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 Data ONTAP® PowerShell Toolkit
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Cmdlet: Set-NcLunSignature
NAME
Set-NcLunSignature
SYNOPSIS
Set the MBR or GPT signature of a partitioned LUN.
SYNTAX
Set-NcLunSignature [-Path] <String> [-VserverContext <String>] [-Controller
<NcController[]>] [<CommonParameters>]
Set-NcLunSignature [-Path] <String> [[-MbrSignature] <UInt32>] [-VserverCont
ext <String>] [-Controller <NcController[]>] [<CommonParameters>]
Set-NcLunSignature [-Path] <String> [[-GptSignature] <Guid>] [-VserverContex
t <String>] [-Controller <NcController[]>] [<CommonParameters>]
DESCRIPTION
Set the MBR or GPT signature of a partitioned LUN.
PARAMETERS
-Path <String>
Path to the LUN.
Required? true
Position? 1
Default value
Accept pipeline input? true (ByPropertyName)
Accept wildcard characters? false
-VserverContext <String>
Vserver to which to direct this command. If the currently connected con
troller (as embodied by an NcController object) represents a cluster, th
ere are multiple means to address commands to one of its vservers. Eith
er set the Vserver field on the NcController object to direct all subseq
uent commands to that vserver, or supply the VserverContext parameter to
an individual cmdlet. Only cmdlets which may be invoked on vservers of
fer the VserverContext parameter.
Required? false
Position? named
Default value
Accept pipeline input? false
Accept wildcard characters? false
-Controller <NcController[]>
A clustered Data ONTAP controller to receive this cmdlet, as embodied by
an NcController object. This parameter is returned by the Connect-NcCo
ntroller cmdlet. If not specified, the value in the global variable Cur
rentNcController is used. In the latter case, if CurrentNcController co
ntains a collection of NcController objects, this cmdlet is invoked on e
ach controller in succession.
Required? false
Position? named
Default value
Accept pipeline input? true (ByValue, ByPropertyName)
Accept wildcard characters? false
-MbrSignature <UInt32>
MBR Signature to assign the LUN.
Required? false
Position? 2
Default value
Accept pipeline input? false
Accept wildcard characters? false
-GptSignature <Guid>
GPT GUID signature to assign to the LUN.
Required? false
Position? 2
Default value
Accept pipeline input? false
Accept wildcard characters? false
<CommonParameters>
This cmdlet supports the common parameters: Verbose, Debug,
ErrorAction, ErrorVariable, WarningAction, WarningVariable,
OutBuffer and OutVariable. For more information, type,
"get-help about_commonparameters".
INPUTS
OUTPUTS
DataONTAP.C.Types.Lun.LunInfo
NOTES
category: lun
-------------- Example 1 --------------
C:\PS>Set-NcLunSignature /vol/powershell/luns/disk0
Set a new disk signature for the given LUN.
Path Size SizeUsed Protocol
Online Mapped Thin Vserver
---- ---- -------- --------
------ ------ ---- -------
/vol/powershell/luns/disk0 1.0 TB 217.5 GB windows_2008
True True True beam01
-------------- Example 2 --------------
C:\PS>New-NcClone -volume powershell -SourcePath luns/lun0 -DestinationPath
luns/lun0_clone
Set-NcLunSignature /vol/powershell/luns/lun0_clone | Add-NcLunMap -Initiator
Group igroup1
Create a clone of a LUN, change its signature, then map it to a host.
Path Size SizeUsed Protocol
Online Mapped Thin Vserver
---- ---- -------- --------
------ ------ ---- -------
/vol/powershell/luns/lun0_clone 10.0 GB 76.0 MB windows_2008
True True True beam01
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Data ONTAP® PowerShell Toolkit
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