Class: Aws::EC2::Types::LaunchTemplateEnaSrdSpecification

Inherits:
Struct
  • Object
show all
Defined in:
gems/aws-sdk-ec2/lib/aws-sdk-ec2/types.rb

Overview

ENA Express uses Amazon Web Services Scalable Reliable Datagram (SRD) technology to increase the maximum bandwidth used per stream and minimize tail latency of network traffic between EC2 instances. With ENA Express, you can communicate between two EC2 instances in the same subnet within the same account, or in different accounts. Both sending and receiving instances must have ENA Express enabled.

To improve the reliability of network packet delivery, ENA Express reorders network packets on the receiving end by default. However, some UDP-based applications are designed to handle network packets that are out of order to reduce the overhead for packet delivery at the network layer. When ENA Express is enabled, you can specify whether UDP network traffic uses it.

Constant Summary collapse

SENSITIVE =
[]

Instance Attribute Summary collapse

Instance Attribute Details

#ena_srd_enabledBoolean

Indicates whether ENA Express is enabled for the network interface.

Returns:

  • (Boolean)


44454
44455
44456
44457
44458
44459
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/types.rb', line 44454

class LaunchTemplateEnaSrdSpecification < Struct.new(
  :ena_srd_enabled,
  :ena_srd_udp_specification)
  SENSITIVE = []
  include Aws::Structure
end

#ena_srd_udp_specificationTypes::LaunchTemplateEnaSrdUdpSpecification

Configures ENA Express for UDP network traffic.



44454
44455
44456
44457
44458
44459
# File 'gems/aws-sdk-ec2/lib/aws-sdk-ec2/types.rb', line 44454

class LaunchTemplateEnaSrdSpecification < Struct.new(
  :ena_srd_enabled,
  :ena_srd_udp_specification)
  SENSITIVE = []
  include Aws::Structure
end