CHAPTER 4: ADMINISTRATIVE FUNCTIONS 37Time and DateCurrent Date and Time on the UST-IP unit are listed on this screen. Once saved, Time and Date changeswill not take effect until UST-IP is restarted.• New Date / New Time: To manually input changes to current date and time values.• Adjust for daylight savings time: Toggle between YES and NO to reflect whether your country orstate follows the daylight savings time procedure.• Get Time From SNTP Server: Indicates whether UST-IP time/date should be automaticallysynchronized with the time/date of an external SNTP server.- Primary Server IP Address: IP address of first SNTP server to attempt timesynchronization.- Secondary Server IP Address: IP address of second SNTP server to query, if primary serveris unavailable.- User standard UDP port 123: Allows user to modify UDP port used for SNTP timesynchronization. Consult your SNTP server administrator to determine if this value should beadjusted.• Time Zone: Select the time zone in which your UST-IP unit is physically located.Press <Ctrl+S> to save changes or <Esc> to cancel changes, and return to the Configuration Menu. SavedRadius Configuration changes will not take effect until UST-IP is restarted.