# scconf -c -q globaldev=d20,reset
# scconf -p | grep -i quorum
  Node quorum vote count:                          1
  Node quorum vote count:                          1
Quorum devices:                                    d20
Quorum device name:                                d20
  Quorum device votes:                             1
  Quorum device enabled:                           yes
  Quorum device name:                              /dev/did/rdsk/d20s2
  Quorum device hosts (enabled):                   phys-schost-2 phys-schost-3
  Quorum device hosts (disabled):