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DNA Essentials SMS-K covered our core requirements reliably.
C9400-DE-SMSK
Cisco DNA Essentials for C9400 SMS-K
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C9400-DE-SMSK
Cisco DNA Essentials for C9400 SMS-K
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C9400-DE-SMSK-Cisco DNA Essentials for C9400 SMS-K is a network management software license designed for Cisco Catalyst 9400 series environments. This subscription-based digital license delivers essential IT management capabilities for enterprises, SMBs, education, and government organizations by enabling streamlined network monitoring, control, and security optimizations on advanced switching platforms.
The license is offered on a one-year subscription model and is activated online using a digital key delivery method. Compatible with web-based management interfaces accessible from Windows, macOS, and Linux systems, it is tailored for IT administrators seeking robust network operational efficiency and scalability within diverse infrastructures.
C9400-DE-SMSK price is $524.00, a 47.6% saving from the Cisco list price of $1,000.00. C9400-DE-SMSK is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for C9400-DE-SMSK for additional pricing. Browse the full Cisco Catalyst 9000 Switch Licenses series or explore all Cisco products.
Scenario: A large university deploys C9400-DE-SMSK-Cisco DNA Essentials on Catalyst 9400 SMS-K to automate switch onboarding, VLAN configuration and policy enforcement across 200+ campus buildings. Benefit: Reduces manual provisioning time by 70%, ensures consistent policy application, accelerates new site roll-out and minimizes human error for predictable, secure connectivity.
Scenario: A managed services provider uses C9400-DE-SMSK-Cisco DNA Essentials on Catalyst 9400 SMS-K to enforce role-based access control and micro-segmentation for enterprise tenants and IoT devices in a shared data center. Benefit: Delivers real-time threat containment, compliance-ready audit trails and zero-trust segmentation, reducing breach risk by 60% while maintaining high performance.
Scenario: A financial services firm integrates C9400-DE-SMSK-Cisco DNA Essentials on Catalyst 9400 SMS-K to collect streaming telemetry, automate anomaly detection and trigger maintenance workflows. Benefit: Achieves 85% faster incident resolution, avoids unplanned downtime through predictive alerts and drives 30% lower operational costs with data-driven capacity planning.
To get the detailed certification, please go to the Compliance Center.
 C9400-DE-SMSK |  C9500-DNA-16X-E |  C9500-32C-E-A-5 |  C9200-DNA-P-24-1R |  C9200-24-E-A | |
|---|---|---|---|---|---|
| Product Type | Software License | Software License | Software License | Software License | Software License |
| Software Category | Network Management | Network Management | Network Management | Network Management | Network Management |
| License Type | Subscription | Subscription | Subscription | Subscription | Subscription |
| License Duration | 1 Year | 1 Year | N/A | 1 Year | 3 Years |
| Use Case | IT Admin | Enterprise | Enterprise | IT Admin | Enterprise |
| User Count | N/A | N/A | N/A | N/A | N/A |
| Device Count | N/A | 1 Device | N/A | 1 Device | 1 Device |
| Platform Compatibility | Web-Based | Cross-Platform | N/A | Web-Based | N/A |
| Delivery Method | Digital Key | Email Delivery | Digital Key | Email Delivery | Digital Key |
| Activation Type | Online Activation | Online Activation | Online Activation | Online Activation | Online Activation |
| Language Support | Multilingual | English | English | English | N/A |
| Bit Version | N/A | N/A | N/A | N/A | N/A |
| Cloud Integration | N/A | N/A | N/A | N/A | N/A |
| Software Format | N/A | Downloadable | Downloadable | N/A | N/A |
| Support Included | Vendor Support Required | Yes | Yes | Yes | Vendor Support Required |
| Product Name | C9400-DE-SMSK-Cisco DNA Essentials for C9400 SMS-K | C9500-DNA-16X-E-ELA C9500 DNA ESSENTIALS TERM LICS | C9500-32C-E-A-5-C9500 32P100G, Essentials to Advantage Upgrade, 5 Years | C9200-DNA-P-24-1R-Cisco DNA Premier C920024P 1Y, For Renewal Only | C9200-24-E-A-24-port NW & DNA Essentials to NW & DNA Advantage Upgrade |
| License Key Included | Yes | Yes | Yes | Yes | Yes |
| ESD (Electronic Software Delivery) | Yes | Yes | Yes | Yes | Yes |
| Renewable | Yes | Yes | No | Yes | Yes |
| Compliance Certifications | N/A | N/A | N/A | N/A | N/A |
| Product Region | Global | Global | Global | Global | Global |
DNA Essentials SMS-K covered our core requirements reliably.
Simple licensing with stable performance.
Meets essential enterprise needs.
Consistent behavior in production.
Solid Cisco experience.
Cisco DNA Essentials for C9400 SMS-K is a subscription license that enables core network automation, assurance, and segmentation features on Catalyst 9400 switches through Cisco DNA Center.
The C9400-DE-SMSK license includes policy-based automation, network assurance, device and user segmentation, and streamlined software management for Catalyst 9400 switches.
To activate DNA Essentials, register the C9400-DE-SMSK entitlement in Cisco Smart Software Manager, sync your on-prem or cloud account in Cisco DNA Center, and assign the license to your switch.
DNA Essentials provides foundational automation, assurance, and segmentation, while DNA Advantage adds advanced analytics, application optimization, and enhanced security services.