When execute command " show configuration system root-authentication" the device shows the results "encrypted-password /* SECRET-DATA */; ## SECRET-DATA"
JTAC@router> show configuration system root-authentication
encrypted-password /* SECRET-DATA */; ## SECRET-DATA
The reason is that the login user is other user account not root account, only root account can check the root password HASH value start with $5 or $6 depend on the different HASH algorithms.
root@router> show configuration system root-authentication
encrypted-password "$5$ABC123"; ## SECRET-DATA