&   Configuring NTP? Polling Time-Base?   The Question is:     WE USE NTP Software v5.3 . ntp log is as follow   7 system1&gt;TYPE SYS$SPECIFIC:[TCPIP$NTP]TCPIP$NTP_RUN.L P 18 May 09:35:17  offset: -0.011124 sec  freq: 7.731 ppm  poll: 16 sec  error: 0. 005623P 18 May 10:35:18  offset: -0.011124 sec  freq: 7.731 ppm  poll: 16 sec  error: 0. 005623P 18 May 11:35:22  offset: -0.011124 sec  freq: 7.731 ppm  poll: 16 sec  error: 0. 005623P 18 May 12:35:25  offset: -0.011124 sec  freq: 7.731 ppm  poll: 16 sec  error: 0. 005623P 18 May 13:35:27  offset: -0.011124 sec  freq: 7.731 ppm  poll: 16 sec  error: 0. 005623P 18 May 14:35:31  offset: -0.011124 sec  freq: 7.731 ppm  poll: 16 sec  error: 0. 005623P 18 May 15:35:34  offset: -0.011124 sec  freq: 7.731 ppm  poll: 16 sec  error: 0. 005623P 18 May 16:35:41  offset: -0.011124 sec  freq: 7.731 ppm  poll: 16 sec  error: 0. 005623P 18 May 17:35:45  offset: -0.011124 sec  freq: 7.731 ppm  poll: 16 sec  error: 0. 005623P 18 May 18:35:48  offset: -0.011124 sec  freq: 7.731 ppm  poll: 16 sec  error: 0. 005623P 18 May 19:35:52  offset: -0.011124 sec  freq: 7.731 ppm  poll: 16 sec  error: 0. 005623% 18 May 20:23:52  time slew 0.169633 s P 18 May 20:35:56  offset: 0.169633 sec  freq: 11.206 ppm  poll: 64 sec  error: 0. 030203    we have some question -   1. NTP time synchronize time per 1 hour,How '      do we define sync every 10 minute? +   2. NTP Message error:0.005623 is correct, (      If is not correct,could you explain      the message. + could you send mail this answer to my mail.  thanks/best regards.     The Answer is :   8   This NTP configuration looks to be operating normally.   B   For information on configuring and operating NTP, please see the+   TCP/IP Services Management documentation.    E   For control over the polling interval, please see the documentation !   of the ntpq and ntpdc commands.    F   You will want to verify that your NTP time-base -- and preferably anF   NTP server time-base, and not an SNTP server time-base -- is stable,.   and is not encountering some form of jitter.   D   If you are seeing a particular problem, please apply the availableC   ECO kit for TCP/IP Services and please contact the support center    directly.    0  Answer written or last revised on  16-JUN-2004 