Cisco Cat 2K/3K Advanced Security Subscription 1 Year | Enterprise — C1S1-1Y-CAT2K3KS10

Extend security coverage across Cisco Catalyst 2K/3K switching environments with a 1-year advanced security subscription built for operational continuity. This subscription is designed for teams that need to preserve access-layer protection while keeping policy enforcement aligned with current Cisco software entitlements. For infrastructure groups managing campus edge or branch switching, the value is in maintaining the security posture already tied to the platform. Rather than introducing a new stack or changing the switching architecture, this renewal keeps the licensed security capabilities active for the supported Catalyst 2K/3K environment. That matters when uptime, access control, and compliance expectations are tied to the switch layer. A current subscription helps avoid gaps in coverage and keeps your Cisco environment ready for ongoing operations, audits, and lifecycle planning. It is a practical choice for organizations that want to preserve the security investment already built into their Catalyst deployment. Ideal For Renewing security entitlements on Cisco Catalyst 2K/3K switches Maintaining access-layer policy coverage in campus networks Supporting branch switch security continuity Preserving licensed protection during annual procurement cycles Why This Product 1 Annual term keeps budgeting predictable 2 Targets Cisco Catalyst 2K/3K switch environments 3 Subscription model supports ongoing entitlement coverage 4 Better fit than ad hoc licensing for renewal planning