HP Hitachi Dynamic Link Manager Software - Manual (Page 35)

HiCommand ® Dynamic Link Manager (HDLM) for Windows ® Systems User’s Guide 19
2.5 HDLM and MPIO Driver Position
The HDLM and MPIO drivers are positioned above the SCSI driver. Applications on a host
access LUs in storage systems through the HDLM and MPIO drivers.
Figure 2.6 shows the positions of the HDLM and MPIO drivers.
Figure 2.6 Position of HDLM and MPIO Drivers