HP BLc7000 HP Direct-Connect External SAS Storage for HP BladeSystem Solutions - Page 109

MSA2000sa G2 with two c-Class enclosures, failover, there will be a slight performance reduction.

Get HP BLc7000 PDF manuals and user guides View all HP BLc7000 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 109 highlights

MSA2000sa G2 with two c-Class enclosures, This example illustrates cabling from two BladeSystem c-Class enclosures to one MSA2300sa controller enclosure. In this configuration, note the following: • This example shows a dual-controller MSA2300sa controller enclosure with optimal cabling. Standard cabling is also supported. Standard cabling offers high availability, but, during a failover, there will be a slight performance reduction. • Because the MSA2300sa controller includes four SAS ports, optimal cabling can be used, ensuring best-possible availability. Devices and quantities MSA2200sa controller enclosures: 1 MSA2000 drive enclosures: 3 c7000 enclosures: 2 3Gb SAS BL Switches: 4 Server blade types: half-height and full-height Connection details • Switch in interconnect bay 5, c7000 #1: ◦ Port 1: to MSA G2 SAS port A1 ◦ Port 2: to MSA G2 SAS port B1 • Switch in interconnect bay 6, c7000 #1: ◦ Port 1: to MSA G2 SAS port A2 ◦ Port 2: to MSA G2 SAS port B2 • Switch in interconnect bay 5, c7000 #2: ◦ Port 1: to MSA G2 SAS port A3 ◦ Port 2: to MSA G2 SAS port B3 • Switch in interconnect bay 6, c7000 #2: ◦ Port 1: to MSA G2 SAS port A4 ◦ Port 2: to MSA G2 SAS port B4 MSA2000sa G2 with two c-Class enclosures, 109

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
MSA2000sa G2 with two c-Class enclosures,
This example illustrates cabling from
two
BladeSystem c-Class enclosures to
one MSA2300sa
controller enclosure. In this configuration, note the following:
•
This example shows a dual-controller MSA2300sa controller enclosure with optimal cabling.
Standard cabling is also supported. Standard cabling offers high availability, but, during a
failover, there will be a slight performance reduction.
•
Because the MSA2300sa controller includes four SAS ports, optimal cabling can be used,
ensuring best-possible availability.
Devices and quantities
MSA2200sa controller enclosures: 1
MSA2000 drive enclosures: 3
c7000 enclosures: 2
3Gb SAS BL Switches: 4
Server blade types: half-height and full-height
Connection details
•
Switch in interconnect bay 5, c7000 #1:
◦
Port 1: to MSA G2 SAS port A1
◦
Port 2: to MSA G2 SAS port B1
•
Switch in interconnect bay 6, c7000 #1:
◦
Port 1: to MSA G2 SAS port A2
◦
Port 2: to MSA G2 SAS port B2
•
Switch in interconnect bay 5, c7000 #2:
◦
Port 1: to MSA G2 SAS port A3
◦
Port 2: to MSA G2 SAS port B3
•
Switch in interconnect bay 6, c7000 #2:
◦
Port 1: to MSA G2 SAS port A4
◦
Port 2: to MSA G2 SAS port B4
MSA2000sa G2 with two c-Class enclosures,
109