This is the built-in help made by Microsoft for the command 'Unregister-StorageSubsystem', in PowerShell version 5 - as retrieved from
Windows version 'Microsoft Windows Server 2012 R2 Standard' PowerShell help files on 2016-06-23.
For PowerShell version 3 and up, where you have Update-Help, this command was run just before creating the web pages from the help files.
Disconnects from storage subsystems on a remote computer.
Unregister-StorageSubsystem [-ProviderName] <String[]> [-AsJob] [-CimSession <CimSession[]>] [-Force] [-PassThru] [-StorageSubSystemUniqueId <String>] [-ThrottleLimit
<Int32>] [<CommonParameters>]
Unregister-StorageSubsystem [-AsJob] [-CimSession <CimSession[]>] [-Force] [-PassThru] [-StorageSubSystemUniqueId <String>] [-ThrottleLimit <Int32>] -ProviderUniqueId
<String[]> [<CommonParameters>]
Unregister-StorageSubsystem [-AsJob] [-CimSession <CimSession[]>] [-Force] [-PassThru] [-StorageSubSystemUniqueId <String>] [-ThrottleLimit <Int32>] -InputObject
<CimInstance[]> [<CommonParameters>]
The Unregister-StorageSubsystem cmdlet disconnects storage management in Windows Server® 2012 R2 from storage subsystems on a remote computer or remote cluster. When you
disconnect from a storage subsystem, you cannot use the management node to remotely manage the storage subsystem.
<
Online Version: http://go.microsoft.com/fwlink/?LinkId=289343
Register-StorageSubsystem
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Example 1: Disconnect from storage subsystems on a remote computer
PS C:\> Unregister-StorageSubsystem -ProviderName "Provider16"
This command disconnects Windows Server® 2012 from the storage subsystems that the storage provider named Provider16 manages on the remote computer.