[ntp:questions] How to insert a leap second with ntpq

Harlan Stenn stenn at ntp.org
Thu Jun 21 06:32:31 UTC 2012

Zhou Xiansheng,

> I found that my ntp version is 3-5.93e which is before 4.2.6
> So I should use the method 6.14.2. NTP Versions before 4.2.6 right?

3-5.93e is *very* old for software:


It is NTP3 code, not NTP4.  Probably from the spring or summer of 1997.

Is it difficult to upgrade to newer software?


More information about the questions mailing list