> **Experimental**
>
> `@aws-cdk/aws-medialive-alpha` is an [**experimental**](/stability) (alpha) package: its API may change in any release, without a major version bump.
# ChannelPlacementGroupAttributes

Attributes for importing an existing Channel Placement Group.

- Stability: [Experimental](/cdk/api/stability.html)
- Source: [`lib/channel-placement-group.ts`](https://github.com/aws/aws-cdk/blob/v2.275.0-alpha.0/packages/@aws-cdk/aws-medialive-alpha/lib/channel-placement-group.ts#L53)

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as medialive_alpha from '@aws-cdk/aws-medialive-alpha';
const channelPlacementGroupAttributes: medialive_alpha.ChannelPlacementGroupAttributes = {
  channelPlacementGroupArn: 'channelPlacementGroupArn',
  channelPlacementGroupId: 'channelPlacementGroupId',
  clusterId: 'clusterId',
};
```

## Properties

- `channelPlacementGroupArn`: string (required) — The ARN of the channel placement group.

- `channelPlacementGroupId`: string (required) — The ID of the channel placement group.

- `clusterId`: string (required) — The ID of the cluster this group belongs to.