Get-ADRootDSE

Se aplica a: Windows 8.1, Windows PowerShell 4.0, Windows Server 2012 R2

Get-ADRootDSE

Gets the root of a directory server information tree.

Sintaxis

Parameter Set: Default
Get-ADRootDSE [-AuthType <ADAuthType> {Negotiate | Basic} ] [-Credential <PSCredential> ] [-Properties <String[]> ] [-Server <String> ] [ <CommonParameters>]

Descripción detallada

The Get-ADRootDSE cmdlet gets the object that represents the root of the directory information tree of a directory server. This tree provides information about the configuration and capabilities of the directory server, such as the distinguished name for the configuration container, the current time on the directory server, and the functional levels of the directory server and the domain.

Parámetros

-AuthType<ADAuthType>

Specifies the authentication method to use. Los valores aceptables para este parámetro son los siguientes:

-- Negotiate or 0
-- Basic or 1

The default authentication method is Negotiate.

A Secure Sockets Layer (SSL) connection is required for the Basic authentication method.

-Credential<PSCredential>

Specifies the user account credentials to use to perform this task. The default credentials are the credentials of the currently logged on user unless the cmdlet is run from an Active Directory module for Windows PowerShell provider drive. If the cmdlet is run from such a provider drive, the account associated with the drive is the default.

To specify this parameter, you can type a user name, such as User1 or Domain01\User01 or you can specify a PSCredential object. If you specify a user name for this parameter, the cmdlet prompts for a password.

You can also create a PSCredential object by using a script or by using the Get-Credential cmdlet. You can then set the Credential parameter to the PSCredential object.

If the acting credentials do not have directory-level permission to perform the task, Active Directory module for Windows PowerShell returns a terminating error.

-Properties<String[]>

Specifies the properties of the output object to retrieve from the server. Use this parameter to retrieve properties that are not included in the default set.

Specify properties for this parameter as a comma-separated list of names. To display all of the attributes that are set on the object, specify * (asterisk).

To specify an individual extended property, use the name of the property. For properties that are not default or extended properties, you must specify the LDAP display name of the attribute.

To retrieve properties and display them for an object, you can use the Get-* cmdlet associated with the object and pass the output to the Get-Member cmdlet. For more information, type Get-Help Get-Member.

-Server<String>

Specifies the Servicios de dominio de Active Directory instance to connect to, by providing one of the following values for a corresponding domain name or directory server. The service may be any of the following: Active Directory Lightweight Domain Services, Servicios de dominio de Active Directory or Active Directory Snapshot instance.

Domain name values:

-- Fully qualified domain name (FQDN)
-- NetBIOS name

Directory server values:

-- Fully qualified directory server name
-- NetBIOS name
-- Fully qualified directory server name and port

The default value for the Server parameter is determined by one of the following methods in the order that they are listed:

-- By using Server value from objects passed through the pipeline.
-- By using the server information associated with the Active Directory PowerShell provider drive, when running under that drive.
-- By using the domain of the computer running PowerShell.

<CommonParameters>

Este cmdlet admite los siguientes parámetros comunes: -Verbose, -Debug, -ErrorAction, -ErrorVariable, -OutBuffer y -OutVariable. Para obtener más información, consulte about_CommonParameters (https://go.microsoft.com/fwlink/p/?LinkID=113216).

Entradas

El tipo de entrada es el tipo de los objetos que se pueden canalizar al cmdlet.

• None

Salidas

El tipo de resultado es el tipo de objetos que emite el cmdlet.

• Microsoft.ActiveDirectory.Management.ADRootDSE

  An ADRootDSE object that represents the data tree for the specified directory server is output by this cmdlet.

Ejemplos

Example 1: Get the root of a directory server information tree

This command gets the root of the directory server information tree of the directory server from the default domain controller.

PS C:\> Get-ADRootDSE

Example 2: Get the root of the directory server information tree with the specified property

This command gets the root of the directory server information tree including the supportedExtension property for Fabrikam-RODC1 server.

PS C:\> Get-ADRootDSE -Server Fabrikam-RODC1 -Properties supportedExtension

Example 3: Get the root of a directory server information tree by using credentials

This command gets the root of the directory server information tree of FABRIKAM-ADLDS1 using the FABRIKAM\user1 credentials.

PS C:\> Get-ADRootDSE -Server "FABRIKAM-ADLDS1.Fabrikam.com:60000" -Credential "FABRIKAM\User1"