In reply to andrea.

Hi @ Andrea. We continue to invest heavily in both hardware and software into our market leading ASR9k family. We have a very large installed base of ASR9k and NCS5500 and in true Cisco fashion we will continue to invest in those platforms to help all of our customers continue to evolve their networks and architectures into the future. We are very excited about the Cisco 8000 and the future for the internet with Silicon One, AND we will keep innovating on our other phenomenal platforms as well!