Cisco DNA Advantage C3850 3Y Renewal | Enterprise Licensing, Cisco — C3850-DNA-A-48-3R

Preserve the operational model your Catalyst 3850 environment already depends on with a 3-year Cisco DNA Advantage renewal. This license is intended for renewal-only scenarios, helping teams keep advanced network services active on eligible switches without introducing a platform change or a new migration project. For organizations that have standardized on the Catalyst 3850, renewal licensing protects the value of the installed base by extending access to the software capabilities tied to Cisco DNA Advantage. That matters when the network is expected to stay stable, support policy-driven operations, and remain manageable under existing processes. Instead of replacing functioning hardware to regain feature access, you can keep the current deployment in service and preserve continuity for campus access layers. This option is well suited to infrastructure teams that need predictable licensing continuity, cleaner procurement planning, and a lower-friction path to maintain supportable operations. It is a practical choice when the priority is sustaining the current architecture while avoiding unnecessary refresh spend. Ideal For Renewing software entitlement on deployed Catalyst 3850 access switches Extending advanced network management capabilities in a campus environment Maintaining licensing continuity during a planned hardware refresh cycle Preserving existing switch functionality without replacing the access layer Why This Product 1 Renewal-only licensing for existing Catalyst 3850 deployments 2 3-year term supports predictable budget planning 3 Keeps advanced Cisco DNA Advantage capabilities active 4 Avoids unnecessary hardware replacement for supported switches