3: Management & ConfigurationDate and time settingsNTP enableEnable this option to set the system time automatically by polling an NTP server. Select a server from the list or add yourown.NTP server enableEnable this option to start the NTP server service.High resolution syncEnable this option to use high resolution hardware synchronization. In this mode, the NTP server is queried multiple timesand the resulting time is derived from an averaging process based on a hardware clock. If unchecked, the NTP server isonly queried every 30 minutes and the system time is set accordingly, without further processing.TAI offsetOffset to add to UTC time to convert to Temps Atomique International (Atomic International Time).DSCPWhen using NTP, the priority can be set in the DiffServ Code Point.VLAN priorityWhen using NTP, the priority of the packets can be set in the VLAN priority bits if the link is through a VLAN.Date and TimeIf not using NTP you can set the date and time manually.