ufserver[/]#lsdev -P -r class
3dx
PCM
adapter
aio
array
audio
bus
cdrom
concentrator
container
dial
disk
diskette
drawer
driver
gxme
if
ipsec
keyboard
lft
logical_volume
lpfk
lvm
management
memory
mouse
network
pdisk
planar
port
posix_aio
printer
processor
pty
rcm
rwoptical
swap
sys
tablet
tape
tcpip
tmscsi
tmssa
tty
usb
3dx
PCM
adapter
aio
array
audio
bus
cdrom
concentrator
container
dial
disk
diskette
drawer
driver
gxme
if
ipsec
keyboard
lft
logical_volume
lpfk
lvm
management
memory
mouse
network
pdisk
planar
port
posix_aio
printer
processor
pty
rcm
rwoptical
swap
sys
tablet
tape
tcpip
tmscsi
tmssa
tty
usb
