Procedure for Installing and Running a Model in OPNET

You can run any sample models downloaded from the internet within a day or two by carefully reading the steps mentioned in this tutorial.
Step 1: extract/copy any downloaded model file in any drive/folder of your computer

Step 2: Run OPNET Modeler
Add the Model Directory as follows

File – > Modlel Files -> Add Model Directory

Check “Make this the default directory” check box

 

 

Step 3 : Open the Model (here the name of the model is WanProtocols)

File -> Open -> WanProtocols -> Open

Step 4:

You can select the scenario (ATM/PPP/ISDN which is available in this WanProtocols model) by pressing Control+Up/Down Arrow.

 

 

Close the Simulation Window and display the simulation performance

 

 

Step 5: Display the Graphs as follows