Use mount -v command:
Output:
/dev/dsk/c0d0s0 on / type ufs read/write/setuid/devices/intr/largefiles/logging/xattr/onerror=panic/dev=1980000 on Mon Mar 27 12:54:59 2006
/devices on /devices type devfs read/write/setuid/devices/dev=3340000 on Mon Mar 27 12:54:53 2006
/dev/dsk/c0d0p0:boot on /boot type pcfs
read/write/setuid/devices/nohidden/nofoldcase/dev=19a3010 on Mon Mar 27 12:54:57 2006
proc on /proc type proc read/write/setuid/devices/dev=3380000 on Mon Mar 27 12:54:58 2006
mnttab on /etc/mnttab type mntfs read/write/setuid/devices/dev=3440001 on Mon Mar 27 12:54:59 2006
fd on /dev/fd type fd read/write/setuid/devices/dev=3480001 on Mon Mar 27 12:54:59 2006
swap on /var/run type tmpfs read/write/setuid/devices/xattr/dev=3500001 on Mon Mar 27 12:54:59 2006
swap on /tmp type
tmpfs read/write/setuid/devices/xattr/dev=3500002 on Mon Mar 27 12:54:59 2006
Red colour displays the options. Another way is to see /etc/mnttab file:
Output:
/dev/dsk/c0d0s0 / ufs
rw,intr,largefiles,logging,xattr,onerror=panic,dev =1980000 1143444299
/devices /devices devfs dev=3340000 1143444293
/dev/dsk/c0d0p0:boot /boot pcfs nohidden,nofoldcase,dev=19a3010 1143444297
proc /proc proc dev=3380000 1143444298
mnttab /etc/mnttab mntfs dev=3440001 1143444299
fd /dev/fd fd rw,dev=3480001 1143444299
swap /var/run tmpfs xattr,dev=3500001 1143444299
swap /tmp tmpfs xattr,dev=3500002 1143444299
-hosts /net autofs nosuid,indirect,ignore,nobrowse,dev=35c0001 1143444307
auto_home /home autofs indirect,ignore,nobrowse,dev=35c0002 1143444307
solaris:vold(pid326) /vol nfs ignore,noquota,dev=3600001 1143444318