Cisco IE 3400 DNA Essentials 3 Year Term License | Industrial Network — IE3400-DNA-E-3Y

Extend Cisco IE 3400 switch capabilities with a 3-year DNA Essentials term license designed for industrial network operations. This licensing model supports organizations that want a defined subscription period, clearer procurement planning, and access to the software capabilities associated with Cisco DNA Essentials for the IE 3400 family. For plant floors, utility sites, transportation systems, and other distributed edge environments, the value is operational control. A term license helps standardize deployment and renewal cycles while supporting network management practices that reduce manual overhead. It is a practical fit when industrial switching must be managed with the same discipline as the rest of the enterprise network. Choose this license when you need to keep IE 3400 infrastructure under an active Cisco software entitlement for a three-year period. It is especially relevant for organizations that prefer planned refresh and renewal windows over open-ended licensing, and that want to maintain consistency across industrial Ethernet deployments. Ideal For License IE 3400 switches in a factory network with a fixed 3-year term Support utility or transportation edge sites with Cisco DNA Essentials coverage Standardize industrial switch licensing across multiple remote locations Plan software renewals around a predictable procurement cycle Why This Product 1 Provides a fixed 3-year entitlement instead of open-ended licensing 2 Targets Cisco IE 3400 industrial switches specifically 3 Supports structured renewal and procurement planning 4 Fits industrial edge environments that need managed software coverage