P2000 G3 Sas Msa With Cascaded Drive Enclosures - HP 634041-006 Deployment Manual

P2000 G3 SAS MSA with cascaded drive enclosures

This example expands on the cabling paths illustrated in
dual-domain, optimal cabling" (page 83)
G3 SAS MSA controller enclosure to cascaded, dual I/O module P2000 drive enclosures.
NOTE: Restrictions exist, depending on the controller, storage enclosure, and drive model. For
more information, see
(page 77)
84 Deployment examples
and shows connection paths from a dual-controller P2000
"External SAS device, controller, drive, and cabling support matrices"
"P2000 G3 SAS MSA dual-controller,
Devices and quantities
P2000 G3 SAS MSA controller enclosures: 1
P2000 drive enclosures: 4
BladeSystem c7000 enclosures: 1
6G SAS BL Switches: 2
Server blade types: half-height and full-height
Connection details
Switch in interconnect bay 5:
◦
Port 1: to MSA SAS port A1
◦
Port 2: to MSA SAS port B1
Switch in interconnect bay 6:
◦
Port 1: to MSA SAS port B2
◦
Port 2: to MSA SAS port A2
Notes
This illustration demonstrates cascading
Large Form Factor P2000 drive enclosures.
P2000 and D2700 drive enclosures can be
cascaded from the same P2000 G3 SAS
MSA controller enclosure.
Up to seven drive enclosures can be
cascaded behind a P2000 G3 SAS MSA
controller enclosure, as long as the total
number of drives in the array system does
not exceed 149.