To Next Page

To Previous Page

Parameters

Parameter Description

enhancedFlashCopyLogicalDrive The alphanumeric identifier (including - and _) of the

Enhanced FlashCopy volume for which you are setting

properties. Enclose the Enhanced FlashCopy volume

identifier in double quotation marks (" ") inside of square

brackets ([ ]).

performanceReadCacheEnabled The setting to turn on or turn off Performance Read

Cache for the Enhanced FlashCopy volume. To turn on

Performance Read Cache, set this parameter to TRUE.To

turn off Performance Read Cache, set this parameter to

FALSE

performanceReadCacheName The alphanumeric identifier (including - and _) that you

want to give to the Performance Read Cache. Enclose the

Performance Read Cache identifier in double quotation

marks (" ").

Notes

You can use any combination of alphanumeric characters, underscore (_), hyphen (-), and pound (#) for

the names. Names can have a maximum of 30 characters.

Minimum Firmware Level

7.83

Enable Storage Subsystem Feature Key

This command enables a premium feature by using a feature key file.

Syntax

Attention: When enabling the featurePack, this command must be performed when the subsystem is

off-line, without IO activities from the host servers, because both storage subsystem controllers will be

rebooted during the disabling process. Schedule storage subsystem down time before running this

command.

enable storageSubsystem [featurePack |feature]

file="filename"

Parameters

Parameter Description

file The file path and the file name of a valid feature key file.

Enclose the file path and the file name in double quotation

marks (" "). For example: file="C:\Program

Files\CLI\dnld\ftrkey.key" Valid file names for feature key

files end with a .key extension.

3-134 IBM System Storage DS3000, DS4000, and DS5000: Command Line Interface and Script Commands Programming Guide

IBM System Storage DS3000 User Manual

Questions and Answers: