...
The output show you the list of discovered links. Reported links are formatted by source device-port pair to destination device-port pair. The 'type' field indicates whether the link is a direct connection between two devices or not.
Hosts Hosts command
A network without hosts is a little like a city without bars, it would be a ridiculously boring place. Fortunately, ONOS has the ability to list the hosts (as opposed to bars, although that would be a great feature) currently in the system.
...