This object indicates the current configuration of
interface sharing on the given interface.
'notApplicable' - the interface sharing configuration on
this interface is not applicable.
'ownerDedicated' - the interface is in the dedicated mode
to the binding physical interface.
'ownerShared' - the interface is shared amongst virtual switches
and this interface physically belongs to a its
virtual switch.
'sharedOnly' - the interface is in purely shared mode.