On the master server, enter the following command:
nbdevconfig -getconfig -storage_server sshostname -stype PureDisk -configlist Desktop\MSDP_config.txt
nbdevconfig -setconfig -stype PureDisk -storage_server sshostname -configlist Desktop\MSDP_config.txt
On the host to which you want to add credentials, run the following command:
tpconfig -add -storage_server sshostname -stype PureDisk -sts_user_id UserID -password PassWord
files:
D:\NBU_MSDP\databases\spa\database\authentication\1
https://www.veritas.com/support/en_US/doc/25074086-127355784-0/v32582416-127355784