Cisco 400G Right-to-Use Support, SD-SWK-ADN8KC4T | Enterprise Licensing — SD-SWK-ADN8KC4T

Maintain 400G right-to-use coverage for Cisco 80-series deployments with a support package built to keep entitlement stable. This is the kind of purchase that matters when the network design is already set and the priority is preserving licensed capacity rather than introducing a new upgrade path. For infrastructure teams, the value is control. The no-upgrade structure helps keep the environment anchored to the current platform state, which can simplify planning, budgeting, and operational governance. That makes it a practical fit for organizations that want to protect existing investment while avoiding the cost and disruption of unnecessary feature movement. The 400G designation signals a capacity-focused entitlement, while the Cisco 80 reference ties the support to a specific deployment family. Together, those details point to a targeted licensing decision rather than a generic support add-on. For procurement, that precision reduces ambiguity. For operations, it helps keep the network roadmap aligned with what is already approved, deployed, and supported. Ideal For Maintaining licensed 400G capacity in a Cisco 80-series environment Preserving entitlement without moving to an upgrade-based package Supporting procurement for an existing network architecture Keeping a controlled software support path for approved deployments Why This Product 1 Right-to-use model instead of upgrade-based licensing 2 Targets Cisco 80-series environments 3 Centers on 400G entitlement 4 Keeps support scope tightly defined