On the CLI, run the firmwaredownload command and perform operations as instructed. Enter the SFTP server information as prompted. In this case, you need to enter the relevant information such as the SFTP/SCP server information prepared , the decompressed directory of the firmware package, etc. In the “File Name” field, please input the actual firmware folder name(such as v8.2.1a) . After the confirmation is completed, please enter "Y" and press Enter to start automatically downloading the upgrade package and upgrading.


After the device upgrade is complete, you will see the following print "HA Rebooting..." on the console.The SSH session will be disconnected. Please reconnect to the device.
