Interfacing Simulations with Live Devices and Traffic Using OPNET's ...
Interfacing Simulations with Live Devices and Traffic Using OPNET's ...
Interfacing Simulations with Live Devices and Traffic Using OPNET's ...
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1578 <strong>Interfacing</strong> <strong>Simulations</strong> <strong>with</strong> <strong>Live</strong> <strong>Devices</strong> <strong>and</strong> <strong>Traffic</strong> <strong>Using</strong> <strong>OPNET's</strong> System-in-the-LoopBest Practices• Issues when preparing a model for a SITL co-simulation• Simulation must be capable of running at real time or faster• Increase Windows OS priority of simulation to “high”• Set preference “sim_process_priority” in OPNET Modeler to high• Isolating machine running OPNET simulation• Close any unnecessary applications to free up memory <strong>and</strong> processing power• Limit unnecessary network traffic going into or out of the machine running theOPNET simulation• “Next hop” from simulated interface should be a layer-2 (or higher) deviceCONFIDENTIAL ─ RESTRICTED ACCESS: This information may not be disclosed, copied, or transmitted in any format <strong>with</strong>out the prior written consent of OPNET Technologies, Inc. © 2010 OPNET Technologies, Inc.15