For more information, see Using Your Assigned Administrative Rights in Securing Users and Processes in Oracle Solaris 11.2 .
# svccfg -s svc:/network/ptp:default setprop config/node_type=master
# svccfg -s svc:/network/ptp:default setprop config/listen_ifname=interface-name
# svcadm enable svc:/network/ptp:default
If the PTP service is already enabled, restart the PTP service.
# svcadm restart svc:/network/ptp:default