IBM System Storage DS3000, Programming Manual

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Syntax With User Specified Base Logical Drives
create cgEnhancedFlashCopyLogicalDrive userLabel="cgLogicalDriveName"
cgEnhancedFlashCopyImageID="enhancedFlashCopyCGID:imageID"
members=(baseVol1:repos_XXXX ... baseVoln:repos_YYYY)
Syntax When Setting the Consistency Group Enhanced FlashCopy Logical Drive to
read-only
create cgEnhancedFlashCopyLogicalDrive userLabel="cgLogicalDriveName"
cgEnhancedFlashCopyImageID="enhancedFlashCopyCGID:imageID"
readOnly
Syntax When Setting the Repository Full Limit
create cgEnhancedFlashCopyLogicalDrive userLabel="cgLogicalDriveName"
cgEnhancedFlashCopyImageID="enhancedFlashCopyCGID:imageID"
repositoryFullLimit=percentValue
Parameters
Parameter Description
userLabel
The name that you want to give the consistency group
Enhanced FlashCopy logical drive that you are creating.
Enclose the consistency group Enhanced FlashCopy
logical drive name in double quotation marks (" ").
cgEnhancedFlashCopyImageID The identifier of the Enhanced FlashCopy image from
the Enhanced FlashCopy consistency group that you
want to include in the consistency group Enhanced
FlashCopy logical drive. Enclose the Enhanced
FlashCopyImage identifier in double quotation marks ("
").
members
The identifier of one base logical drive or more than one
base logical drives that you want to add. The members
identifier is comprised of the base logical drive name
concatenated with the repository logical drive name. You
must use a colon (
:
) between the two names. Enclose all
of the member identifiers in parenthesizes. If you enter
more than one member separated the members with a
space.
When you do not use the members parameter, all of the
members are automatically added to the new consistency
group Enhanced FlashCopy logical drive.
repositoryFullLimit
The percentage of repository capacity at which the
consistency group Enhanced FlashCopy repository logical
drive is nearing full. Use integer values. For example, a
value of
70
means 70 percent.
readOnly
The setting to determine whether you can write to the
Enhanced FlashCopy logical drive or only read from the
Enhanced FlashCopy logical drive. To write to the
Enhanced FlashCopy logical drive, do not include this
parameter. To prevent writing to the Enhanced
FlashCopy logical drive, include this parameter.
Notes
You can use any combination of alphanumeric characters, underscore (_), hyphen (-), and pound (#) for
the names. Names can have a maximum of 30 characters.
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IBM System Storage DS3000, DS4000, and DS5000: Command Line Interface and Script Commands Programming Guide