Cisco DNA Advantage 3 Year License | Catalyst 9300, Enterprise — C9300-DNA-L-A-3Y

Maintain consistent control across Cisco Catalyst 9300 deployments with a 3-year DNA Advantage license. Built for teams that need more than basic switch functionality, this subscription adds the software layer for policy-based automation, assurance, and operational consistency across campus access networks. It helps reduce manual configuration drift, improve visibility into device health and client experience, and keep changes aligned to a repeatable operating model. For infrastructure teams managing large switch fleets, DNA Advantage supports a more disciplined approach to day-2 operations. Instead of treating each switch as a standalone device, it gives you a licensing framework designed to standardize how access-layer policy is applied and monitored over time. That matters when uptime, compliance, and change control carry real cost. This license is a strong fit for organizations that want to protect the value of their Catalyst 9300 investment while extending software capabilities for a defined term. It is designed for environments where consistency, assurance, and operational efficiency justify the premium over entry-level licensing. Ideal For Campus access switch deployments requiring policy consistency Multi-site enterprise networks standardizing Catalyst 9300 operations IT teams reducing manual configuration across access-layer switches Organizations extending software coverage on existing Cisco switching infrastructure Why This Product 1 Adds policy automation and assurance beyond base switch licensing 2 Provides a 3-year term for planned software budgeting 3 Supports Catalyst 9300 campus access deployments 4 Better suited for standardized enterprise operations than entry-level licensing