# RdsCreateCrossRegionReplicaConfigurationProperty

- Source: Generated code
- Type last changed: v2.242.0 · 10 Mar 2026

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_arcregionswitch as arcregionswitch } from 'aws-cdk-lib';
const rdsCreateCrossRegionReplicaConfigurationProperty: arcregionswitch.CfnPlan.RdsCreateCrossRegionReplicaConfigurationProperty = {
  dbInstanceArnMap: {
    dbInstanceArnMapKey: 'dbInstanceArnMap',
  },

  // the properties below are optional
  crossAccountRole: 'crossAccountRole',
  externalId: 'externalId',
  timeoutMinutes: 123,
};
```

## Properties

- `crossAccountRole`: string

- `dbInstanceArnMap`: [IResolvable](/cdk/api/v2/docs/aws-cdk-lib.IResolvable.html) | { [key: string]: string } (required)

- `externalId`: string

- `timeoutMinutes`: number = 60