IBM System Storage DS3000, Programming Manual

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Parameter Description
addRepositoryCapacity
Allocate capacity from the free extent of the disk pool. If
insufficient space is available the command fails.
Notes
When you use this command, you can specify one or more of the optional parameters.
Set Storage Subsystem Unnamed Discovery Session
This command enables the storage subsystem to participate in unnamed discovery sessions.
Syntax
set storageSubsystem unnamedDiscoverySession=(TRUE | FALSE)
Parameter
Parameter Description
unnamedDiscoverySession
This parameter turns on or turns off unnamed
discovery sessions. Set the parameter to
TRUE
to turn
on unnamed discovery sessions. Set the parameter to
FALSE
to turn off unnamed discovery sessions.
Notes
Discovery is the process where initiators determine the targets that are available. Discovery occurs at
power-on/initialization and also if the bus topology changes, for example, if an extra device is added.
An unnamed discovery session is established without specifying a target ID in the login request. For
unnamed discovery sessions, neither the target ID nor the target portal group ID are available to the
targets.
Set VolumeCopy
This command defines the properties for a VolumeCopy pair.
Syntax
set VolumeCopy target [targetName]
[source [sourceName]]
copyPriority=(highest | high | medium | low | lowest)
targetReadOnlyEnabled=(TRUE | FALSE)
copyType=(online | offline)
Parameters
Parameter Description
target
The name of the target logical drive for which you want
to define properties. Enclose the target logical drive name
in square brackets ([ ]). If the target logical drive name
has special characters, you also must enclose the target
logical drive name in double quotation marks (“ ”).
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IBM System Storage DS3000, DS4000, and DS5000: Command Line Interface and Script Commands Programming Guide