FUJITSU ServerView Virtual-IO Manager V3.1 - Manual (Page 334)

13 VIOM scenarios
This means you shut down the blade on the failed site, unassign the profile,
and assign it again on the other site. But this only works if the chassis (MMB,
connection blades, and server blades) are accessible to the VIOM man-
agement station, which is typically not the case in such a disaster scenario.
334 ServerView Virtual-IO Manager