Remove-DhcpServerv4OptionValue

Remove-DhcpServerv4OptionValue is accessible with the help of DHCPServer module. To configure DHCPServer, go through this link.

Synopsis

Deletes one or more IPv4 option values at the server, scope or reservation level, either for the standard IPv4 options or for the specified vendor or user class.

Description

The Remove-DhcpServerv4OptionValue cmdlet deletes one or more IPv4 option values at the server, scope or reservation level, either for the standard IPv4 options or for the specified vendor or user class.

If only the ReservedIP parameter is specified, then the option values set at the reservation level are deleted. If only the ScopeId parameter is specified, then the option values set at the scope level are deleted. If neither the ScopeId nor the ReservedIP parameter is specified, then the option values set at the server level are deleted. The ScopeId and the ReservedIP parameters cannot both be specified.

The UserClass and PolicyName parameters cannot both be specified.

Parameters

-AsJob

Runs the cmdlet as a background job. Use this parameter to run commands that take a long time to complete. The cmdlet immediately returns an object that represents the job and then displays the command prompt. You can continue to work in the session while the job completes. To manage the job, use the *-Job cmdlets. To get the job results, use the Receive-Job cmdlet. For more information about Windows PowerShell background jobs, see about_Jobs.

-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.

-ComputerName

Specifies the DNS name, or IPv4 or IPv6 address, of the target computer that runs the Dynamic Host Configuration Protocol (DHCP) server service.

-Confirm

Prompts you for confirmation before running the cmdlet.

-OptionId

Specifies one or more numeric identifiers (IDs) for the options which are to be deleted.

-PassThru

Returns an object representing the item with which you are working. By default, this cmdlet does not generate any output.

-PolicyName

Specifies the name of the policy from which the option values are deleted.

-ReservedIP

Specifies the IPv4 address of the reservation from which the option values are deleted.

-ScopeId

Specifies the scope ID, in IPv4 address format, from which the option values are deleted.

-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.

-UserClass

Specifies that the option values for the specified user class are deleted.

-VendorClass

Specifies that the option values for the specified vendor class are deleted.

-WhatIf

Shows what would happen if the cmdlet runs. The cmdlet is not run.

Syntax

Remove-DhcpServerv4OptionValue [-VendorClass <String>] [-ComputerName <String>] [-OptionId] <UInt32[]> [-UserClass <String>] [[-ScopeId] <IPAddress>] [-ReservedIP <IPAddress>] [-PassThru] [-PolicyName <String>] [-CimSession <CimSession[]>] [-ThrottleLimit <Int32>] [-AsJob] [-WhatIf] [-Confirm] [<CommonParameters>]

——————EXAMPLE 1——————
PS C:>Remove-DhcpServerv4OptionValue -ComputerName dhcpsrv.TOSSolution.com -ScopeId 192.168.10.0 -OptionId 16
This example deletes DHCPv4 option value configured on the specified scope for the specified option ID.

——————EXAMPLE 2——————
PS C:>Remove-DhcpServerv4OptionValue -ComputerName dhcpsrv.TOSSolution.com -ScopeId 192.168.10.0 -VendorClass MSUCClient -OptionId 13
This example deletes DHCPv4 option value configured on the specified scope for the specified vendor class named MSUCClient with the specific option 13.

——————EXAMPLE 3——————
PS C:>Remove-DhcpServerv4OptionValue -ComputerName dhcpsrv.TOSSolution.com -ScopeId 192.168.10.0 -PolicyName DevLaptopPolicy -OptionId 138
This example deletes DHCPv4 option value with the option ID 138 configured for the specified policy in the scope 192.168.10.0.

——————EXAMPLE 4——————
PS C:>Remove-DhcpServerv4OptionValue -ComputerName dhcpsrv.TOSSolution.com -ScopeId 192.168.10.0 -UserClass FirstFloorComputer -OptionId 138
This example deletes DHCPv4 option value with the option ID 138 configured for the specified user class in the scope 192.168.10.0.

——————EXAMPLE 5——————
PS C:>Remove-DhcpServerv4OptionValue -ComputerName dhcpsrv.TOSSolution.com -OptionId 16
This example deletes DHCPv4 option value configured at the server level, or server-wide, for the specified option ID.

——————EXAMPLE 6——————
PS C:>Remove-DhcpServerv4OptionValue -ComputerName dhcpsrv.TOSSolution.com -VendorClass MSUCClient -OptionId 13
This example deletes DHCPv4 option value configured at the server level, or server-wide, for the specified vendor class named MSUCClient with the specific option 13.

——————EXAMPLE 7——————
PS C:>Remove-DhcpServerv4OptionValue -ComputerName dhcpsrv.TOSSolution.com -PolicyName SmartPhonePolicy -OptionId 132
This example deletes DHCPv4 option value with the option ID 132 configured for the specified policy at the server level, or server-wide.

——————EXAMPLE 8——————
PS C:>Remove-DhcpServerv4OptionValue -ComputerName dhcpsrv.TOSSolution.com -UserClass LabComputer -OptionId 132
This example deletes DHCPv4 option value with the option ID 132 configured for the specified user class at the server level, or server-wide.

——————EXAMPLE 9——————
PS C:>Remove-DhcpServerv4OptionValue -ComputerName dhcpsrv.TOSSolution.com -ReservedIP 192.168.10.5 -OptionId 132
This example deletes DHCPv4 option value configured on the specified reservation for the specified option ID.

You can check the Version, CommandType and Source of this cmdlet by giving below command.

Get-Command Remove-DhcpServerv4OptionValue

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