Set-SmbServerConfiguration
Sets the Server Message Block (SMB) server configuration.
Syntax
Set-SmbServerConfiguration
[-AnnounceComment <String>]
[-AnnounceServer <Boolean>]
[-AsynchronousCredits <UInt32>]
[-AuditSmb1Access <Boolean>]
[-AutoDisconnectTimeout <UInt32>]
[-AutoShareServer <Boolean>]
[-AutoShareWorkstation <Boolean>]
[-CachedOpenLimit <UInt32>]
[-DurableHandleV2TimeoutInSeconds <UInt32>]
[-EnableAuthenticateUserSharing <Boolean>]
[-EnableDownlevelTimewarp <Boolean>]
[-EnableForcedLogoff <Boolean>]
[-EnableLeasing <Boolean>]
[-EnableMultiChannel <Boolean>]
[-EnableOplocks <Boolean>]
[-EnableSecuritySignature <Boolean>]
[-EnableSMB1Protocol <Boolean>]
[-EnableSMB2Protocol <Boolean>]
[-EnableStrictNameChecking <Boolean>]
[-EncryptData <Boolean>]
[-IrpStackSize <UInt32>]
[-KeepAliveTime <UInt32>]
[-MaxChannelPerSession <UInt32>]
[-MaxMpxCount <UInt32>]
[-MaxSessionPerConnection <UInt32>]
[-MaxThreadsPerQueue <UInt32>]
[-MaxWorkItems <UInt32>]
[-NullSessionPipes <String>]
[-NullSessionShares <String>]
[-OplockBreakWait <UInt32>]
[-PendingClientTimeoutInSeconds <UInt32>]
[-RejectUnencryptedAccess <Boolean>]
[-RequireSecuritySignature <Boolean>]
[-ServerHidden <Boolean>]
[-Smb2CreditsMax <UInt32>]
[-Smb2CreditsMin <UInt32>]
[-SmbServerNameHardeningLevel <UInt32>]
[-TreatHostAsStableStorage <Boolean>]
[-ValidateAliasNotCircular <Boolean>]
[-ValidateShareScope <Boolean>]
[-ValidateShareScopeNotAliased <Boolean>]
[-ValidateTargetName <Boolean>]
[-Force]
[-CimSession <CimSession[]>]
[-ThrottleLimit <Int32>]
[-AsJob]
[-WhatIf]
[-Confirm]
[<CommonParameters>] Description
The Set-SmbServerConfiguration cmdlet sets the Server Message Block (SMB) Service configuration. For more information on SMB server and protocol specifications, see Overview of file sharing using the SMB 3 protocol in Windows Server and [MS-SMB2]: Server Message Block (SMB) Protocol Versions 2 and 3.
Examples
Example 1: Set the SMB Service configuration
PS C:\>Set-SmbServerConfiguration -MaxChannelPerSession 16
Confirm
Are you sure you want to perform this action?
Performing operation 'Modify' on Target 'SMB Service Configuration'.
[Y] Yes [A] Yes to All [N] No [L] No to All [S] Suspend [?] Help (default is "Y"):This command sets the SMB Service configuration.
Example 2: Set the SMB Service configuration without confirmation
PS C:\>Set-SmbServerConfiguration -MaxChannelPerSession 32 -ForceThis command sets the SMB Service configuration without user confirmation.
Example 3: Turn on SMB signing and encryption
PS C:\>Set-SmbServerConfiguration -RequireSecuritySignature $True -EnableSecuritySignature $True -EncryptData $True -Confirm:$falseThis command turns on SMB signing and encryption.
Example 4: Turn off the default server and workstations shares
PS C:\>Set-SmbServerConfiguration -AutoShareServer $False -AutoShareWorkstation $False -Confirm:$falseThis command turns off the default server and workstations shares.
Example 5: Turn off server announcements
PS C:\>Set-SmbServerConfiguration -ServerHidden $False -AnnounceServer $False -Confirm:$falseThis command turns off server announcements.
Example 6: Turn off SMB1
PS C:\>Set-SmbServerConfiguration -EnableSMB1Protocol $falseThis command disables SMB1 on the SMB server.
Parameters
-AnnounceComment
Specifies the announce comment string.
| Type: | String |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-AnnounceServer
Indicates that this server announces itself by using browser announcements.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-AsJob
Runs the cmdlet as a background job. Use this parameter to run commands that take a long time to complete.
| Type: | SwitchParameter |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-AsynchronousCredits
Specifies the asynchronous credits.
| Type: | UInt32 |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-AuditSmb1Access
Enables auditing of SMB version 1 protocol in Windows Event Log.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-AutoDisconnectTimeout
Specifies the auto disconnect time-out.
| Type: | UInt32 |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-AutoShareServer
Indicates that the default server shares are shared out.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-AutoShareWorkstation
Indicates whether the default workstation shares are shared out.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-CachedOpenLimit
Specifies the maximum number of cached open files.
| Type: | UInt32 |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-CimSession
Runs the cmdlet in a remote session or on a remote computer. Enter a computer name or a session object, such as the output of a New-CimSession or Get-CimSession cmdlet. The default is the current session on the local computer.
| Type: | CimSession[] |
| Aliases: | Session |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-Confirm
Prompts you for confirmation before running the cmdlet.
| Type: | SwitchParameter |
| Aliases: | cf |
| Position: | Named |
| Default value: | False |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-DurableHandleV2TimeoutInSeconds
Specifies the durable handle v2 time-out period, in seconds.
| Type: | UInt32 |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-EnableAuthenticateUserSharing
Indicates whether authenticate user sharing is enabled.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-EnableDownlevelTimewarp
Indicates whether down-level timewarp support is disabled.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-EnableForcedLogoff
Indicates whether forced logoff is enabled.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-EnableLeasing
Indicates whether leasing is disabled.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-EnableMultiChannel
Indicates whether multi-channel is disabled.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-EnableOplocks
Indicates whether the opportunistic locks are enabled.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-EnableSecuritySignature
Indicates whether the security signature is enabled.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-EnableSMB1Protocol
Indicates whether the SMB1 protocol is enabled.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-EnableSMB2Protocol
Indicates whether the SMB2 protocol is enabled.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-EnableStrictNameChecking
Indicates whether the server should perform strict name checking on incoming connects.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-EncryptData
Indicates whether the sessions established on this server are encrypted.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-Force
Forces the command to run without asking for user confirmation.
| Type: | SwitchParameter |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-IrpStackSize
Specifies the default IRP stack size.
| Type: | UInt32 |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-KeepAliveTime
Specifies the keep alive time.
| Type: | UInt32 |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-MaxChannelPerSession
Specifies the maximum channels per session.
| Type: | UInt32 |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-MaxMpxCount
Specifies the maximum MPX count for SMB1.
| Type: | UInt32 |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-MaxSessionPerConnection
Specifies the maximum sessions per connection.
| Type: | UInt32 |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-MaxThreadsPerQueue
Specifies the maximum threads per queue.
| Type: | UInt32 |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-MaxWorkItems
Specifies the maximum SMB1 work items.
| Type: | UInt32 |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-NullSessionPipes
Specifies the null session pipes.
| Type: | String |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-NullSessionShares
Specifies the null session shares.
| Type: | String |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-OplockBreakWait
Specifies how long the create caller waits for an opportunistic lock break.
| Type: | UInt32 |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-PendingClientTimeoutInSeconds
Specifies the pending client time-out period, in seconds.
| Type: | UInt32 |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-RejectUnencryptedAccess
Indicates whether the client that does not support encryption is denied access if it attempts to connect to an encrypted share.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-RequireSecuritySignature
Indicates whether the security signature is required.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-ServerHidden
Indicates whether the server announces itself.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-Smb2CreditsMax
Specifies the maximum SMB2 credits.
| Type: | UInt32 |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-Smb2CreditsMin
Specifies the minimum SMB2 credits.
| Type: | UInt32 |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-SmbServerNameHardeningLevel
Specifies the SMB Service name hardening level.
| Type: | UInt32 |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-ThrottleLimit
Specifies the maximum number of concurrent operations that can be established to run the cmdlet.
If this parameter is omitted or a value of 0 is entered, then Windows PowerShell® calculates an optimum throttle limit for the cmdlet based on the number of CIM cmdlets that are running on the computer.
The throttle limit applies only to the current cmdlet, not to the session or to the computer.
| Type: | Int32 |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-TreatHostAsStableStorage
Indicates whether the host is treated as the stable storage.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-ValidateAliasNotCircular
Indicates whether the aliases that are not circular are validated.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-ValidateShareScope
Indicates that the existence of share scopes is checked during share creation.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-ValidateShareScopeNotAliased
Indicates whether the share scope being aliased is validated.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-ValidateTargetName
Indicates whether the target name is validated.
| Type: | Boolean |
| Position: | Named |
| Default value: | None |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
-WhatIf
Shows what would happen if the cmdlet runs. The cmdlet is not run.
| Type: | SwitchParameter |
| Aliases: | wi |
| Position: | Named |
| Default value: | False |
| Required: | False |
| Accept pipeline input: | False |
| Accept wildcard characters: | False |
Inputs
None
Outputs
None