InstancePort From Amazon Elastic Load Balancing: 2009-05-15 previous page next page InstancePort The InstancePort data type. Relevant Operations CreateLoadBalancer DescribeLoadBalancers Name Description Required InstancePort The InstancePort data type. It is the TCP port on which the server on the instance is listening. Valid instance ports are one (1) through 65535. This property cannot be modified for the life of the LoadBalancer. Yes previous page start next page