Cisco Catalyst 9400 10-Slot Chassis, DNA-A LIC | Modular Campus Switch — CON-L1NOS-UCXSX958

Keep enterprise traffic on a platform built for continuity, not compromise. The Cisco Catalyst 9400 Series 10-slot chassis combines one supervisor module with two line card positions and DNA Advantage licensing to support policy-based operations, lifecycle management, and modular scaling. This configuration is well suited to campus environments where the switching layer must absorb growth without forcing a full platform replacement. The chassis model gives infrastructure teams a cleaner way to plan capacity, isolate change, and maintain service expectations across distribution and core roles. For organizations standardizing on Cisco, the 9400 series provides a familiar operational framework with the flexibility of modular hardware. It is a practical choice when the network must support long-term stability, disciplined expansion, and the higher service expectations that come with enterprise-grade infrastructure. Ideal For Campus core switching Distribution-layer aggregation Enterprise network refresh projects Cisco-standardized campus infrastructure Why This Product 1 Modular chassis for controlled campus expansion 2 1 supervisor module position for operational continuity 3 2 line card positions for service growth 4 DNA Advantage licensing for lifecycle management