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Defining the CUWN-SW-NFR-K9
The Cisco CUWN-SW-NFR-K9 is a non-resale (NFR) software license designed exclusively for testing and validating Cisco Unified Wireless Network (CUWN) solutions in lab or pre-deployment environments. Unlike commercial licenses, it cannot be used in production networks but provides full feature access for 90 days, enabling engineers to simulate real-world scenarios.
Core Capabilities and Limitations
- Full Feature Access: Supports Cisco 5500/8500 Series Wireless Controllers and features like CleanAir, Mobility Express, and Application Visibility Control (AVC).
- Time-Bound Activation: The license expires 90 days after activation, after which the system reverts to base functionality.
- Device Limits: Covers up to 200 access points (APs) and 5,000 clients, per Cisco’s NFR licensing guide.
Cisco’s official documentation emphasizes that CUWN-SW-NFR-K9 is not upgradable and cannot be renewed—users must purchase commercial licenses (e.g., CUWN-SW-K9) for ongoing operations.
Addressing Key User Concerns
“Can I use it for customer demonstrations?”
Yes. Cisco permits the license for proof-of-concept (PoC) setups and sales demos, but all configurations must be wiped post-evaluation.
“Does it support the latest Cisco Catalyst 9800 controllers?”
No. The CUWN-SW-NFR-K9 is compatible only with legacy AireOS controllers (5500/8500), not the newer IOS XE-based Catalyst 9800 series.
NFR vs. Commercial Licenses: Critical Differences
| Aspect | CUWN-SW-NFR-K9 | Commercial CUWN-SW-K9 |
|---|---|---|
| Validity Period | 90 days | Lifetime (with subscription renewal) |
| Support | Limited to community forums | 24/7 TAC support |
| Use Case | Testing/demos | Production networks |
| Cost | ~70% lower than commercial licenses | Full pricing |
Where to Acquire the License Securely
To avoid compliance risks, the “CUWN-SW-NFR-K9” is available through Cisco-authorized partners like itmall.sale. Unauthorized resellers often distribute expired or counterfeit licenses, which Cisco’s Smart Software Manager (SSM) will reject.
Practical Insights from Field Deployment
Having used the CUWN-SW-NFR-K9 in multiple PoCs, I’ve found it indispensable for stress-testing high-density Wi-Fi 5 (802.11ac) deployments. However, its incompatibility with Catalyst 9800 controllers limits relevance for clients modernizing to Wi-Fi 6/6E. For short-term evaluations, the cost savings outweigh this gap—but always align license selection with the target hardware generation.