Cisco C9500 ESS Software Subscription 12P 40G Fiber 1 Yr | Enterprise, FED — C9500-DNX-E-12Q-1Y

Maintain continuity across high-value network infrastructure with this 1-year federal software subscription for Cisco Catalyst 9500 ESS deployments. Built for 12-port 40G fiber configurations, it gives IT teams a defined licensing path for environments where uptime, compliance, and budget control matter equally. This subscription is suited to organizations standardizing on Cisco switching and managing federal procurement requirements. The one-year term supports planned refresh cycles and simplifies renewal management, while the ESS designation aligns the license to the intended feature set for the platform. For teams responsible for backbone switching, the value is not just access to software — it is the ability to keep a critical platform covered under a clear commercial model. Choose this option when you need a precise fit for a 12-port 40G fiber Catalyst 9500 deployment and want to avoid overbuying broader licensing tiers. It is a practical way to preserve operational continuity, maintain software entitlement, and keep purchasing aligned to the exact hardware footprint in service. Ideal For Federal network teams renewing Catalyst 9500 software entitlement Backbone switching deployments using 12-port 40G fiber configurations Procurement cycles requiring a 1-year software subscription term Standardized Cisco switching environments with controlled license scope Why This Product 1 Targets 12-port 40G fiber Catalyst 9500 deployments 2 Uses a 1-year federal subscription term 3 Keeps licensing scope aligned to ESS coverage 4 Fits procurement teams needing annual renewal control