DM-Multipath on XP1024

[rh2281]

Can someone explain to me how to verify or set the following "system modes" on the XP1024? I am having trouble describing the process to the SAN admin.

*If you use XP128/1024, the system modes 140 and 293 must be switched on, otherwise
the XP does not respond to a SCSI inquiry to code page 0x83 with a unique serial number
(scsi_id tool). This prevents the HPDM Multipath from detecting the redundant paths.

http://h20000.www2.hp.com/bc/docs/support/SupportManual/c01388344/c01388344.pdf


Thanks in advance
Robert