Cisco Catalyst 9400 Series 10-Slot Chassis | Modular Enterprise Switch — CON-L1NOS-FLSA11XW

Keep critical campus traffic moving on a chassis designed for scale, serviceability, and operational control. The Cisco Catalyst 9400 Series 10-slot platform provides a modular switching foundation with one supervisor and two line cards, making it well suited for environments that need predictable growth without replacing the core chassis. This configuration is built for teams that want to standardize on a durable enterprise switching architecture. The 10-slot design gives room for future expansion, while the supervisor-and-line-card model supports a clean separation of control and forwarding functions. That matters when uptime, change management, and lifecycle planning are part of the purchasing decision. DNA Advantage licensing adds software-defined management capabilities that help align the platform with modern campus operations and policy enforcement. For organizations consolidating access and distribution layers, the Catalyst 9400 family offers the kind of chassis-based design that justifies its position in larger infrastructure refreshes: fewer forklift replacements, more controlled scaling, and a platform that can stay in service through multiple network cycles. Ideal For Campus core or distribution layer refresh High-availability aggregation for enterprise buildings Modular replacement for aging chassis switches Policy-managed campus network standardization Why This Product 1 Modular chassis design supports future expansion 2 Supervisor and line-card architecture improves serviceability 3 DNA Advantage licensing supports policy-driven operations 4 Built for campus core and distribution deployments