...
cd ~/onos/tools/dev/mininet
sudo mn --custom onos.py --controller onos,3 --topo torus,4,4
...
You should see a bunch of output showing the startup of the control network and the data network.
After ONOS starts up and the switches connect, you should see the mininet CLI prompt:
mininet>
At this point, you can enter mininet commands like pingall
(all-to-all ping test) and help
(find out about Mininet CLI commands.)
To exit Mininet, use the exit command or press control-D
.
Info |
---|
If things don't start up correctly, look carefully at any error messages or exceptions which may have been generated - usually they give you important information which will enable you to figure out what is going wrong and to fix the issue. |
What do those mn
command line options do?
--custom onos.py
: uses onos.py
to extend Mininet with new controller and switch types
...