Cisco Cat 2K/3K Advanced Security Subscription 1 Year | Enterprise — C1S1-1Y-CAT2K3KS6

Keep Catalyst 2K/3K environments covered with a 1-year advanced security subscription designed for organizations that need dependable licensing continuity. This term-based subscription supports ongoing security coverage for installed Cisco switching infrastructure, helping teams maintain a consistent procurement cadence and avoid unnecessary gaps in entitlement. For enterprise networks, security licensing is not just a line item. It is part of how you preserve operational control, keep policy coverage current, and simplify contract management across distributed sites. A 1-year term gives procurement teams a clean planning horizon while allowing infrastructure leaders to maintain alignment with the Cisco program already tied to the platform. This subscription is a strong fit when you want to keep advanced security coverage active on Catalyst 2K/3K systems without overcommitting to a longer term. It supports disciplined lifecycle management, especially in environments where refresh timing, budget approval, and compliance requirements must stay synchronized. The result is a straightforward way to keep critical access infrastructure under an established Cisco security framework. Ideal For Maintaining advanced security coverage on Catalyst 2K/3K switches Standardizing annual licensing for distributed enterprise sites Bridging security entitlement through a budgeted 12-month cycle Keeping access-layer policy coverage current during operations planning Why This Product 1 Annual term supports predictable procurement 2 Built for Cisco Catalyst 2K/3K environments 3 Advanced security subscription for access-layer coverage 4 Keeps licensing aligned with installed Cisco switching