Cisco C9500 ESS Software Subscription 48P 25G Fiber 1Yr Renewal | Enterprise — C9500-DNX-E-48Y-1R

Sustain service continuity across a Catalyst 9500 deployment with this 1-year ESS software subscription renewal. It is designed for environments that already depend on Cisco software coverage and need to keep the installed switching platform aligned with active licensing. The 48-port, 25G fiber scope makes this renewal relevant for high-throughput access or aggregation designs where port density and uplink speed are part of the operating standard. Rather than introducing a new platform or reworking the network design, this subscription keeps the existing investment current and easier to manage from a procurement and lifecycle standpoint. For enterprise teams, renewals are about preserving control: avoiding coverage gaps, maintaining budget predictability, and keeping the network on a known support path. This is the right fit when the objective is to extend the value of a Cisco Catalyst 9500 deployment without changing the architecture that already supports production traffic. Ideal For Renewing software coverage for a Catalyst 9500 fiber aggregation switch Maintaining annual licensing for a 48-port 25G enterprise deployment Preserving continuity in a high-speed campus or data center edge design Extending existing Cisco subscription coverage during procurement planning Why This Product 1 Annual renewal for an existing Catalyst 9500 deployment 2 Defined 48-port 25G fiber scope for precise licensing 3 Keeps software coverage current without platform replacement 4 Supports predictable budgeting for enterprise network operations