ZyXEL Communications WAH7130, Руководство пользователя

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Chapter 10 Maintenance
WAH7130 User’s Guide
72
10.6 Firmware Upgrade Screen
Find firmware at www.zyxel.com in a file that uses the version number and project code with a
“*.bin” extension, for example, “V1.00(AAGY.0).bin”. The upload process uses HTTP (Hypertext
Transfer Protocol) and may take up to two minutes. After a successful upload, the system will
reboot.
New Date
(yyyy/mm/dd)
This field displays the last updated date from the time server or the last date configured
manually.
When you select Manual , enter the new date in this field and then click Apply .
Get from Time
Server Select this radio button to have the WAH7130 get the time and date from the time
server you specified below.
User Defined Time
Server Address Select User Defined Time Server Address and 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.
Time Zone Setup
Time Zone Choose the time zone of your location. This will set the time difference between your
time zone and Greenwich Mean Time (GMT).
Daylight Savings Daylight saving is a period from late spring to early fall when many countries set their
clocks ahead of normal local time by one hour to give more daytime light in the
evening.
Select this option if you use Daylight Saving Time.
Start Date Configure the day and time when Daylight Saving Time starts if you selected Daylight
Savings . The o'clock field uses the 24 hour format. Here are a couple of examples:
Daylight Saving Time starts in most parts of the United States the second Sunday of
March. Each time zone in the United States starts using Daylight Saving Time at 2 A.M.
local time. So in the United States you would select
11 , March and type 2 in the
o'clock field for the year 2012.
Daylight Saving Time starts in the European Union on the last Sunday of March. All of
the time zones in the European Union start using Daylight Saving Time at the same
moment (1 A.M. GMT or UTC). So in the European Union you would select
25 , March
for the year 2012. The time you type in the o'clock field depends on your time zone. In
Germany for instance, you would type 2 because Germany's time zone is one hour
ahead of GMT or UTC (GMT+1).
End Date Configure the day and time when Daylight Saving Time ends if you selected Daylight
Savings . The o'clock field uses the 24 hour format. Here are a couple of examples:
Daylight Saving Time ends in the United States on the first Sunday of November. Each
time zone in the United States stops using Daylight Saving Time at 2 A.M. local time.
So in the United States you would select
4 , November and type 2 in the o'clock field
for the year 2012.
Daylight Saving Time ends in the European Union on the last Sunday of October. All of
the time zones in the European Union stop using Daylight Saving Time at the same
moment (1 A.M. GMT or UTC). So in the European Union you would select
28 , October
for the year 2012. The time you type in the o'clock field depends on your time zone. In
Germany for instance, you would type 2 because Germany's time zone is one hour
ahead of GMT or UTC (GMT+1).
Apply Click Apply to save your changes back to the WAH7130.
Cancel Click Cancel to begin configuring this screen afresh.
Table 33
Maintenance > Time (continued)
LABEL DESCRIPTION