The Cisco C9400-SUP-1XL is a high-performance supervisor engine designed for the Cisco Catalyst 9400 Series switches. It serves as the control processor, providing advanced Layer 2 and Layer 3 functionalities. This module offers high-density 10 Gigabit Ethernet and 40 Gigabit Ethernet uplink options, enabling robust network connectivity. It is a critical component for enterprise core and aggregation layers, supporting high scalability and advanced network services.
