**To add an Auto Scaling notification** This example adds the specified notification to the specified Auto Scaling group:: aws autoscaling put-notification-configuration --auto-scaling-group-name my-auto-scaling-group --topic-arn arn:aws:sns:us-west-2:123456789012:my-sns-topic --notification-type autoscaling:TEST_NOTIFICATION For more information, see `Getting Amazon SNS Notifications When Your Auto Scaling Group Scales`_ in the *Amazon EC2 Auto Scaling User Guide*. .. _`Getting Amazon SNS Notifications When Your Auto Scaling Group Scales`: https://docs.aws.amazon.com/autoscaling/ec2/userguide/ASGettingNotifications.html#as-configure-asg-for-sns