Aruba is ending decades of static, closed networking with the introduction of the Aruba 8400 Switch Series delivering a combined core and aggregation switch. This game-changing solution offers a flexible and innovative approach to dealing with the new application, security and scalability demands of a modern networking environment. With a modern, fully programmable ArubaOS-CX running in a carrier-grade chassis, the 8400 Switch is designed to address the demands driven by mobility and IoT and extends intelligence in the Mobile First Architecture from the network edge to the core.