Join several real ports

To join several real ports into one virtual, follow these steps:

1. Add real ports to joining list. To do it, choose a port and press "Add port" button.
2. Choose a real port to set as main in a bundle. Once a port is chosen, press "Set main" button.

   Learn more about main port here.

3. Choose a virtual port to join several real ones into, and press "Add joined ports" button. Your port bundle is automatically created in Bundle tree. Now everything sent to any real port in a bundle (joined port) will be duplicated to the virtual one (joining port), and vice versa.