Cisco Catalyst 9400 DNA Advantage 3 Year License | Enterprise Licensing — C9400-DNA-A-3Y

Maintain access to Cisco Catalyst 9400 DNA Advantage capabilities with a 3-year license designed for campus switching environments that need predictable lifecycle planning. This licensing model helps teams keep the platform aligned with operational requirements while avoiding ad hoc renewal decisions. For infrastructure leaders, the advantage is control. A defined 3-year term makes budgeting easier, supports standardized refresh planning, and keeps licensing tied to the deployment timeline rather than leaving it open-ended. That matters in large campus networks where consistency, governance, and cost visibility are as important as technical fit. Cisco Catalyst 9400 platforms are often deployed as the switching core for enterprise campuses, so the license needs to support that role with a clear commercial structure. DNA Advantage is positioned for organizations that want a higher-tier licensing option for the Catalyst 9400 family and need a straightforward way to maintain entitlement over time. The result is a cleaner operating model for teams managing critical access-layer and distribution-layer infrastructure. Ideal For License a new Cisco Catalyst 9400 campus switch deployment Standardize entitlement across a distributed enterprise access network Align network licensing with a 3-year refresh or budget cycle Maintain feature access for Catalyst 9400 switching infrastructure Why This Product 1 3-year term supports predictable lifecycle planning 2 Designed specifically for Catalyst 9400 deployments 3 Higher-tier DNA Advantage entitlement for campus switching 4 Helps standardize licensing across enterprise networks