When you import the driver, you are prompted to choose either the Basic Installation or the Advanced Installation. Select Advanced Installation for any of the following:
You plan to maintain i5/OS attribute information, such as INLMNU, MAXSTG, and HOMEDIR, centrally from the Identity Vault. You do not want to publish changes to this information from the i5/OS system.
You only want to publish information.
You only want to subscribe to information.
You want to use Role-Based Entitlements.
You want to override the defaults and configure specific i5/OS driver options, such as synchronizing group membership.
To view the driver import configuration settings offered by each installation method, see Setting Up the Driver on the Metadirectory Server.