Troubleshooting
271
Configure some features need to take effect after a reboot
You can reboot the system in the following ways:
Select More->Setting->Advanced (default password: 0000) ->Reboot & Reset->Reboot,
and then press .
Log into web user interface and click on Setting->Upgrade->Reboot, and then click
Confirm.
Why does the system fail to upgrade?
Ensure that the firmware is different from the firmware currently in use.
Ensure that the downloaded firmware applies to the system.
Ensure that the system is powered on normally, and the network is available during the
upgrade process.
When upgrading firmware via web user interface, ensure that the web user interface is not
refreshed or closed during the upgrade process.