Pre-Defined Ntp Time Servers List; Time Server Synchronization - ZyXEL Communications NWA Series User Manual

16.4.1 Pre - de fine d NT P T im e Se rve rs L ist
When you turn on the Zyxel Device for the first time, the date and time start at 2003-01-01 00:00:00. The
Zyxel Device then attempts to synchronize with one of the following pre-defined list of Network Time
Protocol (NTP) time servers.
The Zyxel Device continues to use the following 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.
Table 64 Default Time Servers
0.pool.ntp.org
1.pool.ntp.org
2.pool.ntp.org
When the Zyxel Device uses the pre-defined list of NTP time servers, it randomly selects one server and
tries to synchronize with it. If the synchronization fails, then the Zyxel Device goes through the rest of the
list in order from the first one tried until either it is successful or all the pre-defined NTP time servers have
been tried.
16.4.2 T im e Se rve r Sync hro niza tio n
Click the Sync . No w
Se rve r Addre ss
L o a ding
When the
Fig ure 85 Loading
C urre nt T im e
The
successful.
If the synchronization was not successful, a log displays in the
Da te / T im e
screen.
To manually set the Zyxel Device date and time:
1
Syste m > Da te / T im e
Click
2
Select Ma nua l
3
Enter the Zyxel Device's time in the
4
Enter the Zyxel Device's date in the
5
Under T im e Zo ne Se tup
6
As an option you can select the
daylight savings.
7
Click Apply .
Chapter 16 System
button to get the time and date from the time server you specified in the
field.
message appears, you may have to wait up to one minute.
C urre nt Da te
and fields will display the appropriate settings if the synchronization is
.
under T im e a nd Da te Se tup
Ne w T im e
Ne w Da te
, select your T im e Zo ne
Ena b le Da ylig ht Sa ving
NWA/WAC/WAX Series User's Guide
Vie w L o g
.
field.
field.
from the list.
check box to adjust the Zyxel Device clock for
142
T im e
screen. Try re-configuring the