Table 133 System Time Setting - ZyXEL Communications P-662H-61 User Manual

Chapter 23 System
The following table describes the fields in this screen.

Table 133 System Time Setting

LABEL
Current Time and
Date
Current Time
Current Date
Time and Date
Setup
Manual
New Time
(hh:mm:ss)
New Date
(yyyy/mm/dd)
Get from Time
Server
Time Protocol
Time Server
Address
Time Zone Setup
Time Zone
320
DESCRIPTION
This field displays the time of your ZyXEL Device.
Each time you reload this page, the ZyXEL Device synchronizes the time with the
time server.
This field displays the date of your ZyXEL Device.
Each time you reload this page, the ZyXEL Device synchronizes the date with the
time server.
Select this radio button to enter the time and date manually. If you configure a
new time and date, Time Zone and Daylight Saving at the same time, the new
time and date you entered has priority and the Time Zone and Daylight Saving
settings do not affect it.
When you enter the time settings manually, the ZyXEL Device uses the new
setting once you click Apply.
Note: If you enter time settings manually, they revert to their
defaults when power is lost.
This field displays the last updated time from the time server or the last time
configured manually.
When you set Time and Date Setup to Manual, enter the new time in this field
and then click Apply.
This field displays the last updated date from the time server or the last date
configured manually.
When you set Time and Date Setup to Manual, enter the new date in this field
and then click Apply.
Select this radio button to have the ZyXEL Device get the time and date from the
time server you specified below.
The ZyXEL Device requests time and date settings from the time server under the
following circumstances.
• When the ZyXEL Device starts up.
• When you click Apply in the Time Setting screen.
• 24-hour intervals after starting up.
Select the time service protocol that your time server uses. Not all time servers
support all protocols, so you may have to check with your ISP/network
administrator or use trial and error to find a protocol that works.
The main difference between them is the format.
Daytime (RFC 867) format is day/month/year/time zone of the server.
Time (RFC 868) format displays a 4-byte integer giving the total number of
seconds since 1970/1/1 at 0:0:0.
The default, NTP (RFC 1305), is similar to Time (RFC 868).
Enter the IP address or URL (up to 20 extended ASCII characters in length) of
your time server. Check with your ISP/network administrator if you are unsure of
this information.
Choose the time zone of your location. This will set the time difference between
your time zone and Greenwich Mean Time (GMT).
P-662H/HW-D Series User's Guide