To unlock the configuration so you can make changes, click .
For more information about how to unlock and lock the Dimension configuration, go to Lock and Unlock the Dimension Configuration.
In the Time Settings section:
- For the NTP option, select Enabled.
- To add an NTP server, in the NTP Server text box, type the IP address or host name of the NTP server and click .
The IP address or host name for the NTP Server appears in the NTP Servers list.
- To remove an NTP server from the NTP Servers list, select the IP address or host name of the NTP server and click .
The IP address or host name is removed from the list.
If there is a difference of more than 1000 seconds between the Firebox and NTP, you must reset the time manually.