showsuperadmin:'Show all the system super administrator names.'
initpasswd:'Initialize the password of a specified super administrator. If you are failed to execute this command, you may try initlocalpasswd instead.'
chgsuperpasswd:'Change the password of _super_admin.'
chgibcpasswd:'Change the password of ibc_os_hs.'
ibcpasswd:'Initialize the password of ibc_os_hs.'
initibckey:'Initialize the public-key of ibc_os_hs.'
initlocalpasswd:'Initialize the password of a specified super administrator on current node. This command should only be used when the system is not normal. Make sure that you have tried initpasswd firstly.'
initloginfactor:'Init the login factor of a system user.'
initvstoreloginfactor:'Init the login factor of a vstore user.'
changemaxsessionsperuser:'Change the max number of online sessions allowed for a user.'
exit:'Quit the serial port mode.'
help:'Show the allowed commands in this mode.'
