HP 3Gb SAS Switch for HP BladeSystem c-Class - Manual (Page 28)

The following devices are used in this example:
Model Device type
c7000 c-Class enclosure
ProLiant BL 460c G1 and ProLiant BL 465c G1 Server blades
P700m SAS mezzanine cards
3Gb SAS BL Switch, installed in interconnect bays 5 and 6 SAS switch blades
MDS600 storage enclosure External SAS storage enclosures
1. Change the Multi-initiator Mode setting to Disabled. This setting controls access to the zone
group, permitting only one server to access each zone group and its associated disk drives.
IMPORTANT: If tape autoloaders/libraries or shared SAS storage enclosures are also
connected to the switch and multiple server device bays will need access to the same switch-port
zone groups, Multi-initiator Mode must be Enabled.
a. Access VSM and select the Zoning tab.
b. Select the switch and click Advanced Settings.
c. When prompted, expand the Multi-initiator Mode drop-down box and change the setting
to Disabled.
28 Example: Configuring zoned SAS storage enclosures