Echelon i.LON SmartServer 2.0 Power Line - Manual (Page 84)

70 Controlling a Street Lighting Network with the Scheduler Application
5. The Setup – TimeService Web page opens.
6. Configure the following time (SNTP) server properties:
Property
Time Server Port The port used by the SmartServer to receive time data. This default value
is 123, and it may not be changed. Contact your IS department to make
sure that your firewall is configured to allow you to access the time server
on this port.
Time
Synchronization
Mode Select the frequency in which the SmartServer is synchronized to the
SNTP server. You have four choices:
• Automatic. The SmartServer is synchronized every 1 to 15 minutes
and remains within 100ms of the SNTP server. This is the default,