TP-LINK TD-8817B User Manual

 

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To restore the Router’s settings: 
Step 1:  Click the Browse button to locate the update file for the device, or enter the exact path 

in “New Romfile Location” field. 

Step 2:  Click the UPGRADE button to complete. 

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 4-46). 

 

Figure 4-46 

Choose “Maintenance→Diagnostic”, 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 4-47). 

 

Figure 4-47