Cisco IE 3400H DNA Essentials 1-Year Term License | Enterprise Networking — IE3400H-DNA-E-1Y

Keep industrial access networks under tighter control with Cisco IE 3400H DNA Essentials, a 1-year term license built for the IE 3400H family. This subscription adds the software capabilities needed to standardize operations, improve visibility, and support policy-based management across ruggedized switching environments. For infrastructure teams, the value is in precision. DNA Essentials gives you the core software layer for managing the switch as part of a broader Cisco network strategy, without stepping into higher-cost tiers meant for more complex automation requirements. That makes it a practical fit when you need dependable lifecycle coverage and a cleaner operational model for edge deployments. Use it to align industrial sites, remote facilities, and distributed access layers around a consistent management approach. The 1-year term also supports procurement flexibility, letting you renew on a cadence that matches budget cycles and refresh planning. For organizations standardizing Cisco industrial switching, this license helps preserve control, reduce operational drift, and keep the platform ready for the next phase of network growth. Ideal For Industrial edge switching deployments requiring Cisco DNA Essentials coverage Distributed facilities standardizing management across IE 3400H switches Budgeted annual renewals for network software subscriptions Organizations that need core Cisco management features without higher-tier licensing Why This Product 1 Essentials-tier licensing for core management needs 2 1-year term for flexible renewal planning 3 Built for the Cisco IE 3400H platform 4 Avoids higher-tier feature spend when not required