Cisco DNA Essentials C3850 1Y Renewal | Catalyst 3850, Enterprise — C3850XS-DNA-E-1R

Keep your Catalyst 3850 environment covered without changing the licensing model you already run. Cisco DNA Essentials C3850 1Y, For Renewal Only is a renewal license for existing deployments, giving infrastructure teams a straightforward way to preserve entitlement continuity and keep lifecycle planning on track. This is the right fit when the goal is continuity, not expansion. It supports procurement teams that need a clean renewal path for installed hardware and network leaders who want to avoid service gaps, licensing drift, or unnecessary program changes. For organizations that still depend on Catalyst 3850 switching, a renewal-only term helps maintain operational discipline while extending the value of the current platform. Use it to keep your environment aligned to Cisco DNA Essentials coverage for another year. The result is simpler renewal management, clearer budgeting, and less friction between operations, procurement, and support. Ideal For Renew Cisco DNA Essentials for an existing Catalyst 3850 deployment Maintain licensing continuity during annual procurement cycles Keep support coverage aligned to installed switching infrastructure Extend the useful life of a Catalyst 3850 environment without changing platforms Why This Product 1 Renewal-only license for existing Catalyst 3850 deployments 2 1-year term for predictable budgeting 3 Keeps entitlement aligned to the installed base 4 Cisco DNA Essentials coverage without platform change