When you delete a location, the system does not delete the virtual
machines running on the host, and moves the host to Unknown location host mapping > Unknown
location. You can configure the location
of an ESXi host again.
Procedure
On the System Manager web console, click Services > Solution Deployment Manager,
and then click VM Management.
In the left navigation pane, click the Unknown
location host mapping link.
In the Host Location Mapping section,
select an ESXi host and click Edit.
The system displays the Host Information page.
Select a location to which you want to map the ESXi host.
Click Submit.
The system displays the ESXi host in the selected location.