Display status information for all transport nodes.
Example:
nsx-controller-1> get transport-nodes status
TransportNode-ID Controller SSL-Enabled Connection-State Supported-Versions
bfd72df1-ed5f-405f-a9d1-585e550bc677 127.0.0.1 true OPENED 1.1.0.0.0.0
e12ce1d1-b3d9-4602-ba81-91e1fa6a60e4 127.0.0.1 true OPENED 1.1.0.0.0.0
