Reference Guide
System clock
OS10 uses NTP to synchronize the system clock with a time-serving host. If you do not use NTP, set the system time in EXEC mode. The
hardware-based real-clock time (RTC) is reset to the new system time.
You can set the current time and date after you disable NTP. When NTP is enabled, it overwrites the system time.
• Enter the time and date in EXEC mode.
clock set time year-month-day
Enter time in the format hour:minute:second, where hour is 1 to 24; minute is 1 to 60; second is 1 to 60 (enter 5:15 PM as
17:15:00).
Enter year-month-day in the format YYYY-MM-DD, where YYYY is a four-digit year, such as 2016; MM is a month from 1 to 12; DD
is a day from 1 to 31.
Set time and date
OS10# clock set 18:30:10 2017-01-25
View system time and date
OS10# show clock
2017-01-25T18:30:17.92+00:00
System Clock commands
clock set
Sets the system time.
Syntax
clock set time year-month-day
Parameters
time Enter time in the format hour:minute:second, where hour is 1 to 24; minute is 1
to 60; second is 1 to 60. For example, enter 5:15 PM as 17:15:00.
year-month-day Enter year-month-day in the format YYYY-MM-DD, where YYYY is a four-digit year,
such as 2016; MM is a month from 1 to 12; DD is a day from 1 to 31.
Default Not congured
Command Mode EXEC
Usage Information Use this command to reset the system time if the system clock is out of synch with the NTP time. The hardware-
based real-clock time (RTC) resets to the new time. The new system clock setting is applied immediately.
Example
OS10# clock set 18:30:10 2017-01-25
Supported Releases 10.2.1E or later
System management 453