IronPort Systems ZyAIR B-4000 User Manual
Page 188
ZyAIR B-4000 Hot Spot Gateway
20-8 Configuration, Firmware and Accounting Log Maintenance
Figure 20-9 System Restart
Step 4.
After the ZyAIR finishes restarting, access the web configurator again. Check the firmware
version number in the System screen.
When the ZyAIR restarts, all connections terminate. Subscribers need to log in
again.
20.3.2 Manual Firmware Upgrade via TFTP Server
Follow the steps below to upload the firmware using the web configurator.
Step 1.
Download the latest firmware from
www.zyxel.com
and store it in a TFTP server. Unzip the
file if it is zipped.
Step 2.
Run a TFTP server program and specify the location of the firmware file and the
communication mode. Refer to the documentation that comes with your TFTP server program
for instructions.
Step 3.
Access the web configurator. Refer to the section on accessing the web configurator for
instructions.
Step 4.
Click SYSTEM TOOLS, FIRMWARE and then Manual Firmware Upgrade to display the
screen as shown.