Please let me know how to restore Edge Gateway when replacing it at the time of failure.
Please set up and configure a replacement gateway according to the setup procedure. For DMS, please perform the following procedure.
From the device list, after selecting the target device name, select [ 編集 ].
Click [ 更新 ] of the hardware, and select the new hardware from the drop-down list.
Check that the hardware has been changed.
Check that the gateway and communication status is normal.
For cancelling the alert of the configuration file, refer to here.