Cisco DNA Premier C3850 1Y Renewal | Cisco, Licensing, Enterprise — C3850XS-DNA-L-P-1R

Preserve control of your Catalyst 3850 access layer with a 1-year Cisco DNA Premier renewal. This license is intended for existing deployments, helping teams maintain software entitlement and continuity on infrastructure already standardized around the 3850 platform. For organizations that have built operational processes, policy models, and network governance around Cisco switching, renewal coverage keeps the environment aligned with current licensing requirements while avoiding unnecessary hardware replacement. It supports the practical reality of extending the life of a stable access-layer platform when refresh timing is driven by budget, lifecycle planning, or broader architecture changes. Cisco DNA Premier is positioned for teams that value centralized management and consistent policy enforcement across the network. A renewal-only license helps protect prior investment and keeps the installed base in service with the software coverage expected for enterprise operations. It is a straightforward way to maintain entitlement on a specific product line rather than introducing a new platform or feature set. Ideal For Renewing Cisco DNA coverage on installed Catalyst 3850 access switches Extending software entitlement while deferring a hardware refresh Maintaining licensing continuity for standardized Cisco switching environments Supporting lifecycle management for existing enterprise network infrastructure Why This Product 1 Renewal-only licensing for existing Catalyst 3850 deployments 2 1-year term for planned lifecycle extension 3 Cisco DNA Premier coverage for enterprise network operations 4 Designed to preserve installed-base investment