For SPARC servers, like the M series servers, you can use Oracle ILOM to view and manage logical Domain Configurable Unit (DCU) assignments for hosts. In addition, for SPARC servers, like the M7-16 servers, which support PDomain redundant service processor proxies (SPPs), you can use Oracle ILOM to change the controlling PDomain-SPP for a host. For further details about managing PDomain-DCU assignments, see the following information: