HP StorageWorks XP Remote Web Console Software - Manual (Page 93)

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Reserved
Indicates whether XP RAID Manager and XP Command View Advanced Edition Software or
Remote Web Console can be used to make LU path and command device settings.
◦ Hyphen (-): You can use XP RAID Manager and XP Command View Advanced Edition
Software or Remote Web Console to make LU path and command device settings.
◦ RAID Manager: You can use XP RAID Manager to make LU path and command device
settings, but cannot use XP Command View Advanced Edition Software or Remote Web
Console.
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Retention Term
Period (in days) when you cannot change the Attribute field to Read/Write.
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Mode
Mode the XP RAID Manager user assigns to the logical volume.
◦ Zer: Zero Read Cap mode is assigned to the logical volume.
◦ Inv: Invisible mode is assigned to the logical volume.
◦ Zer/Inv: Zero Read Cap and Invisible mode are assigned to the logical volume.
◦ Hyphen (-): The XP RAID Manager user has not assigned a mode to the logical volume.
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Extent
Indicates whether extents are set.
◦ Asterisk (*): Extents are set.
◦ Hyphen (-): Extents are not set.
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Used Volumes
Licensed capacity for XP LUN Security Extension that the LU has used.
Setting alternate paths for external LUs
Before using an external LU mapped as an internal LDEV, you must set at least one alternate path
from the internal LDEV to the external LU (likely by way of an alternate controller). The number of
alternate paths set is the same as the number specified on the Add LU or Auto Map Setting window
when the LU was mapped as the internal LDEV. For more information, see
Alternate paths .
Use the Path Setting window ( Figure 51 (page 94) ) to add and define alternate paths to the paths
set at mapping or change the alternate paths.
NOTE: You can add or delete alternate paths by selecting multiple external LUs at one time. For
more information, see Adding alternate paths by selecting multiple external LUs (Add Paths) and
Deleting alternate paths by selecting multiple external LUs (Delete Paths) .
CAUTION: You cannot delete all the current alternate paths to substitute newly-added alternate
paths for them in one operation. To replace all the current alternate paths with newly-added alternate
paths, you need to perform more than two operations and leave at least one current alternate path
setting when you perform the first operation.
Use the Path Setting window ( Figure 51 (page 94) ) to define alternate paths.
You can perform the following operations on the Path Setting window:
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Defining alternate paths
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Changing a defined alternate path priority
Setting alternate paths for external LUs 93