When set to `loadDatabase' this object will cause the VMPS
to initiate a TFTP download of the configuration tables
stored at the host identified by the
vmpsDownloadServerAddress. Setting to 'loadRcpDataBase'
will cause the VMPs to initiate RCP download. A download
cannot be preformed unless the host address is properly
set. This object will always return noOperation(1) when
read. Setting this object to loadDatabase(2) while the
vmpsOperStatus is loading(3) is effectively a no-op.