Chapter 5 The Setup Screens
User’s Guide
56
5.3.1 Pre-Defined NTP Time Servers List
The WiMAX Modem uses a pre-defined list of NTP time servers if you do not specify a time
server or it cannot synchronize with the time server you specified. It can use this list regardless
of the time protocol you select.
When the WiMAX Modem uses the list, it randomly selects one server and tries to
synchronize with it. If the synchronization fails, then it goes through the rest of the list in order
until either it is successful or all the pre-defined NTP time servers have been tried.
5.3.2 Resetting the Time
The WiMAX Modem automatically resets the time in the following circumstances:
• When the device starts up, such as when you press the Power button.
• When you click Apply in the SETUP > Time Setting screen.
• Once every 24-hours after starting up.
Time Zone Setup
Time Zone Select the time zone at your location.
Daylight Savings Select this if your location uses daylight savings time. Daylight savings is
a period from late spring to early fall when many places set their clocks
ahead of normal local time by one hour to give more daytime light in the
evening.
Start Date Enter which hour on which day of which week of which month daylight-
savings time starts.
End Date Enter which hour on the which day of which week of which month
daylight-savings time ends.
Apply
Click to save your changes.
Reset
Click to restore your previously saved settings.
Table 10 SETUP > DHCP Client (continued)
LABEL DESCRIPTION
Table 11 Pre-defined NTP Time Servers
ntp1.cs.wisc.edu
ntp1.g/jointfilesconvert/416928/bg.netnod.se
ntp2.cs.wisc.edu
tock.usno.navy.mil
ntp3.cs.wisc.edu
ntp.cs.strath.ac.uk
ntp1.sp.se
time1.stupi.se
tick.stdtime.gov.tw
tock.stdtime.gov.tw
time.stdtime.gov.tw
