Remove-DhcpServerv6Reservation
Deletes IPv6 reservations from the specified scope.
Syntax
IPAddress (Default)
Remove-DhcpServerv6Reservation
-IPAddress <IPAddress[]>
[-ComputerName <String>]
[-PassThru]
[-CimSession <CimSession[]>]
[-ThrottleLimit <Int32>]
[-AsJob]
[-WhatIf]
[-Confirm]
[<CommonParameters>]
Prefix
Remove-DhcpServerv6Reservation
[-Prefix] <IPAddress>
[-ComputerName <String>]
[-PassThru]
[-CimSession <CimSession[]>]
[-ThrottleLimit <Int32>]
[-AsJob]
[-WhatIf]
[-Confirm]
[<CommonParameters>]
Description
The Remove-DhcpServerv6Reservation cmdlet deletes one or more IPv6 reservations from the specified scope. If you specify the Prefix parameter, all of the reservations from the scope are removed. If you specify the IPAddress parameter, one or more specified reservations are removed.
Examples
Example 1: Delete a reservation
PS C:\> Remove-DhcpServerv6Reservation -ComputerName "dhcpserver.contoso.com" -IPAddress 2001:4898:7020:1020::1,2001:4898:7020:1020::2
This example deletes the reservation for the specified IPv6 addresses.
Example 2: Delete all reservations for a scope
PS C:\> Remove-DhcpServerv6Reservation -ComputerName "dhcpserver.contoso.com" -Prefix 2001:4898:7020:1020::
This example deletes all of the reservations from the specified IPv6 scope.
Example 3: Delete all reservations for all scopes
PS C:\> Get-DhcpServerv6Scope -ComputerName "dhcpserver.contoso.com" | Remove-DhcpServerv6Reservation -ComputerName "dhcpserver.contoso.com"
This example deletes all of the reserved IP addresses from all of the DHCPv6 scopes on the DHCP server service that runs on the computer named dhcpserver.contoso.com. The Get-DhcpServerv6Scope cmdlet returns all of the scope objects and pipes the objects into this cmdlet, which deletes the reservations from each of the scopes passed through the pipeline.
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.
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 |
-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.
Parameter properties
| Type: | CimSession[] |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
| Aliases: | Session |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | False |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-ComputerName
Specifies the DNS name, or IPv4 or IPv6 address, of the target computer that runs the Dynamic Host Configuration Protocol (DHCP) server service.
Parameter properties
| Type: | String |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
| Aliases: | Cn, ReservationServer |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | False |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-Confirm
Prompts you for confirmation before running the cmdlet.
Parameter properties
| Type: | SwitchParameter |
| Default value: | False |
| Supports wildcards: | False |
| DontShow: | False |
| Aliases: | cf |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | False |
| Value from pipeline: | False |
| Value from pipeline by property name: | False |
| Value from remaining arguments: | False |
-IPAddress
Specifies one or more IPv6 addresses of the reservations that are deleted.
Parameter properties
| Type: | IPAddress[] |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
| Aliases: | ReservedIP |
Parameter sets
IPAddress
| Position: | Named |
| Mandatory: | True |
| Value from pipeline: | False |
| Value from pipeline by property name: | True |
| Value from remaining arguments: | False |
-PassThru
Returns an object representing the item with which you are working. By default, this cmdlet does not generate any output.
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 |
-Prefix
Specifies the IPv6 subnet prefix of the scope from which one or more reservations are deleted.
Parameter properties
| Type: | IPAddress |
| Default value: | None |
| Supports wildcards: | False |
| DontShow: | False |
| Aliases: | ReservationScopeID |
Parameter sets
Prefix
| Position: | 1 |
| Mandatory: | True |
| Value from pipeline: | False |
| Value from pipeline by property name: | True |
| Value from remaining arguments: | 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.
Parameter properties
| Type: | Int32 |
| 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 |
-WhatIf
Shows what would happen if the cmdlet runs. The cmdlet is not run.
Parameter properties
| Type: | SwitchParameter |
| Default value: | False |
| Supports wildcards: | False |
| DontShow: | False |
| Aliases: | wi |
Parameter sets
(All)
| Position: | Named |
| Mandatory: | False |
| 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.
Inputs
CimInstance
The Microsoft.Management.Infrastructure.CimInstance object is a wrapper class that displays Windows Management Instrumentation (WMI) objects.
The path after the pound sign (#) provides the namespace and class name for the underlying WMI object.
Outputs
CimInstance
The Microsoft.Management.Infrastructure.CimInstance object is a wrapper class that displays Windows Management Instrumentation (WMI) objects.
The path after the pound sign (#) provides the namespace and class name for the underlying WMI object.