Cisco CD‑SDWAN DNA Advantage HA License 1Y — Small Site, 50 Mb/s | SD‑WAN, HA, License — DNA-CDCS-S-A-HA1Y

Keep branch services running when a primary controller or path fails. This 1‑year CD‑SDWAN DNA Advantage HA license provides high‑availability protection scoped to a small site with an aggregate throughput cap of 50 Mb/s. Applied where uptime for critical SaaS and voice services is essential, the HA entitlement enables active failover behaviors that maintain session continuity and routing state while controllers reconcile. License term and bandwidth scope align to small‑site operational profiles — keeping management predictable and procurement aligned to the scale of deployment. Use this license where DNA Advantage features (policy, analytics, orchestration) must remain available under node or link disruption. Delivered as a platform entitlement via Cisco licensing, it complements existing SD‑WAN and DNA investments and reduces the operational risk of single‑point failures without changing on‑premises hardware topologies. Ideal For Keep VoIP and UC sessions active at a remote branch during controller failover Sustain SaaS access for a retail store group during WAN path outages Maintain policy enforcement at a small regional office while upgrading controllers Reduce business interruption for a site with limited WAN bandwidth (≤ 50 Mb/s) Why This Product 1 Provides active HA coverage for a defined small‑site throughput (50 Mb/s) vs. generic perpetual licenses 2 Scoped 1‑year term reduces upfront commitment compared with multi‑year bundles 3 Targets DNA Advantage feature continuity rather than basic connectivity only 4 Priced to match small branch capacity instead of enterprise wide tiers