Set-DhcpServerDatabase

Modifies one or more configuration parameters of the database of the Dynamic Host Configuration Protocol (DHCP) server service.

Syntax

Set-DhcpServerDatabase
   [[-FileName] <String>]
   [[-BackupPath] <String>]
   [-AsJob]
   [-BackupInterval <UInt32>]
   [-CimSession <CimSession[]>]
   [-CleanupInterval <UInt32>]
   [-ComputerName <String>]
   [-PassThru]
   [-RestoreFromBackup <Boolean>]
   [-ThrottleLimit <Int32>]
   [-Confirm]
   [-WhatIf]

Description

The Set-DhcpServerDatabase cmdlet modifies one or more configuration parameters of the database of the Dynamic Host Configuration Protocol (DHCP) server service.

Examples

EXAMPLE 1

PS C:\>Set-DhcpServerDatabase -ComputerName dhcpserver.contoso.com -FileName D:\NewDhcpPath\dhcp.mdb -BackupPath D:\NewDhcpPath\backup -BackupInterval 30 -CleanupInterval 120

This example sets the file name to D:\NewDhcpPath\dhcp.mdb and the backup path to D:\NewDhcpPath\backup. This cmdlet also sets the periodicity of the database backup to 30 minutes and the periodic cleanup of the database to 120 minutes.

Optional Parameters

-AsJob

ps_cimcommon_asjob

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

Specifies the interval of time between automatic database backups, in minutes.

Type:UInt32
Position:Named
Default value:None
Accept pipeline input:True (ByPropertyName)
Accept wildcard characters:False
-BackupPath

Specifies the path of the directory where the database should be backed up.

Type:String
Position:2
Default value:None
Accept pipeline input:True (ByPropertyName)
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-CimSessionhttp://go.microsoft.com/fwlink/p/?LinkId=227967 or Get-CimSessionhttp://go.microsoft.com/fwlink/p/?LinkId=227966 cmdlet. The default is the current session on the local computer.

Type:CimSession[]
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
-CleanupInterval

Specifies the interval of time for database cleanup, in minutes.

Type:UInt32
Position:Named
Default value:None
Accept pipeline input:True (ByPropertyName)
Accept wildcard characters:False
-ComputerName

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

Type:String
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
-Confirm

Prompts you for confirmation before running the cmdlet.

Type:SwitchParameter
Position:Named
Default value:False
Accept pipeline input:False
Accept wildcard characters:False
-FileName

Specifies the name of the database backup file.

Type:String
Position:1
Default value:None
Accept pipeline input:True (ByPropertyName)
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
Accept pipeline input:False
Accept wildcard characters:False
-RestoreFromBackup

Indicates that database has to be restored from backup.

Type:Boolean
Position:Named
Default value:None
Accept pipeline input:True (ByPropertyName)
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
-WhatIf

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

Type:SwitchParameter
Position:Named
Default value:False
Accept pipeline input:False
Accept wildcard characters:False

Inputs

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

Outputs

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

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.