In order to run the project you need three different tabs of the terminal
❗️Tab I : Run sFlow
sflow-rt/start.sh
If you haven't done it yet install sFlow in the virtual machine
bash /vagrant/setup/sflow-setup.sh
❗️Tab II : Launch the controller
cd
ryu-manager --observe-links controller_config.py
You have to choose between two different modes of operation
| Mode | Description |
|---|---|
| 🎉 CMS Enabled | Enable the CMS algorithm : Rules will be installed locally in the switches |
| ❌ CMS Disabled | Disable the CMS algorithm : All the packets will be managed directly by the controller |
❗️Tab III : Execute the network setup and the tests
cd
sudo python3 network_config.py
With the CMS algorithm enabled the amount of time requested to send all the packets through the network will be very smaller
The best way to solve the biggest amount of problems with the Mininet environment is to perform a complete cleanup
sudo mn -c