ZyXEL 202H 91-003-194003B User Manual

P-202H Plus v2 User’s Guide

Chapter 30 System Maintenance

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Figure 197   Menu 24.10 System Maintenance: Time and Date Setting

The following table describes the fields in this screen.

The ZyXEL Device resets the time in three instances:

1 On leaving menu 24.10 after making changes. 

       Menu 24.10 - System Maintenance - Time and Date Setting

 Use Time Server when Bootup= Daytime (RFC-867)
 Time Server IP Address= 0.0.0.0

 Current Time:                         05 : 53 : 15
 New Time (hh:mm:ss):                  05 : 53 : 00

 Current Date:                         2000 - 01 - 01
 New Date (yyyy-mm-dd):                2000 - 01 - 01

 Time Zone= GMT

           Press ENTER to Confirm or ESC to Cancel:

Table 97   Time and Date Setting Fields

Use Time Server 

when Bootup

Enter the time service protocol that your timeserver sends when you turn on the 

ZyXEL Device. Not all timeservers 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 differences between them are 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.

 NTP (RFC-1305) the default, is similar to Time (RFC-868).

 None enter the time manually. 

Time Server IP 

Address

Enter the IP address or domain name of your timeserver. Check with your ISP/

network administrator if you are unsure of this information. The default is 

tick.stdtime.gov.tw

Current Time

This field displays an updated time only when you reenter this menu.

New Time

Enter the new time in hour, minute and second format.

Current Date

This field displays an updated date only when you reenter this menu.

New Date

Enter the new date in year, month and day format.

Time Zone

Press [SPACE BAR] and then [ENTER] to set the time difference between your 

time zone and Greenwich Mean Time (GMT). 

Once you have filled in this menu, press [ENTER] at the message “Press ENTER to Confirm or ESC to 

Cancel“ to save your configuration, or press [ESC] to cancel.