**To enable deletion protection**

This example enables deletion protection for the specified load balancer.

Command::

  aws elbv2 modify-load-balancer-attributes --load-balancer-arn arn:aws:elasticloadbalancing:us-west-2:123456789012:loadbalancer/app/my-load-balancer/50dc6c495c0c9188 --attributes Key=deletion_protection.enabled,Value=true

Output::

  {
    "Attributes": [
        {
            "Value": "true",
            "Key": "deletion_protection.enabled"
        },
        {
            "Value": "false",
            "Key": "access_logs.s3.enabled"
        },
        {
            "Value": "60",
            "Key": "idle_timeout.timeout_seconds"
        },
        {
            "Value": "",
            "Key": "access_logs.s3.prefix"
        },
        {
            "Value": "",
            "Key": "access_logs.s3.bucket"
        }
    ]
  }

**To change the idle timeout**

This example changes the idle timeout value for the specified load balancer.

Command::

  aws elbv2 modify-load-balancer-attributes --load-balancer-arn arn:aws:elasticloadbalancing:us-west-2:123456789012:loadbalancer/app/my-load-balancer/50dc6c495c0c9188 --attributes Key=idle_timeout.timeout_seconds,Value=30

Output::

  {
    "Attributes": [
        {
            "Value": "30",
            "Key": "idle_timeout.timeout_seconds"
        },
        {
            "Value": "false",
            "Key": "access_logs.s3.enabled"
        },
        {
            "Value": "",
            "Key": "access_logs.s3.prefix"
        },
        {
            "Value": "true",
            "Key": "deletion_protection.enabled"
        },
        {
            "Value": "",
            "Key": "access_logs.s3.bucket"
        }
    ]
  }

**To enable access logs**

This example enables access logs for the specified load balancer. Note that the S3 bucket must exist in the same region as the load balancer and must have a policy attached that grants access to the Elastic Load Balancing service.

Command::

  aws elbv2 modify-load-balancer-attributes --load-balancer-arn arn:aws:elasticloadbalancing:us-west-2:123456789012:loadbalancer/app/my-load-balancer/50dc6c495c0c9188 --attributes Key=access_logs.s3.enabled,Value=true Key=access_logs.s3.bucket,Value=my-loadbalancer-logs Key=access_logs.s3.prefix,Value=myapp

Output::

  {
    "Attributes": [
        {
            "Value": "true",
            "Key": "access_logs.s3.enabled"
        },
        {
            "Value": "my-load-balancer-logs",
            "Key": "access_logs.s3.bucket"
        },
        {
            "Value": "myapp",
            "Key": "access_logs.s3.prefix"
        },
        {
            "Value": "60",
            "Key": "idle_timeout.timeout_seconds"
        },
        {
            "Value": "false",
            "Key": "deletion_protection.enabled"
        }
    ]
  }