ASUS DSL-AC55U 用户手册

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NOTES:  

•  When the upgrade process is complete, wait for some time for the

system to reboot. 

•  If the upgrade process fails, the xDSL modem router automatically

enters rescue mode and the power LED indicator on the front panel 

starts flashing slowly. To recover or restore the system, refer to 

section 5.2 Firmware Restoration. 

To restore/save/upload xDSL modem router settings:
1.  From the navigation panel, go to Advanced Settings > 

Administration > Restore/Save/Upload Setting tab.

2.  Select the tasks that you want to do:

•  To restore to the default factory settings, click Restore, and 

click OK in the confirmation message.

•  To save the current system settings, click Save, navigate to 

the folder where you intend to save the file and click Save.