public void setIpv6Address(String ipv6Address) {
        this.ipv6Address = ipv6Address;
    }
<p>
The private IPv6 address for the network interface.
</p>

@param ipv6Address
       The private IPv6 address for the network interface.
aws-java-sdk-ecs/src/main/java/com/amazonaws/services/ecs/model/NetworkInterface.java