Cisco C9300-DNX-E-12Y-5Y ESS Software Subscription, 12P 25G Fiber — C9300-DNX-E-12Y-5Y

Protect your Catalyst 9300 access layer with a 5-year ESS software subscription built for 12-port 25G fiber configurations. This licensing model helps standardize support coverage across deployed switches, reducing uncertainty around maintenance planning and renewal timing. For infrastructure teams managing high-value campus and aggregation networks, the right subscription matters as much as the hardware itself. A multi-year term helps lock in coverage for critical switching assets, supporting budget control and operational consistency over the full planning cycle. It is a practical fit for organizations that want to keep Cisco access infrastructure aligned with long-term service expectations rather than piecing together short-term renewals. This subscription is suited to environments where uptime, support continuity, and procurement simplicity carry real weight. By tying coverage to a defined 5-year term, it gives IT and procurement teams a clearer path for lifecycle management on a premium switching platform. Ideal For Campus access-layer refresh programs built around Catalyst 9300 switching Multi-year support planning for fiber-connected enterprise switching ports Procurement standardization for Cisco network lifecycle renewals Budgeted coverage for critical switching assets in managed infrastructure environments Why This Product 1 5-year term reduces renewal frequency versus annual licensing 2 Tied to Catalyst 9300 deployments rather than generic software coverage 3 12-port 25G fiber alignment supports specific access-layer configurations 4 Enterprise subscription model fits planned infrastructure refresh cycles