Cisco IE 4000 DNA Essentials 24 Ports, 1 Year Term License | Enterprise — IE4000-DNA-E-M-1Y

Keep industrial access networks aligned to current software requirements with Cisco IE 4000 DNA Essentials for 24 ports. This 1-year term license is designed for teams that need predictable lifecycle coverage for deployed Cisco IE 4000 infrastructure without overcommitting to long subscription horizons. For operations teams, the value is straightforward: maintain entitlement continuity, stay current with supported releases, and reduce the friction of managing industrial switch software over time. That matters in environments where network access is tied to production uptime, remote visibility, and controlled change windows. Cisco DNA Essentials helps standardize how industrial switching is managed across sites, making it easier to keep configurations and software posture consistent. It is a practical fit for organizations that want a defined licensing term, clear renewal planning, and a vendor-backed path for keeping critical edge infrastructure supported. Choose this license when the network is already built on Cisco IE 4000 hardware and the priority is preserving operational continuity with a clean, procurement-friendly entitlement model. Ideal For Renewing licensing for installed Cisco IE 4000 industrial switches Standardizing software entitlement across plant-floor access networks Maintaining supported network posture during annual procurement cycles Extending operational continuity for distributed edge switching sites Why This Product 1 Purpose-built for Cisco IE 4000 24-port deployments 2 1-year term simplifies renewal planning 3 Keeps industrial switching software entitlement current 4 Better fit for installed base support than ad hoc licensing