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DNA Essentials SMS-K covered our core requirements reliably.
C9400-DE-SMSK
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Cisco DNA Essentials for C9400 SMS-K
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C9400-DE-SMSK
- Description:
- Cisco DNA Essentials for C9400 SMS-K
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- List Price:
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C9400-DE-SMSK Overview
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.
C9400-DE-SMSK Specifications
- Product Type
- Software License
- Software Category
- Network Management
- License Type
- Subscription
- License Duration
- 1 Year
- Use Case
- IT Admin
- User Count
- N/A
- Device Count
- N/A
- Platform Compatibility
- Web-Based
- Delivery Method
- Digital Key
- Activation Type
- Online Activation
- Language Support
- Multilingual
- Bit Version
- N/A
- Cloud Integration
- N/A
- Software Format
- N/A
- Support Included
- Vendor Support Required
- Product Name
- C9400-DE-SMSK-Cisco DNA Essentials for C9400 SMS-K
- License Key Included
- Yes
- ESD (Electronic Software Delivery)
- Yes
- Renewable
- Yes
- Compliance Certifications
- N/A
- Product Region
- Global
C9400-DE-SMSK Use Case
Automated Campus Network Provisioning with Cisco DNA Essentials
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.
Dynamic Security Segmentation for Multi-Tenant and IoT Environments
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.
Real-Time Network Health Monitoring and Predictive Maintenance
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.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 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 |
Reviews & Ratings
A
Andrew Fairmont
5
Simple licensing with stable performance.
B
Bradley Kingsmoor
5
Meets essential enterprise needs.
C
Colin Westerdale
5
Consistent behavior in production.
D
Duncan Halewood
4
Solid Cisco experience.
Questions & Answers
What is Cisco DNA Essentials for C9400 SMS-K (SKU: C9400-DE-SMSK)?
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.
Which features are included with the C9400-DE-SMSK license?
The C9400-DE-SMSK license includes policy-based automation, network assurance, device and user segmentation, and streamlined software management for Catalyst 9400 switches.
How do I activate Cisco DNA Essentials on a Catalyst 9400 switch?
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.
What is the difference between DNA Essentials and DNA Advantage for Catalyst 9400?
DNA Essentials provides foundational automation, assurance, and segmentation, while DNA Advantage adds advanced analytics, application optimization, and enhanced security services.
Which Catalyst 9400 models support the C9400-DE-SMSK license?
All fixed and modular Catalyst 9400 Series supervisor engines and line cards are supported for DNA Essentials when managed by Cisco DNA Center.
What subscription terms are available for Cisco DNA Essentials C9400-DE-SMSK?
Cisco DNA Essentials is available in one-, three-, and five-year subscription terms to align with your network lifecycle requirements.
Can I upgrade from DNA Essentials to DNA Advantage on a Catalyst 9400 switch?
Yes, you can upgrade by purchasing the DNA Advantage license SKU and applying it through Cisco DNA Center without disrupting existing network operations.
How do I renew my Cisco DNA Essentials license for Catalyst 9400?
Renewals are processed through your Cisco partner or Smart Software Manager portal, where you extend the subscription before its expiration date.
What are the primary benefits of Cisco DNA Essentials for network management?
DNA Essentials simplifies deployment with intent-based policies, ensures continuous network health via analytics, and enhances security through automated segmentation.
Does Cisco DNA Essentials include automation capabilities for Catalyst 9400 switches?
Yes, DNA Essentials provides zero-touch provisioning, template-based device configuration, and policy-driven workflows via Cisco DNA Center.
Is Cisco DNA Essentials required to integrate Catalyst 9400 with Cisco DNA Center?
Yes, a valid DNA Essentials or higher license is required for full integration of Catalyst 9400 switches into Cisco DNA Center for management and assurance.
How do I order the C9400-DE-SMSK license?
Order C9400-DE-SMSK through your authorized Cisco partner or Cisco Commerce Workspace by specifying the SKU and desired subscription term.
Is technical support included with the C9400-DE-SMSK subscription?
Technical support and software updates are included for the duration of the DNA Essentials subscription under Cisco’s Smart Net Total Care service.
Can I transfer my Cisco DNA Essentials license between Catalyst 9400 switches?
Yes, licenses can be reassigned between Catalyst 9400 devices via Cisco Smart Software Manager in accordance with Cisco’s licensing policies.
How can I verify the license status of Cisco DNA Essentials on my Catalyst 9400?
Check the license status in Cisco DNA Center under the Device Inventory tab, or use the ‘show license status’ CLI command on the switch.
What are the prerequisites for deploying Cisco DNA Essentials on Catalyst 9400?
Prerequisites include a Cisco DNA Center appliance (on-prem or cloud), valid Smart Licensing registration, and compatible firmware on Catalyst 9400 switches.
How does Cisco DNA Essentials improve network security on Catalyst 9400 switches?
DNA Essentials enforces microsegmentation and dynamic endpoint profiling, reducing attack surfaces and preventing lateral threat movement.