Cisco DNA Essentials C4500X 1Y Renewal | Catalyst 4500X, Enterprise — C4500X-DNA-E-1R

Renew Cisco DNA Essentials for Catalyst 4500X to maintain the software coverage tied to your deployed switching infrastructure. This 1-year entitlement is designed for organizations that want to keep essential management capabilities in place while extending the life of an existing platform. DNA Essentials is the practical tier for teams that need dependable day-to-day administration without moving into the broader feature set of higher licensing levels. It helps keep the network aligned with current entitlements, supports operational continuity, and reduces the risk of running an installed base without active coverage. For enterprises protecting capital already invested in Catalyst 4500X hardware, renewal-only licensing is a straightforward way to preserve supportable operations. It is especially useful when the network role is stable, the switching layer is already standardized, and the goal is to maintain control, visibility, and licensing continuity with minimal disruption. Ideal For Renewing software coverage on installed Catalyst 4500X switches Maintaining essential management functions in a campus switching layer Extending entitlement continuity for an existing enterprise network Supporting stable operations without changing the hardware platform Why This Product 1 Essentials tier focuses on core operational coverage 2 Renewal-only licensing suits installed Catalyst 4500X environments 3 1-year term supports predictable renewal planning 4 Good fit when advanced DNA Advantage features are not required