As requested:
$ lpinfo -v network socket network beh network bluetooth direct hp:/no_device_found network http network ipp network lpd direct parallel:/dev/lp0 direct canon:/dev/lp0 direct epson:/dev/lp0 network smb
As requested:
$ lpinfo -v
network socket
network beh
network bluetooth
direct hp:/no_device_found
network http
network ipp
network lpd
direct parallel:/dev/lp0
direct canon:/dev/lp0
direct epson:/dev/lp0
network smb