HP StorageWorks MSA1510i HP Storage Management Utility user guide (383075-002, - Page 64

Disabling automatic path switching (Redundancy Settings), Disabling data ports (Enable/Disable Port)

Get HP StorageWorks MSA1510i PDF manuals and user guides View all HP StorageWorks MSA1510i manuals
Add to My Manuals
Save this manual to your list of manuals

Page 64 highlights

NOTE: Some of the components that can not be deleted while in use include: • Removing a portal from a portal group • Deleting a portal group • Deleting a target Disabling automatic path switching (Redundancy Settings) NOTE: This task is available for dual-controller configurations only. 1. Select Storage System > Redundancy Settings. 2. Expand the Preferred Path Mode drop-down box and select one of the following options: • Automatic (default)-Based on I/O load, the system automatically determines and assigns the optimal path (controller ownership) for each LUNs. If a path is manually specified for a LUN with the Set Preferred Path task, it may subsequently be re-assigned by the system. • Manual-The path for each LUN must be set manually with the Set Preferred Path task. Disabling data ports (Enable/Disable Port) By default, all ports on the Ethernet iSCSI module are enabled. To disable or re-enable a port, select the port in the component list, and then select Enable/Disable Port. Disabling a controller (Disable Controller) When removing a controller for service, HP recommends first disabling the controller. To disable a controller, select the controller from the component list, and then select Disable Controller. 64 Configure

  • 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
NOTE:
Some of the components that can not be deleted while in use include:
•
Removing a portal from a portal group
•
Deleting a portal group
•
Deleting a target
Disabling automatic path switching (Redundancy Settings)
NOTE:
This task is available for dual-controller con
fi
gurations only.
1.
Select
Storage System
>
Redundancy Settings
.
2.
Expand the
Preferred Path Mode
drop-down box and select one of the following options:
•
Automatic
(default)—Based on I/O load, the system automatically determines and assigns the
optimal path (controller ownership) for each LUNs. If a path is manually speci
fi
ed for a LUN with
the Set Preferred Path task, it may subsequently be re-assigned by the system.
•
Manual
—The path for each LUN must be set manually with the Set Preferred Path task.
Disabling data ports (Enable/Disable Port)
By default, all ports on the Ethernet iSCSI module are enabled.
To disable or re-enable a port, select the port in the component list, and then select
Enable/Disable Port
.
Disabling a controller (Disable Controller)
When removing a controller for service, HP recommends
fi
rst disabling the controller.
To disable a controller, select the controller from the component list, and then select
Disable Controller
.
64
Con
fi
gure