How to setup Solaris 10 X86 as NTP server?

Copy /etc/inet/ntp.server to /etc/inet/net.conf. And edit the ntp.conf,

server asia.pool.ntp.org
server cn.pool.ntp.org
fudge cn.pool.ntp.org stratum 0

broadcast 224.0.1.1 ttl 4


Then svcadm enable ntp