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© Virtual Access 2021  Confidential  Page 22 of 23 
5.1.6  Verify the firmware has been upgraded successfully 
To check the firmware version, in the top menu, browse to System -> Flash 
Operations, or after router reboots, in the top menu, click Status. The Firmware 
Version shows in the system list and also in the right top corner of the menu bar.  
 
Figure 24: The system status list showing current firmware version 
5.2 Firmware recovery 
The router has an automatic boot recovery feature that will 
•  revert the active firmware to the alternate firmware segment on three 
consecutive failed software restarts.  
•  Change the boot configuration to factory configuration after ten failed restarts 
By design this feature is intended to allow recovery from firmware problems and 
therefore excludes restarts due to power loss.