This is the new *CloudFormation Template Reference Guide*. Please update your bookmarks and links. For help getting started with CloudFormation, see the [AWS CloudFormation User Guide](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/Welcome.html).

# AWS::ARCRegionSwitch::Plan ArcRoutingControlConfiguration
<a name="aws-properties-arcregionswitch-plan-arcroutingcontrolconfiguration"></a>

Configuration for ARC routing controls used in a Region switch plan. Routing controls are simple on/off switches that you can use to shift traffic away from an impaired Region.

## Syntax
<a name="aws-properties-arcregionswitch-plan-arcroutingcontrolconfiguration-syntax"></a>

To declare this entity in your CloudFormation template, use the following syntax:

### JSON
<a name="aws-properties-arcregionswitch-plan-arcroutingcontrolconfiguration-syntax.json"></a>

```
{
  "[CrossAccountRole](#cfn-arcregionswitch-plan-arcroutingcontrolconfiguration-crossaccountrole)" : String,
  "[ExternalId](#cfn-arcregionswitch-plan-arcroutingcontrolconfiguration-externalid)" : String,
  "[RegionAndRoutingControls](#cfn-arcregionswitch-plan-arcroutingcontrolconfiguration-regionandroutingcontrols)" : {Key: Value, ...},
  "[TimeoutMinutes](#cfn-arcregionswitch-plan-arcroutingcontrolconfiguration-timeoutminutes)" : Number
}
```

### YAML
<a name="aws-properties-arcregionswitch-plan-arcroutingcontrolconfiguration-syntax.yaml"></a>

```
  [CrossAccountRole](#cfn-arcregionswitch-plan-arcroutingcontrolconfiguration-crossaccountrole): String
  [ExternalId](#cfn-arcregionswitch-plan-arcroutingcontrolconfiguration-externalid): String
  [RegionAndRoutingControls](#cfn-arcregionswitch-plan-arcroutingcontrolconfiguration-regionandroutingcontrols): 
    Key: Value
  [TimeoutMinutes](#cfn-arcregionswitch-plan-arcroutingcontrolconfiguration-timeoutminutes): Number
```

## Properties
<a name="aws-properties-arcregionswitch-plan-arcroutingcontrolconfiguration-properties"></a>

`CrossAccountRole`  <a name="cfn-arcregionswitch-plan-arcroutingcontrolconfiguration-crossaccountrole"></a>
The cross account role for the configuration.  
*Required*: No  
*Type*: String  
*Pattern*: `^arn:aws[a-zA-Z0-9-]*:iam::[0-9]{12}:role/.+$`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`ExternalId`  <a name="cfn-arcregionswitch-plan-arcroutingcontrolconfiguration-externalid"></a>
The external ID (secret key) for the configuration.  
*Required*: No  
*Type*: String  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`RegionAndRoutingControls`  <a name="cfn-arcregionswitch-plan-arcroutingcontrolconfiguration-regionandroutingcontrols"></a>
The Region and ARC routing controls for the configuration.  
*Required*: Yes  
*Type*: Object of Array  
*Pattern*: `.+`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`TimeoutMinutes`  <a name="cfn-arcregionswitch-plan-arcroutingcontrolconfiguration-timeoutminutes"></a>
The timeout value specified for the configuration.  
*Required*: No  
*Type*: Number  
*Minimum*: `1`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)