Before You Begin
The Admin (a) role is required to modify Host DCU assignments.
You can make DCUs "available for assignment" to a host at any time, regardless of the Host and DCU state.
To make DCUs "unavailable for assignment" to a host, the DCUs must not be assigned (in use) by the host.
To make DCUs available for assignment, follow these steps:
In the Host Configuration table of the Domains page, view the Assignable DCU column for each host.
View the dcus_available = property under the host target.
For further details about the CLI properties shown for a host target, type:
For further instructions, click the More details ... link on the System Management > Domains page.
set /Servers/PDomains/PDomain_n/host dcus_assignable= [/SYS/DCUn]