ntpq -p
     remote           refid      st t when poll reach   delay   offset    disp
==============================================================================
*mdc-tymee85.mdc .GPS.            1 u   18  128  377     4.39    0.634    2.72



telnet mdc-tyme      #atm (a time machine)
Connected to mdc
Escape character is '^]'.
enter password : 1 ? ?
--------------------------------
Commands
--------------------------------
telnetd environment /
network environment /
serial environment /
ntpd environment /
timing engine /
engineering tools /
snmp tools /
intrinsic help
--------------------------------
2 ? timing 
3 ? time
JUN 23 1999 21:42:06.448509
4 ? pop
5 ? pop
Connection closed by foreign host.


1,15,30,45 * * * * /usr/sbin/ntpq -c rv