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Step 2: Click the UPGRADE button to complete.
4.6.4 SysRestart
Choose “Maintenance→SysRestart”, you can select to restart the device with current settings or restore to factory default settings in the screen (shown in Figure
Figure
4.6.5 Diagnostics
Choose “Maintenance→Diagnostics”, you can view the test results for the connectivity of the physical layer and protocol layer for both LAN and WAN sides in the screen (shown in Figure
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