Get-Dhcp Serverv6Reservation

Module:
dhcpserver
Returns the reserved IPv6 addresses on the DHCP server service.

Syntax 

Get-DhcpServerv6Reservation
   [-ComputerName <String>]
   [-Prefix] <IPAddress>
   [-CimSession <CimSession[]>]
   [-ThrottleLimit <Int32>]
   [-AsJob]
   [<CommonParameters>]
Get-DhcpServerv6Reservation
   [-ComputerName <String>]
   -IPAddress <IPAddress[]>
   [-CimSession <CimSession[]>]
   [-ThrottleLimit <Int32>]
   [-AsJob]
   [<CommonParameters>]

Description

The Get-DhcpServerv6Reservation cmdlet returns the reserved IPv6 addresses and associated client information (DUID, IAID) from the Dynamic Host Configuration Protocol (DHCP) server service.

Examples

Example 1: Get information for all reserved IPv6 addresses in a scope 

PS C:\> Get-DhcpServerv6Reservation -ComputerName "dhcpserver.contoso.com" -Prefix 2001:4898:7020:1020::

This example gets the information for all of the reserved IPv6 addresses in the specified DHCPv6 scope.

Example 2: Get information for a reserved IPv6 address 

PS C:\> Get-DhcpServerv6Reservation -ComputerName "dhcpserver.contoso.com" -IPAddress 2001:4898:7020:1020::5

This example gets the information for a specified reserved IPv6 address on the DHCP server service that runs on the computer named dhcpserver.contoso.com.

Example 3: Get information for all reserved IPv6 addresses in all scopes 

PS C:\> Get-DhcpServerv6Scope -ComputerName "dhcpserver.contoso.com" | Get-DhcpServerv6Reservation -ComputerName "dhcpserver.contoso.com"

This example gets 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 gets the reservations from each of the scopes passed through the pipeline.

Required Parameters

-IPAddress

Specifies the IPv6 addresses for which the reservation information is requested.

Type: IPAddress[]
Aliases: ReservedIP
Position: Named
Default value: None
Accept pipeline input: True (ByPropertyName)
Accept wildcard characters: False
-Prefix

Specifies the IPv6 prefix of the DHCP server service from which the reservations are requested.

Type: IPAddress
Aliases: ReservationScopeID
Position: 1
Default value: None
Accept pipeline input: True (ByPropertyName)
Accept wildcard characters: False

Optional 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 .

Type: SwitchParameter
Position: Named
Default value: None
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
Accept pipeline input: False
Accept wildcard characters: False
-ComputerName

Specifies the DNS name, or IPv4 or IPv6 address, of the target computer that runs the DHCP server service.

Type: String
Aliases: Cn, ReservationServer
Position: Named
Default value: None
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
Accept pipeline input: False
Accept wildcard characters: False

Inputs

Microsoft.Management.Infrastructure.CimInstance#root/Microsoft/Windows/DHCP/DhcpServerv6Reservation

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

Microsoft.Management.Infrastructure.CimInstance#root/Microsoft/Windows/DHCP/DhcpServerv6Reservation[]

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.