To update the time using the NTP server
- Disable ntp (#no ntp enable)
- Run command (#ntpdate <ip address or hostname of time server>)
- Check to ensure that the time updates right away (#show clock)
- Enable ntp (#ntp enable)
What if (#show clock) does not update?
If Director’s clock is inaccurate by several hours, and you are using ntp, restart Director. Upon restart, ntp uses "ntpdate" to reset the system clock.