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Step 3: View Results:
For this example experiment we used the install script facility to automatically install the necessary software and kick-off the experiment. In this very simple setup, we have installed and launched a
web server as well as an iperf server, on the server host. On the client, we have started some processes to test both of these services. To view the results of this experiment:
- Go to the GENI Experimenter Portal press the Use GENI button
and from the Drop Down menu select your institution. If you got an account through the GENI Identity Provider, please select GENI Project Office.
Tip: Start typing the name of your institution and see the list become smaller.
- You will be transferred to the Login Page of your institution. Fill in your username and password.
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Optional Step 4: Manually generate traffic:
While conducting experiments in GENI, you will often want to run commands directly on the nodes. In this optional step, you will log in to a node and issue commands directly to it.
- Follow [wiki:HowTo/LoginToNodes these instructions] and log in to the client node
- When you have successfully logged in, run this command:
iperf -c server -P 2
This task shouldn't take more than 30 seconds. Change the number after the ` -P ` argument and watch how the performance is affected while you change the number of parallel TCP connections.
- Scroll all the way down the server iperf log, and look at the logs for your transfers
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