Username is specified to -mail-hosts parameter of system node autosupport modify command No, all characters can be used for the autosupport mailhost's password. The username and password pair setting ...Username is specified to -mail-hosts parameter of system node autosupport modify command No, all characters can be used for the autosupport mailhost's password. The username and password pair setting is unavailable via System Manager GUI. system node autosupport modify for ONTAP 9.5 or earlier system node autosupport modify for ONTAP 9.6 or later Can user name contain @ mark in configuring authentication to smtp server for ASUP transferring?