Cisco Cat 2K/3K Advanced Security Subscription, 1 Year | Security — C1S1-1Y-CAT2K3KS1

Keep Cisco Cat 2K/3K switching environments aligned to current security requirements with a 1-year Advanced Security Subscription. This term license is built for teams that want a defined renewal window and a straightforward path to maintain security coverage across supported deployments. For infrastructure groups managing access control, policy consistency, and lifecycle planning, a subscription model reduces the friction of ad hoc upgrades and helps preserve security posture over time. It is a practical fit for organizations standardizing on Cisco switching and looking to keep protection aligned with operational change. Because the license is tied to a one-year term, it supports budget planning and renewal governance without long commitments. That makes it well suited for environments where security requirements, device counts, or refresh timing may change from year to year. For procurement teams, it offers a clean commercial structure; for technical teams, it helps keep the platform covered and ready for ongoing service. Ideal For Renew security coverage for Cisco Cat 2K/3K switches in a campus network Maintain subscription-based protection in branch office switching environments Standardize annual licensing for distributed Cisco access layer deployments Support procurement planning for recurring security entitlements Why This Product 1 Annual term simplifies renewal and budget planning 2 Built for Cisco Cat 2K/3K supported environments 3 Subscription model helps keep security coverage current 4 Commercially cleaner than one-off perpetual add-ons