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Unregister-SCStorageLogicalUnit

Disassociates a logical unit from a host.

Syntax

RegisterToClusterJobGroup (Default)

Unregister-SCStorageLogicalUnit
    [-StorageLogicalUnit] <StorageLogicalUnit[]>
    -JobGroup <Guid>
    [-RunAsynchronously]
    [-PROTipID <Guid>]
    [-JobVariable <String>]
    [<CommonParameters>]

UnregisterFromVM

Unregister-SCStorageLogicalUnit
    [-StorageLogicalUnit] <StorageLogicalUnit[]>
    -VM <VM[]>
    [-JobGroup <Guid>]
    [-RemoveVM <VM>]
    [-RunAsynchronously]
    [-PROTipID <Guid>]
    [-JobVariable <String>]
    [<CommonParameters>]

UnregisterFromStorageFileServer

Unregister-SCStorageLogicalUnit
    [-StorageLogicalUnit] <StorageLogicalUnit[]>
    -StorageFileServer <StorageFileServer>
    [-JobGroup <Guid>]
    [-RunAsynchronously]
    [-PROTipID <Guid>]
    [-JobVariable <String>]
    [<CommonParameters>]

RegisterToHost

Unregister-SCStorageLogicalUnit
    [-StorageLogicalUnit] <StorageLogicalUnit[]>
    -VMHost <Host>
    [-JobGroup <Guid>]
    [-RunAsynchronously]
    [-PROTipID <Guid>]
    [-JobVariable <String>]
    [<CommonParameters>]

RegisterToCluster

Unregister-SCStorageLogicalUnit
    [-StorageLogicalUnit] <StorageLogicalUnit[]>
    -VMHostCluster <HostCluster>
    [-RunAsynchronously]
    [-PROTipID <Guid>]
    [-JobVariable <String>]
    [<CommonParameters>]

RegisterToInitiators

Unregister-SCStorageLogicalUnit
    [-StorageLogicalUnit] <StorageLogicalUnit[]>
    -StorageInitiators <String[]>
    [-RunAsynchronously]
    [-PROTipID <Guid>]
    [-JobVariable <String>]
    [<CommonParameters>]

Description

The Unregister-SCStorageLogicalUnit cmdlet disassociates a logical unit from a host.

Examples

Example 1: Hide a logical unit from a host

PS C:\> $VMHost = Get-SCVMHost -ComputerName "VMHost01"
PS C:\> $LU = Get-SCStorageLogicalUnit -Name "LUN01"
PS C:\> Unregister-SCStorageLogicalUnit -StorageLogicalUnit $LU -VMHost $VMHost

The first command gets the host object named VMHost01 and stores the object in the $VMHost variable.

The second command gets the storage logical unit object named LUN01 and stores the object in the $LU variable.

The last command unregisters LUN01 from VMHost01.

Parameters

-JobGroup

Specifies an identifier for a series of commands that will run as a set just before the final command that includes the same job group identifier runs.

Parameter properties

Type:Guid
Default value:None
Supports wildcards:False
DontShow:False

Parameter sets

RegisterToClusterJobGroup
Position:Named
Mandatory:True
Value from pipeline:False
Value from pipeline by property name:False
Value from remaining arguments:False

-JobVariable

Specifies that job progress is tracked and stored in the variable named by this parameter.

Parameter properties

Type:String
Default value:None
Supports wildcards:False
DontShow:False

Parameter sets

(All)
Position:Named
Mandatory:False
Value from pipeline:False
Value from pipeline by property name:False
Value from remaining arguments:False

-PROTipID

Specifies the ID of the Performance and Resource Optimization tip (PRO tip) that triggered this action. This parameter lets you audit PRO tips.

Parameter properties

Type:Guid
Default value:None
Supports wildcards:False
DontShow:False

Parameter sets

(All)
Position:Named
Mandatory:False
Value from pipeline:False
Value from pipeline by property name:False
Value from remaining arguments:False

-RemoveVM

Specifies a virtual machine object to remove.

Parameter properties

Type:VM
Default value:None
Supports wildcards:False
DontShow:False

Parameter sets

UnregisterFromVM
Position:Named
Mandatory:False
Value from pipeline:False
Value from pipeline by property name:False
Value from remaining arguments:False

-RunAsynchronously

Indicates that the job runs asynchronously so that control returns to the command shell immediately.

Parameter properties

Type:SwitchParameter
Default value:None
Supports wildcards:False
DontShow:False

Parameter sets

(All)
Position:Named
Mandatory:False
Value from pipeline:False
Value from pipeline by property name:False
Value from remaining arguments:False

-StorageFileServer

Specifies a storage file server object.

Parameter properties

Type:StorageFileServer
Default value:None
Supports wildcards:False
DontShow:False

Parameter sets

UnregisterFromStorageFileServer
Position:Named
Mandatory:True
Value from pipeline:False
Value from pipeline by property name:False
Value from remaining arguments:False

-StorageInitiators

Specifies an array of storage initiators.

Parameter properties

Type:

String[]

Default value:None
Supports wildcards:False
DontShow:False

Parameter sets

RegisterToInitiators
Position:Named
Mandatory:True
Value from pipeline:False
Value from pipeline by property name:False
Value from remaining arguments:False

-StorageLogicalUnit

Specifies a storage logical unit object.

Parameter properties

Type:

StorageLogicalUnit[]

Default value:None
Supports wildcards:False
DontShow:False

Parameter sets

(All)
Position:0
Mandatory:True
Value from pipeline:True
Value from pipeline by property name:False
Value from remaining arguments:False

-VM

Specifies an array of virtual machine objects.

Parameter properties

Type:

VM[]

Default value:None
Supports wildcards:False
DontShow:False

Parameter sets

UnregisterFromVM
Position:Named
Mandatory:True
Value from pipeline:False
Value from pipeline by property name:False
Value from remaining arguments:False

-VMHost

Specifies a virtual machine host object. VMM supports Hyper-V hosts, VMware ESX hosts, and Citrix XenServer hosts.

For more information about each type of host, see the Add-SCVMHost cmdlet.

Parameter properties

Type:Host
Default value:None
Supports wildcards:False
DontShow:False

Parameter sets

RegisterToHost
Position:Named
Mandatory:True
Value from pipeline:False
Value from pipeline by property name:False
Value from remaining arguments:False

-VMHostCluster

Specifies a VMM host cluster object.

Parameter properties

Type:HostCluster
Default value:None
Supports wildcards:False
DontShow:False

Parameter sets

RegisterToCluster
Position:Named
Mandatory:True
Value from pipeline:False
Value from pipeline by property name:False
Value from remaining arguments:False

CommonParameters

This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutBuffer, -OutVariable, -PipelineVariable, -ProgressAction, -Verbose, -WarningAction, and -WarningVariable. For more information, see about_CommonParameters.