4.2.18 Web Firmware Upgrade 
This page facilitates an update of the firmware controlling the switch. The Web Firmware Upgrade 
screen in Figure 4-2-21 appears. 
 
Figure 4-2-21: Web Firmware Upgrade page screenshot 
 
To open Firmware Upgrade screen perform the folling: 
1.  Click System -> Web Firmware Upgrade. 
2.  The Firmware Upgrade screen is displayed as in Figure 4-2-21. 
3.  Click the “   “button of the main page, the system would pop up the file selection menu to 
choose firmware. 
4.  Select on the firmware then click “ ”, the Software Upload Progress would show the file 
upload status. 
5.  Once the software is loaded to the system successfully. The following screen appears. The system 
will load the new software after reboot. 
 
Figure 4-2-22: Software successfully loaded notice screen   
 
Do not quit the Firmware Upgrade page without press the “OK” button - 
after the image is loaded. Or the system won’t apply the new firmware. 
User has to repeat the firmware upgrade processes again.