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7065appCLI.fm Draft Document for Review August 30, 2007 12:59 am

554 IBM System Storage DS3000: Introduction and Implementation Guide

// Creating Host Topology

show "Creating Host Salza.";

create host userLabel="Salza";

show "Creating Host Port Salza0 on Host Salza with WWN 10000000c93542c2 and Host

Type Index 2.";

// This Host Type Index corresponds to Type Windows 2000/Server 2003 Non-Clustered

create hostPort host="Salza" userLabel="Salza0" identifier="10000000c93542c2"

hostType=2;

show "Creating Host Port Salza1 on Host Salza with WWN 10000000c93542c3 and Host

Type Index 2.";

// This Host Type Index corresponds to Type Windows 2000/Server 2003 Non-Clustered

create hostPort host="Salza" userLabel="Salza1" identifier="10000000c93542c3"

hostType=2;

show "Creating RAID 1 Logical Drive San_boot_salza on new Array 1.";

// This command creates the Array and the initial Logical Drive on that array.

// NOTE: For Arrays that use all available capacity, the last Logical Drive on

this array is

// created using all remaining capacity by omitting the capacity= logical drive

creation parameter.

create logicaldrive drives[0,2 1,1] raidLevel=1 userLabel="San_boot_salza" owner=A

segmentSize=128 capacity=21474836480 Bytes;

show "Setting additional attributes for Logical Drive San_boot_salza.";

// Configuration settings that can not be set during Logical Drive creation.

set logicaldrive["San_boot_salza"] cacheFlushModifier=10;

set logicaldrive["San_boot_salza"] cacheWithoutBatteryEnabled=false;

set logicaldrive["San_boot_salza"] mirrorEnabled=true;

set logicaldrive["San_boot_salza"] readCacheEnabled=true;

set logicaldrive["San_boot_salza"] writeCacheEnabled=true;

set logicaldrive["San_boot_salza"] mediaScanEnabled=true;

set logicaldrive["San_boot_salza"] redundancyCheckEnabled=false;

set logicaldrive["San_boot_salza"] readAheadMultiplier=1;

set logicaldrive["San_boot_salza"] modificationPriority=high;

show "Creating Logical Drive-to-LUN Mapping for Logical Drive San_boot_salza to

LUN 0 under Host Salza.";

set logicaldrive ["San_boot_salza"] logicalUnitNumber=0 host="Salza";

We show how to load this file to create the configuration on another system in “Load Storage

Subsystem Configuration” on page 121. Note that loading the configuration file will over-write

any existing data on the array - you should only do this on a new array.

IBM DS3000 User Manual

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