If you installed the Tivoli® Storage Manager for Space Management client on your client node, and you require a Tivoli Storage Manager password, set the passwordaccess option to generate in your dsm.sys file. Set the mailprog option in your dsm.sys file to send you the password each time it generates a new one.
The backup-archive client and the Tivoli Storage Manager for Space Management client use the same password when both clients contact the same Tivoli Storage Manager server. One password is required for each Tivoli Storage Manager server that your client node contacts for services.
If you specify a migration server for the migrateserver option in your dsm.sys file, the password that you set applies to the migration server.
If you specify a default server on the defaultserver option in your dsm.sys file and you do not specify a migration server on the migrateserver option, the password that you set applies to the default server.
If you do not specify either a migration server or a default server, the password that you set applies to the named server in the first stanza of your dsm.sys file.
dsmsetpw oldpw newpw