# FlowLogTrafficType

The type of VPC traffic to log.

- Source: [`aws-ec2/lib/vpc-flow-logs.ts`](https://github.com/aws/aws-cdk/blob/v2.275.0/packages/aws-cdk-lib/aws-ec2/lib/vpc-flow-logs.ts#L49)

## Example

```ts
const vpc = new ec2.Vpc(this, 'Vpc');

vpc.addFlowLog('FlowLogS3', {
  destination: ec2.FlowLogDestination.toS3()
});

// Only reject traffic and interval every minute.
vpc.addFlowLog('FlowLogCloudWatch', {
  trafficType: ec2.FlowLogTrafficType.REJECT,
  maxAggregationInterval: ec2.FlowLogMaxAggregationInterval.ONE_MINUTE,
});
```

## Members

| Member | Description |
| --- | --- |
| `ACCEPT` | Only log accepts. |
| `ALL` | Log all requests. |
| `REJECT` | Only log rejects. |

## Referenced by

- [`FlowLogOptions`](/v2/docs/aws-cdk-lib.aws_ec2.FlowLogOptions).trafficType