Cisco Catalyst 9400 DNA Essential 1-Year License | Enterprise, Network — C9400-DNA-E-1Y

Move campus switching from static administration to policy-driven operations. Cisco Catalyst 9400 DNA Essential 1 Year License adds Cisco DNA Essentials capabilities to the Catalyst 9400 platform, giving network teams a subscription path to better visibility, automation, and operational consistency across the core. For organizations running large campus environments, the value is in reducing manual touchpoints while improving how the network is monitored and managed. A 1-year term gives procurement and infrastructure teams a clean planning window for budgeting, renewal alignment, and platform standardization. It is a practical fit when you need software-defined capabilities tied to a high-value switching investment. This license is aimed at teams that want more control without overbuying features they will not use. It supports the operational discipline expected in enterprise networks, where uptime, policy enforcement, and change management matter as much as throughput. For Catalyst 9400 deployments, DNA Essential helps justify the platform by extending its management value beyond basic forwarding. Ideal For Licensing a new Cisco Catalyst 9400 campus deployment Standardizing software capabilities across enterprise switching cores Budgeting a 1-year network software renewal cycle Adding policy and visibility features to an existing Catalyst 9400 environment Why This Product 1 Purpose-built for Cisco Catalyst 9400 2 1-year term supports annual budgeting 3 DNA Essential tier for core software capabilities 4 Subscription model fits enterprise licensing governance