The nodes in the example shown in Figure A–2 are as follows:
o=usergroup - The root suffix for user/group data.
o=siroe.com - The mail domain used by the provider organization.
o=MyProviderOrg - The provider organization node.
o=MySPAUserOrg - The subordinate shared organization designated to hold the provider organization users, including the user assigned the SPA role.
ou=people - The standard LDAP organization unit required for containing users.
uid=user1 - The uid of the user in the MySPAUserOrg organization who is assigned to be the SPA.
o=MyProviderOrgDomainsRoot - The placeholder node for holding full organizations subordinate to the MyProviderOrg provider organization.