Used by a Management Station to create or delete the row
entry in the dspuLuAdminTable following the RowStatus
textual convention.
Upon successful creation of the row, an Agent automatically
creates a corresponding entry in the dspuLuOperTable.
The Management Station can set the value to 'destroy (6)'
and the Agent will then delete the rows corresponding to
this LU from the dspuLuAdminTable and the dspuLuOperTable.