ZyXEL Communications PLA4231 User Manual page 91

Figure 63 Maintenance > Firmware Upgrade
The following table describes the labels in this screen.
Table 34 Maintenance > Firmware Upgrade
LABEL
Firmware Upgrade
File Path
Browse...
Upload
On-line Firmware Upgrade
Check for Latest
Firmware Now
Do-
Firmware_Upgra
de
Note: Do not turn off the PLA4231 while firmware upload is in progress!
After you click Upload, wait two minutes before logging into the PLA4231 again.
The PLA4231 automatically restarts in this time causing a temporary network disconnect. In some
operating systems, you may see the following icon on your desktop.
Figure 64 Network Temporarily Disconnected
After two minutes, log in again and check your new firmware version in the Dashboard screen.
PLA4231 User's Guide
DESCRIPTION
Type in the location of the file you want to upload in this field or click Browse... to find it.
Click Browse... to find the .bin file you want to upload. Remember that you must
decompress compressed (.zip) files before you can upload them.
Click Upload to begin the upload process. This process may take up to two minutes.
Click this button to get the latest firmware information, such as the version number, release
date, release note and file size from the ZyXEL website. Make sure your PLA4231 has
Internet access.
Click this button to download and install the latest firmware in your PLA4231.
Chapter 13 Maintenance
91