public void setEnableLniAtDeviceIndex(Integer enableLniAtDeviceIndex) {
        this.enableLniAtDeviceIndex = enableLniAtDeviceIndex;
    }
<p>
Indicates the device position for local network interfaces in this subnet. For example, <code>1</code> indicates
local network interfaces in this subnet are the secondary network interface (eth1).
</p>

@param enableLniAtDeviceIndex
       Indicates the device position for local network interfaces in this subnet. For example, <code>1</code>
       indicates local network interfaces in this subnet are the secondary network interface (eth1).
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/Subnet.java