Ca, Inc.

Avago Technologies International Sales Pte. Limited

James Gregory Hall

Thomas David Nadeau

Kevin Eugene Davis

Will C Lauer

Jason Joseph Spofford

John Ahern

Garry D Gerossie, Jr

A communication framework is provided that can be configured to control or limit a network controller's ability to communicate, export, or share the network controller's data with others, such as with other network controllers in the network environment. As part of this framework, techniques are provided that enable constraints to be specified for a particular network controller, where the constraints control and limit the data that is permitted to be communicated from the particular network controller to other network controllers or intended data recipients in the network environment.

Communication framework for a federation of network controllers

A method includes receiving a polling time period and determining a respective polling time for each network device in a plurality of network devices, wherein each respective polling time is distributed evenly across the polling time period. The method further includes determining a time-out time span. The time-out time span includes a start time equivalent to a polling time period end time and an end time. The method additionally includes polling each network device in the plurality of network devices at each respective polling time. The polling includes sending a first message to a first particular network device, and, in response to sending the first message, listening for a response to the first message until the end time of the time-out time span. The polling further includes flagging the first particular network device for review after the end time of the time-out time span.

Implementing scalable throttled poller

Methods include receiving a threshold time to live ('TTL') value associated with a license. The methods include determining a first TTL value based on the threshold TTL value. The methods include transmitting a polling request including the first TTL value from a polling device disposed at the network location to a network device. The first TTL value decreases each time the polling request transits through a node device. The methods include receiving a polling response from the network device if the first TTL value has not decreased to a predetermined value before the polling request is received by the network device. The methods include determining that the license permits communication between a monitoring device disposed at the network location and the network device in response to receiving the polling response.

System and method for license enforcement for data center monitoring applications

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Kittery, ME, United States of America

James Gregory Hall