ZyXEL Communications 4.6 ユーザーズマニュアル
Chapter 6 System Setting
Media Server User’s Guide
143
6.4 The Firmware Upgrade Screen
Use this screen to upgrade the NSA firmware. You should first have downloaded the latest firmware
files from the ZyXEL website.
files from the ZyXEL website.
Do not turn off the NSA while it is upgrading the firmware or you may
render it unusable.
render it unusable.
Click System Setting > Firmware / Packages to open the following screen.
Figure 52
System Setting > Firmware / Packages
The following table describes the labels in this screen.
6.5 Package Management Screen
Use this screen to download and install applications from the web. See
for
more about the features you can add to the NSA by installing packages.
Table 17
System Setting > Firmware / Packages
LABEL
DESCRIPTION
Firmware File
Type the location of the firmware file you want to upload
Browse
Click this to find the file on your computer
Upload
Click this to upload the new firmware. The NSA automatically restarts after you
upgrade. Wait until the restart completes before accessing the NSA again. If you
interrupt the upgrade, then the NSA may become unusable. See
upgrade. Wait until the restart completes before accessing the NSA again. If you
interrupt the upgrade, then the NSA may become unusable. See
for your model’s LED behavior during firmware upgrade.
Reset
Click this to refresh the screen.
Periodically Check for
Latest Firmware
Automatically
Latest Firmware
Automatically
Select this to have the NSA regularly check ZyXEL’s server for updated firmware. The
NSA notifies you at login if a new firmware is available.
NSA notifies you at login if a new firmware is available.
Click Apply to save this field’s setting.
Check for Latest
Firmware Now
Firmware Now
Click this to check ZyXEL’s server for updated firmware.