

Saurabh Grade

A method includes receiving, for each of a plurality of entities in a network, device information associated with the entity, and network traffic information regarding data packets associated with the entity. The method also includes determining, using a processor, a priority score for each of the plurality of entities in the network based on the device information and the traffic information. The method additionally includes determining a polling frequency for each of the plurality of entities based on each priority score, wherein the polling frequency for a first entity having a first priority score is greater than the polling frequency for a second entity having a second priority score that is lower than the first priority score. The method further includes polling each of the plurality of entities at its polling frequency.

Key network entity detection

A fault isolation system asynchronously builds a fault domain graph to identify fault domains to isolate a root cause of a problem in a computer network. Basically, when the fault isolation system receives a notification that an entity of the network is unreachable (i.e., in a down status), the fault isolation system requests neighbor lists and statuses for the neighbors to asynchronously build a fault domain graph. From that topology, the fault isolation system determines a root cause of the problem with the network.

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Hyderabad Telangana, India

Kumar Shashank