NE state is undispersed

Dear friend!
When the device upgrade fails, it will normally roll back to the state before the level. I suggest you browse the relevant upgrade manually. 

You may need to use the following commands

sftm-abt-cmd    #Roll back the upgrade task.

Use the following format:

:sftm-abt-cmd                     #If the operation is successful, empty information is returned.

If the board cannot be activated, the board may be isolated. In this case, you need to unisolate the board.

:patchpkg-get-excludebd      #Query the list of isolated boards.

:patchpkg-del-excludebd      #Delete a board from the isolated board list.

Use the following format:

:patchpkg-del-excludebd:17

Please note:

Performing a version upgrade is a high-risk operation. If an exception occurs during the operation, collect device logs and contact TAC engineers to create a trouble ticket. Then, TAC engineers provide remote assistance.

Thank you!