Unwanted delete license file from ME60-X16

@mehdi_noori Hello,
Actually, as far as I know, the license is bound to the hardware, so I'm not sure if the license file which exists on the backup chasis could work. If you delete the license file unexpectlly, it's recommended that you download the license file from the ESDP platform. If you are not able to download the file, you can contact the local TAC to provide the corresponding verfication information to get the new license file.

Thank you very much chenhui,
Actually we have the original Huawei license file.We have gotten it via email.With respect this could we upload and activate it to the our original chassis(not backup or other chassis) again until remain expiration time reach.

Well, you can try upload the license file into the device and do not active it, then check if the system could recognize the license file.(through excute command display license).

If the system cannot recognize the license file, I think, you need to re-apply the license file on ESDP platform.

If it could work, please do check and test the functions/features controlled by the license before you install the device into the live network.