The system clock is adjusted every second by the signed number of nanoseconds specified by this parameter. This adjustment is limited to 3 milliseconds or 0.3%. The timed(1M) and timeslave(1M) utilities periodically place suggested values in /var/adm/SYSLOG.
Value
Default: 0
Range: 0-0.3% of a second (3 milliseconds)
When to Change
Change this parameter as suggested by timed and timeslave. Read the relevant reference pages before taking any action.