Cisco ONE Digital Network Architecture Advantage 3-Year Renewal | Enterprise — C6840H-DNAC1A-3R

Maintain continuity for a critical Cisco switch deployment with a 3-year term renewal of Cisco ONE Digital Network Architecture Advantage. This renewal is designed for environments already running Cisco DNA Advantage and needing to preserve access to advanced software-defined networking capabilities without reworking the underlying hardware investment. For infrastructure teams, the value is operational consistency. Keep policy-based control, automation workflows, and network assurance aligned across the switch lifecycle while avoiding gaps in entitlement. That matters when network changes are tightly governed, uptime is non-negotiable, and license compliance must stay clean across the installed base. This SKU is a renewal-only license for one switch, making it a precise fit for organizations standardizing on Cisco DNA Advantage and extending coverage on an existing deployment. It is well suited to enterprise refresh cycles, campus network operations, and environments where the cost of losing feature continuity is higher than the cost of renewal. Choose this term renewal when you need to protect the capabilities already in place, maintain administrative control, and keep the network operating under a known Cisco software framework. Ideal For Renewing Cisco DNA Advantage coverage on an installed campus switch Maintaining software entitlement during a planned network lifecycle extension Preserving policy and assurance features across an enterprise switch deployment Keeping a single switch under active Cisco licensing for compliance continuity Why This Product 1 Advantage tier versus Essentials for broader network capability coverage 2 3-year renewal term versus shorter licensing intervals 3 Renewal-only entitlement versus new license purchase 4 Single-switch coverage for precise installed-base alignment