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Elastic Load Balancing
Network Load Balancers

Update a Listener for Your Network Load Balancer

You can update the listener port and the listener rule. Rules determine how your TCP listeners route requests to your target groups. You initially define the rule for a listener when you create the listener. For more information, see Listener Rules.

To update your listener using the console

  1. Open the Amazon EC2 console at https://console.aws.amazon.com/ec2/.

  2. In the navigation pane, under LOAD BALANCING, choose Load Balancers.

  3. Select the load balancer.

  4. Choose Listener, select the check box for the listener, and then choose Actions, Edit.

  5. (Optional) Change the specified value for Port.

  6. (Optional) Select a different target group from Default target group.

  7. Choose Save.

To update the default rule for your listener using the AWS CLI

Use the modify-rule command.