Cisco DNA Advantage C3850 1Y Renewal | Cisco Enterprise Licensing — C3850XS-DNA-A-1R

Keep Catalyst 3850 operations aligned with Cisco DNA Advantage for another year through a renewal-only license designed for installed-base continuity. This entitlement is built for teams that already standardized on the 3850 platform and need to preserve access to advanced software capabilities without changing hardware or disrupting network operations. For infrastructure groups managing campus access, segmentation, and operational visibility, renewal coverage helps maintain the software posture already in place. It supports budget-controlled lifecycle planning while avoiding the cost and risk of unnecessary platform changes. That makes it a practical choice when the switching fabric is still serviceable and the priority is extending value from an existing Cisco deployment. Choose this license when you need to keep the environment current, maintain entitlement continuity, and protect the investment already made in Catalyst 3850 infrastructure. It is a targeted renewal for organizations that want predictable software coverage and a clean procurement path for the next planning cycle. Ideal For Renewing software coverage on an existing Catalyst 3850 access layer Maintaining entitlement continuity during a planned network refresh cycle Extending Cisco DNA Advantage access for a stable campus switching deployment Supporting annual procurement for enterprise network licensing Why This Product 1 Renewal-only licensing for existing Catalyst 3850 deployments 2 1-year term supports annual budget cycles 3 Preserves current software entitlement without hardware change 4 Better fit for installed-base continuity than new purchase licensing