Shared Storage-Dual Controller, Optimal Cabling, Msa2000Sa G2 - HP 2000sa Deployment Manual
Hp direct-connect external sas storage for hp bladesystem solutions deployment guide
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Also See for 2000sa:
- User manual (76 pages) ,
- Quickspecs (21 pages) ,
- Installation instructions (2 pages)
Table of Contents
Shared storage—dual controller, optimal cabling, MSA2000sa G2
This example illustrates optimal cabling for a high-performance, high-availability configuration. In
this configuration, note the following:
An additional cable from each switch to each MSA controller offers additional availability
and performance.
Connecting each controller to each switch ensures highest availability.
104 Deployment examples
Devices and quantities
MSA2000sa G2 controller enclosures: 1
MSA2000 drive enclosures: 0
BladeSystem c7000 enclosures: 1
3Gb SAS BL Switches: 2
Server blade types: half-height and full-height
Connection details
Switch in interconnect bay 5:
◦ Port 1: to MSA G2 SAS port A3
◦ Port 2: to MSA G2 SAS port A1
◦ Port 3: to MSA G2 SAS port B3
◦ Port 4: to MSA G2 SAS port B1
Switch in interconnect bay 6:
◦ Port 1: to MSA G2 SAS port A4
◦ Port 2: to MSA G2 SAS port A2
◦ Port 3: to MSA G2 SAS port B4
◦ Port 4: to MSA G2 SAS port B2
Table of Contents
Troubleshooting
