Cisco Cat 4K/6K Advanced Security Subscription 3 Year Term | Enterprise — C1S1-3Y-CAT4K6K

Extend security coverage across Cat 4K/6K deployments with a 3-year Cisco subscription designed for predictable lifecycle planning. This term-based license helps teams maintain access to advanced security capabilities without frequent procurement cycles, making it easier to align protection with capital refresh schedules and operational budgets. For infrastructure teams managing distributed access environments, subscription-based security can simplify standardization across sites while keeping policy enforcement tied to the supported platform. The 3-year term is well suited to organizations that want to reduce administrative overhead, preserve continuity in security posture, and avoid short-term licensing gaps that can complicate audits or renewals. Cisco licensing is often selected when the cost of downtime, policy drift, or fragmented security coverage outweighs the price of a longer-term commitment. This subscription supports that approach by giving procurement and operations a clearer planning horizon for protected Cat 4K/6K deployments. Ideal For Securing Cat 4K/6K deployments in enterprise access environments Aligning security licensing with a 3-year procurement cycle Maintaining coverage during multi-site infrastructure standardization Reducing license administration for supported Cisco access platforms Why This Product 1 3-year term reduces renewal frequency versus annual licensing 2 Cisco subscription model supports longer planning horizons 3 Built for Cat 4K/6K platform coverage 4 Helps standardize security licensing across access deployments