InstanceNetworkInterfaceSpecification

Indicates whether to assign a public IP address to an instance you launch in a VPC. The public IP address can only be assigned to a network interface for eth0, and can only be assigned to a new network interface, not an existing one. You cannot specify more than one network interface in the request. If launching into a default subnet, the default value is true.

If set to true, the interface is deleted when the instance is terminated. You can specify true only if creating a new network interface when launching an instance.

The description of the network interface. Applies only if creating a network interface when launching an instance.

The index of the device on the instance for the network interface attachment. If you are specifying a network interface in a RunInstances request, you must provide the device index.

The IDs of the security groups for the network interface. Applies only if creating a network interface when launching an instance.

The ID of the network interface.

The private IP address of the network interface. Applies only if creating a network interface when launching an instance.

One or more private IP addresses to assign to the network interface. Only one private IP address can be designated as primary.

The number of secondary private IP addresses. You can't specify this option and specify more than one private IP address using the private IP addresses option.

The ID of the subnet associated with the network string. Applies only if creating a network interface when launching an instance.