Get-MapiVirtualDirectory

Reference

Module:: ExchangePowerShell

Applies to:: Exchange Server 2013, Exchange Server 2016, Exchange Server 2019

This cmdlet is available only in on-premises Exchange.

Use the Get-MapiVirtualDirectory cmdlet to view Message Application Programming Interface (MAPI) virtual directories that are used in Internet Information Services (IIS) on Microsoft Exchange servers. A MAPI virtual directory is used by supported versions of Microsoft Outlook to connect to mailboxes by using the MAPIHTTP protocol.

For information about the parameter sets in the Syntax section below, see Exchange cmdlet syntax.

Syntax

Get-MapiVirtualDirectory
   -Server <ServerIdParameter>
   [-ADPropertiesOnly]
   [-DomainController <Fqdn>]
   [-ShowMailboxVirtualDirectories]
   [<CommonParameters>]

Get-MapiVirtualDirectory
   [[-Identity] <VirtualDirectoryIdParameter>]
   [-ADPropertiesOnly]
   [-DomainController <Fqdn>]
   [-ShowMailboxVirtualDirectories]
   [<CommonParameters>]

Description

You need to be assigned permissions before you can run this cmdlet. Although this topic lists all parameters for the cmdlet, you may not have access to some parameters if they're not included in the permissions assigned to you. To find the permissions required to run any cmdlet or parameter in your organization, see Find the permissions required to run any Exchange cmdlet.

Examples

Example 1

Get-MapiVirtualDirectory -Server ContosoMail

This example returns a summary list of the MAPI virtual directories on the server named ContosoMail.

Example 2

Get-MapiVirtualDirectory -Identity "ContosoMail\mapi (Default Web Site)" | Format-List

Get-MapiVirtualDirectory "ContosoMail\mapi (Default Web Site)" | Format-List

Get-MapiVirtualDirectory ContosoMai\mapi* | Format-List

These examples return detailed information for the MAPI virtual directory named "mapi (Default Web Site)" on the server named ContosoMail. All three commands do the same thing.

Example 3

Get-MapiVirtualDirectory

This example returns a summary list of all MAPI virtual directories in the client access services on all Mailbox servers in the organization.

Parameters

-ADPropertiesOnly

The ADPropertiesOnly switch specifies whether to return only the virtual directory properties that are stored in Active Directory. You don't need to specify a value with this switch.

If you don't use this switch, the properties in Active Directory and in the Internet Information Services (IIS) metabase are returned.

Type:	SwitchParameter
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	Exchange Server 2013, Exchange Server 2016, Exchange Server 2019

-DomainController

The DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory. You identify the domain controller by its fully qualified domain name (FQDN). For example, dc01.contoso.com.

Type:	Fqdn
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	Exchange Server 2013, Exchange Server 2016, Exchange Server 2019

-Identity

The Identity parameter specifies the MAPI virtual directory that you want to view. You can use any value that uniquely identifies the virtual directory. For example:

Name or Server\Name
Distinguished name (DN)
GUID

The Name value uses the syntax "VirtualDirectoryName (WebsiteName)" from the properties of the virtual directory. You can specify the wildcard character (*) instead of the default website by using the syntax VirtualDirectoryName*.

You can't use the Identity and Server parameters in the same command.

Type:	VirtualDirectoryIdParameter
Position:	1
Default value:	None
Required:	False
Accept pipeline input:	True
Accept wildcard characters:	False
Applies to:	Exchange Server 2013, Exchange Server 2016, Exchange Server 2019

-Server

The Server parameter specifies the Exchange server that hosts the virtual directory. You can use any value that uniquely identifies the server. For example:

Name
FQDN
Distinguished name (DN)
ExchangeLegacyDN

You can't use the Server and Identity parameters in the same command.

Type:	ServerIdParameter
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	True
Accept wildcard characters:	False
Applies to:	Exchange Server 2013, Exchange Server 2016, Exchange Server 2019

-ShowMailboxVirtualDirectories

This parameter is available only in Exchange Server 2013.

The ShowMailboxVirtualDirectories switch shows information about backend virtual directories on Mailbox servers. You don't need to specify a value with this switch.

By default, this cmdlet shows information about virtual directories in the Client Access services on Mailbox servers. Client connections are proxied from the Client Access services on Mailbox servers to the backend services on Mailbox servers. Clients don't connect directly to the backend services.

We recommend that you use this parameter only under the direction of Microsoft Customer Service and Support.

Type:	SwitchParameter
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False
Applies to:	Exchange Server 2013

Inputs

Input types

To see the input types that this cmdlet accepts, see Cmdlet Input and Output Types. If the Input Type field for a cmdlet is blank, the cmdlet doesn't accept input data.

Outputs

Output types

To see the return types, which are also known as output types, that this cmdlet accepts, see Cmdlet Input and Output Types. If the Output Type field is blank, the cmdlet doesn't return data.

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