In reply to Lakshman Vijayarajan.

Hi Laks!
Integration with Viptela is definitely in the works and will be happening across the IOS-XE ISR portfolio (ISR 4K and ISR 1K). This is going to take place in phases and while the engineering is going on right now, we don't have a lot of detail to share at the moment since there are still some final decisions on the options and timing.

Matt