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

A named network source for an ingress bridge.

- Stability: [Experimental](/cdk/api/stability.html)
- Source: [`lib/bridge.ts`](https://github.com/aws/aws-cdk/blob/v2.274.0-alpha.0/packages/@aws-cdk/aws-mediaconnect-alpha/lib/bridge.ts#L52)

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as mediaconnect_alpha from '@aws-cdk/aws-mediaconnect-alpha';

declare const bridgeProtocol: mediaconnect_alpha.BridgeProtocol;
declare const gatewayNetwork: mediaconnect_alpha.GatewayNetwork;
const bridgeNetworkInput: mediaconnect_alpha.BridgeNetworkInput = {
  name: 'name',
  source: {
    multicastIp: 'multicastIp',
    network: gatewayNetwork,
    port: 123,
    protocol: bridgeProtocol,

    // the properties below are optional
    multicastSourceIp: 'multicastSourceIp',
  },
};
```

## Properties

- `name`: string (required) — The name of the network source.

  Must be unique among sources on the bridge.

- `source`: [BridgeNetworkSource](/cdk/api/v2/docs/@aws-cdk_aws-mediaconnect-alpha.BridgeNetworkSource.html) (required) — The network source configuration describing the multicast endpoint the bridge listens to.