Ixia

Ixia Communications

Douglas E Schafer

Errol Ginsberg

Gerald Raymond Pepper

Clifford Lee Hannel

John Dalmau

Aloysius Arthur Wild, Iii

Sanjay Cartic

Kunjan Naik

David Lazar

Yian Sun

Alan Amrod

Teodoro Fornoles, Jr

Gerald R Pepper

There are disclosed apparatus, methods, and a storage medium for testing a network. A plurality of flows may be received and performance statistics for the flows may be measured and stored. At least a portion of the performance statistics may be analyzed in near real-time using a hierarchical array of processors.

Distributed flow analysis

There is disclosed a method for testing a stateful network communications device. A plurality of stateful and simulated stateless connections are established with the device under test. Packets are sent to the device under test, and responses are received from the device enter test, over the stateless and stateful connections. Measurements are obtained for at least one of the stateless and stateful connections.

Method for testing stateful network communications devices

Methods and systems for testing stateful network communications devices are disclosed. According to one test method, stateful and simulated stateless sessions are established with a device under test. Packets are sent to the device under test over the stateful and stateless connections. Information received on the stateful connections is used to alter test conditions on the stateless connections. As a result, a realistic mix of network traffic can be achieved with a reduced amount of hardware.

Methods and systems for testing stateful network communications devices

There is disclosed methods and apparatus for testing and emulating a device's power characteristics. Power is supplied to a device and the device's power draw characteristics may be recorded as a script. Scripts may be stored in a library. The scripts may be replayed to draw power and emulate a device.

Testing and emulating a device's power characteristics

Growing community of inventors

Agoura Hills, CA, United States of America

Douglas E Schafer