interface ConnectionTrackingSpecificationProperty

Language	Type name
.NET	`Amazon.CDK.AWS.EC2.CfnLaunchTemplate.ConnectionTrackingSpecificationProperty`
Go	`github.com/aws/aws-cdk-go/awscdk/v2/awsec2#CfnLaunchTemplate_ConnectionTrackingSpecificationProperty`
Java	`software.amazon.awscdk.services.ec2.CfnLaunchTemplate.ConnectionTrackingSpecificationProperty`
Python	`aws_cdk.aws_ec2.CfnLaunchTemplate.ConnectionTrackingSpecificationProperty`
TypeScript	`aws-cdk-lib` » `aws_ec2` » `CfnLaunchTemplate` » `ConnectionTrackingSpecificationProperty`

A security group connection tracking specification that enables you to set the idle timeout for connection tracking on an Elastic network interface.

For more information, see Connection tracking timeouts in the Amazon EC2 User Guide .

Example

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_ec2 as ec2 } from 'aws-cdk-lib';
const connectionTrackingSpecificationProperty: ec2.CfnLaunchTemplate.ConnectionTrackingSpecificationProperty = {
  tcpEstablishedTimeout: 123,
  udpStreamTimeout: 123,
  udpTimeout: 123,
};

Properties

Name	Type	Description
tcpEstablishedTimeout?	`number`	Timeout (in seconds) for idle TCP connections in an established state.
udpStreamTimeout?	`number`	Timeout (in seconds) for idle UDP flows classified as streams which have seen more than one request-response transaction.
udpTimeout?	`number`	Timeout (in seconds) for idle UDP flows that have seen traffic only in a single direction or a single request-response transaction.

tcpEstablishedTimeout?

Type: number (optional)

Timeout (in seconds) for idle TCP connections in an established state.

Min: 60 seconds. Max: 432000 seconds (5 days). Default: 432000 seconds. Recommended: Less than 432000 seconds.

udpStreamTimeout?

Type: number (optional)

Timeout (in seconds) for idle UDP flows classified as streams which have seen more than one request-response transaction.

Min: 60 seconds. Max: 180 seconds (3 minutes). Default: 180 seconds.

udpTimeout?

Type: number (optional)

Timeout (in seconds) for idle UDP flows that have seen traffic only in a single direction or a single request-response transaction.

Min: 30 seconds. Max: 60 seconds. Default: 30 seconds.