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Set-DatabaseAvailabilityGroupNetwork

Applies to: Exchange Server 2010

Topic Last Modified: 2011-03-19

Use the Set-DatabaseAvailabilityGroupNetwork cmdlet to configure a network for a database availability group (DAG). You can configure a variety of network properties, such as:

  • Name for the network
  • Description for the network
  • List of one or more subnets that comprise the network
  • Whether the network can be used for replication activity (log shipping and seeding)


Set-DatabaseAvailabilityGroupNetwork -Identity <DatabaseAvailabilityGroupNetworkIdParameter> [-Confirm [<SwitchParameter>]] [-Description <String>] [-DomainController <Fqdn>] [-IgnoreNetwork <$true | $false>] [-Name <String>] [-ReplicationEnabled <$true | $false>] [-Subnets <DatabaseAvailabilityGroupSubnetId[]>] [-WhatIf [<SwitchParameter>]]

Parameter Required Type Description

Identity

Required

Microsoft.Exchange.Configuration.Tasks.DatabaseAvailabilityGroupNetworkIdParameter

The Identity parameter specifies the DAG network being configured.

Confirm

Optional

System.Management.Automation.SwitchParameter

The Confirm switch causes the command to pause processing and requires you to acknowledge what the command will do before processing continues. You don't have to specify a value with the Confirm switch.

Description

Optional

System.String

The Description parameter specifies an optional description for the DAG network.

DomainController

Optional

Microsoft.Exchange.Data.Fqdn

The DomainController parameter specifies the fully qualified domain name (FQDN) of the domain controller that writes this configuration change to Active Directory.

IgnoreNetwork

Optional

System.Boolean

The IgnoreNetwork parameter indicates that the specified network should be ignored and not used by the DAG.

Name

Optional

System.String

The Name parameter provides a name for the DAG network.

ReplicationEnabled

Optional

System.Boolean

The ReplicationEnabled parameter specifies whether the network can be used for replication activity. If this parameter isn't specified, the default behavior is to enable the network for replication.

Subnets

Optional

Microsoft.Exchange.Data.DatabaseAvailabilityGroupSubnetId[]

The Subnets parameter specifies one or more subnets that are associated with the DAG network.

WhatIf

Optional

System.Management.Automation.SwitchParameter

The WhatIf switch instructs the command to simulate the actions that it would take on the object. By using the WhatIf switch, you can view what changes would occur without having to apply any of those changes. You don't have to specify a value with the WhatIf switch.

You need to be assigned permissions before you can run this cmdlet. Although all parameters for this cmdlet are listed in this topic, you may not have access to some parameters if they're not included in the permissions assigned to you. To see what permissions you need, see the"database availability group" entry in the High Availability Permissions topic.

Error Description

 

 

This example enables a DAG network named DAGNetwork01 in a DAG named DAG1 for replication.

Set-DatabaseAvailabilityGroupNetwork -Identity DAG1\DAGNetwork01 -ReplicationEnabled:$true

This example disables a DAG network named DAGNetwork02 in a DAG named DAG2 for replication and configures the DAG to ignore the network.

Set-DatabaseAvailabilityGroupNetwork -Identity DAG2\DAGNetwork02 -ReplicationEnabled:$false -IgnoreNetwork:$true
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