Set-IpamBlock

Module:

IpamServer

Modifies an IP address block in IPAM.

Syntax

Set-IpamBlock
   [-NetworkId] <String[]>
   [-StartIPAddress] <IPAddress[]>
   [-EndIPAddress] <IPAddress[]>
   [-NewNetworkId <String>]
   [-NewStartIpAddress <IPAddress>]
   [-NewEndIpAddress <IPAddress>]
   [-Rir <String>]
   [-RirReceivedDate <DateTime>]
   [-Description <String>]
   [-LastAssignedDate <DateTime>]
   [-Owner <String>]
   [-CimSession <CimSession[]>]
   [-ThrottleLimit <Int32>]
   [-AsJob]
   [-PassThru]
   [-WhatIf]
   [-Confirm]
   [<CommonParameters>]

Set-IpamBlock
   -InputObject <CimInstance[]>
   [-NewNetworkId <String>]
   [-NewStartIpAddress <IPAddress>]
   [-NewEndIpAddress <IPAddress>]
   [-Rir <String>]
   [-RirReceivedDate <DateTime>]
   [-Description <String>]
   [-LastAssignedDate <DateTime>]
   [-Owner <String>]
   [-CimSession <CimSession[]>]
   [-ThrottleLimit <Int32>]
   [-AsJob]
   [-PassThru]
   [-WhatIf]
   [-Confirm]
   [<CommonParameters>]

Description

The Set-IpamBlock cmdlet modifies an IP address block in IP Address Management (IPAM). Specify an address block by using the StartIPAddress and EndIPAddress parameters, or use the InputObject parameter to specify the input to this cmdlet.

If you specify the NewStartIPAddress, NewEndIPAddress, or NewNetworkId parameters, the cmdlet resets the utilization trend information for the address block.

Examples

Example 1: Modify the description child IP address ranges

PS C:\> $Parent = Get-IpamBlock -NetworkId "10.0.0.0/8" -StartIPAddress 10.0.0.0 -EndIPAddress 10.255.255.255
PS C:\> Get-IpamBlock -MappingToParentBlock $Parent | Set-IpamBlock -Description "IP Blocks assigned to Site01" -PassThru
Utilization        : Under

NetworkId          : 10.12.0.0/16

StartAddress       : 10.12.0.0

EndAddress         : 10.12.255.255

Rir                :

LastAssignedDate   :

TotalAddresses     : 65536

AssignedAddresses  : 0

UtilizedAddresses  : 0

PercentageUtilized : 0

AddressCategory    : Private

Owner              :

Description        : IP Blocks assigned to Site01

RirReceivedDate    :

PercentageAssigned : 0
Utilization        : Under

NetworkId          : 10.13.0.0/16

StartAddress       : 10.13.0.0

EndAddress         : 10.13.255.255

Rir                :

LastAssignedDate   :

TotalAddresses     : 65536

AssignedAddresses  : 0

UtilizedAddresses  : 0

PercentageUtilized : 0

AddressCategory    : Private

Owner              :

Description        : IP Blocks assigned to Site01

RirReceivedDate    :

PercentageAssigned : 0

This example modifies the description of all child IP address ranges that belongs to an address block.

The first command gets an IpamBlock object that contains the IP address block from the network that has the ID 10.0.0.0/8. The command stores the IpamBlock object in the $Parent variable.

The second command gets all the child IP address ranges for the address block stored in the $Parent variable. The command passes the child IP address ranges to the Set-IpamBlock cmdlet by using the pipeline operator. The command modifies the description for the child IP address ranges.

The command includes the PassThru parameter, so it displays results to the console.

Example 2: Modify key properties of an address block

PS C:\> Get-IpamBlock -NetworkId "10.11.0.0/16" -StartIPAddress 10.11.0.0 -EndIPAddress 10.11.255.255 | Set-IpamBlock -NewNetworkId 10.13.0.0/16 -NewStartIPAddress 10.13.0.0 -NewEndIpAddress 10.13.255.255


Confirm

Changing the NetworkId, StartIPAddress, EndIPAddress of an IP address block will reset its utilization trend information

Do you want to continue? Y

This command uses the Get-IpamBlock to get the IP address block from the network that has the ID 10.11.0.0/16. The command specifies the start and end address of the address block. The command passes the address block to the Set-IpamBlock cmdlet by using the pipeline operator. The Set-IpamBlock cmdlet specifies new values for the network ID, start address and end address for the address block. Because the command modifies the network ID, start address, and end address of the address block, the command resets the utilization trend of the address block.

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
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

-Description

Specifies a description for the address block.

Type:	String
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	True
Accept wildcard characters:	False

-EndIPAddress

Specifies the end address of the IP address block. If you specify this parameter, you must specify the StartIPAddress parameter.

Type:	IPAddress[]
Position:	3
Default value:	None
Required:	True
Accept pipeline input:	True
Accept wildcard characters:	False

-InputObject

Specifies the input to this cmdlet. You can use this parameter, or you can pipe the input to this cmdlet.

Type:	CimInstance[]
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	True
Accept wildcard characters:	False

-LastAssignedDate

Specifies the last date, as a DateTime object, on which the block was assigned to devices on a network. To obtain a DateTime object, use the Get-Date cmdlet. For more information, type Get-Help Get-Date.

Type:	DateTime
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	True
Accept wildcard characters:	False

-NetworkId

Specifies the IP network prefix, in Classless Interdomain Routing (CIDR) notation, for the network block that you want modified.

Type:	String[]
Position:	1
Default value:	None
Required:	True
Accept pipeline input:	True
Accept wildcard characters:	False

-NewEndIpAddress

Specifies a new value for the end IP address of the address block. Specify a value that is compatible with the values that you specify for the NewNetworkId and NewStartIPAddress parameters.

Type:	IPAddress
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	True
Accept wildcard characters:	False

-NewNetworkId

Specifies an IP network prefix, in Classless Interdomain Routing (CIDR) notation. This is the new value for the network from which the IP address block is added to IPAM.

Specify a value that is compatible with the values that you specify for the NewStartIPAddress and NewEndIPAddress parameters.

Type:	String
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	True
Accept wildcard characters:	False

-NewStartIpAddress

Specifies a new value for the start IP address of the address block. Specify a value that is compatible with the values that you specify for the NewNetworkId and NewEndIPAddress parameters.

Type:	IPAddress
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	True
Accept wildcard characters:	False

-Owner

Specifies the owner of the IP address block.

Type:	String
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	True
Accept wildcard characters:	False

-PassThru

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

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

-Rir

Specifies the regional internet registry (RIR) for public addresses. RIR is a built-in custom field in the IPAM server that contains the following built-in values:

• AFRINIC
• APNIC
• ARIN
• LACNIC
• RIPE

Type:	String
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	True
Accept wildcard characters:	False

-RirReceivedDate

Specifies the date, as a DateTime object, when you obtained the public address block from the RIR.

Type:	DateTime
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	True
Accept wildcard characters:	False

-StartIPAddress

Specifies the start address for the IP address block. If you specify this parameter, you must specify the EndIPAddress parameter.

Type:	IPAddress[]
Position:	2
Default value:	None
Required:	True
Accept pipeline input:	True
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

-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

Outputs

IpamBlock

This cmdlet returns an object that represents an address block object in IPAM.

Related Links

• Get-IpamBlock
• Add-IpamBlock
• Remove-IpamBlock