device Index
Parameters
value
The device index for the network interface attachment. The primary network interface has a device index of 0. If the network interface is of type `interface`
, you must specify a device index. If you create a launch template that includes secondary network interfaces but no primary network interface, and you specify it using the `LaunchTemplate`
property of `AWS::EC2::Instance`
, then you must include a primary network interface using the `NetworkInterfaces`
property of `AWS::EC2::Instance`
.