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C9400-DNA-A-3Y
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CAT 9400 DNA ADVANTAGE 3YR LICS
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Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
C9400-DNA-A-3Y
- Description:
- CAT 9400 DNA ADVANTAGE 3YR LICS
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 889728139496
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- List Price:
$15,161.00
- Price:
$7,998.0047.2% off
Quantity:
1
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C9400-DNA-A-3Y Overview
C9400-DNA-A-3Y-CAT 9400 DNA ADVANTAGE 3YR LICS is a subscription-based network management software license designed specifically for Cisco Catalyst 9400 Series devices. This license enables enterprises to leverage advanced automation, security, and network assurance features while streamlining IT management and operational efficiency.
The offering comes as a fully digital key delivered via online activation, ensuring a smooth setup process for enterprise network environments. It is tailored for large-scale deployments, with a 3-year subscription duration supporting Cisco’s industry-leading platform and empowering IT administrators to manage network infrastructure with enhanced capabilities.
C9400-DNA-A-3Y price is $7,998.00, a 47.2% saving from the Cisco list price of $15,161.00. C9400-DNA-A-3Y is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for C9400-DNA-A-3Y for additional pricing. Browse the full Cisco Catalyst 9000 Switch Licenses series or explore all Cisco products.
C9400-DNA-A-3Y Specifications
- Product Type
- Software License
- Brand
- Cisco
- Software Category
- Network Management
- License Type
- Subscription
- License Duration
- 3 Years
- Use Case
- Enterprise
- Platform Compatibility
- Cross-Platform
- Delivery Method
- Digital Key
- Activation Type
- Online Activation
- Language Support
- English
- Software Format
- Downloadable
- Support Included
- Vendor Support Required
- Product Name
- C9400-DNA-A-3Y-CAT 9400 DNA ADVANTAGE 3YR LICS
- License Key Included
- Yes
- ESD (Electronic Software Delivery)
- Yes
- Renewable
- Yes
- Product Region
- Global
C9400-DNA-A-3Y Use Case
Automated Campus Network Provisioning with C9400-DNA-A-3Y-CAT
In a global enterprise deploying 500+ branch offices, the C9400-DNA-A-3Y-CAT 9400 DNA Advantage 3YR license enables zero-touch provisioning via Cisco DNA Center. IT teams automate switch onboarding, policy enforcement, and firmware upgrades across all sites, reducing deployment time by 70% and eliminating human errors.
Dynamic Network Segmentation for Zero Trust Security
A financial services firm leverages C9400-DNA-A-3Y-CAT to implement role-based microsegmentation on Catalyst 9400 switches. By dynamically classifying users and devices in real time, the solution prevents lateral movement of threats, improves compliance posture, and reduces breach risk by up to 60%.
Proactive Assurance and Performance Analytics
A large healthcare network uses the C9400-DNA-A-3Y-CAT license to enable Cisco DNA Assurance on campus switches. Real-time telemetry and AI-driven analytics detect performance anomalies before they impact critical applications, driving a 50% reduction in mean time to resolution and ensuring 99.99% network uptime.
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Product Comparison Table 
| C9400-DNA-A-3Y |  C9300L-DNA-P-24-5Y |  C9500-DNA-16X-P |  C9200-LIC | |
|---|---|---|---|---|
| Product Type | Software License | Software License | Software License | Software License |
| Software Category | Network Management | Network Management | Network Management | Network Management |
| License Type | Subscription | Subscription | Subscription | OEM |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise |
| Delivery Method | Digital Key | Digital Key | Email Delivery | Digital Key |
| Activation Type | Online Activation | Online Activation | Online Activation | Online Activation |
| Language Support | English | English | English | English |
| Software Format | Downloadable | Downloadable | Downloadable | Downloadable |
| Support Included | Vendor Support Required | Yes | Yes | Vendor Support Required |
| Product Name | C9400-DNA-A-3Y-CAT 9400 DNA ADVANTAGE 3YR LICS | C9300L-DNA-P-24-5Y-C9300L Cisco DNA Premier | C9500-DNA-16X-P-C9500 DNA Premier , 16X Port, Term License | C9200-LIC-Electronic SW License for C9200 Switches |
| License Key Included | Yes | Yes | Yes | Yes |
| ESD (Electronic Software Delivery) | Yes | Yes | Yes | Yes |
| Renewable | Yes | Yes | Yes | No |
| Product Region | Global | Global | Global | Global |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
J
Julian Cartwright
5
DNA Advantage unlocked advanced capabilities on Catalyst 9400.
K
Kenneth Bramwell
5
Three-year license fit our deployment timeline.
L
Lewis Thornton
4
Improved automation and policy control.
M
Malcolm Pierce
5
Cisco licensing performed reliably.
N
Nigel Stanton
5
Solid choice for enterprise campus cores.
Questions & Answers
What is the Cisco Catalyst 9400 DNA Advantage 3-Year License (SKU: C9400-DNA-A-3Y)?
The Cisco Catalyst 9400 DNA Advantage 3-Year License (C9400-DNA-A-3Y) is a subscription that delivers advanced software features for security, automation, analytics and assurance on Catalyst 9400 Series switches for three years.
Which key features are included with the DNA Advantage license?
DNA Advantage includes advanced security (Encrypted Traffic Analytics), intent-based networking, policy-based segmentation, network automation and real-time analytics for proactive operations.
How does DNA Advantage differ from DNA Essentials?
DNA Advantage adds full fabric segmentation, advanced analytics, assurance and automation capabilities on top of the basic policy and device management provided by DNA Essentials.
What Catalyst 9400 models are supported by the C9400-DNA-A-3Y license?
The C9400-DNA-A-3Y license is compatible with all Cisco Catalyst 9400 chassis running IOS XE software releases that support Cisco DNA features.
How do I activate the C9400-DNA-A-3Y license on my switch?
Log in to Cisco DNA Center or switch CLI, navigate to Licensing > Smart Licensing, add your ordering token and enable the DNA Advantage entitlement for your device.
What is the coverage period for this DNA Advantage license?
This license provides continuous software feature and maintenance support for three years from the date of activation or registration in Cisco Smart Software Manager.
Can I upgrade from a DNA Essentials to DNA Advantage license?
Yes, you can upgrade by purchasing a DNA Essentials to DNA Advantage upgrade SKU and applying the new license entitlement in Cisco Smart Software Manager.
Are software updates and upgrades included in DNA Advantage?
Yes, DNA Advantage includes all minor and major Cisco IOS XE software updates, maintenance releases and feature upgrades during the three-year term.
What level of technical support is provided with this license?
The package includes 24×7 Cisco Technical Assistance Center support, software bug fixes, and online resources for configuration and troubleshooting.
How do I renew the Catalyst 9400 DNA Advantage license after three years?
To renew, purchase a new three-year DNA Advantage license SKU and register it in Cisco Smart Software Manager before your current term expires.
Is the C9400-DNA-A-3Y license transferable between switches?
Yes, Cisco Smart Licensing allows you to revoke the license from one Catalyst 9400 switch and reassign it to another eligible device.
What network automation capabilities does DNA Advantage enable?
It enables zero-touch provisioning, automated policy deployment, software image management and intent-based workflows via Cisco DNA Center.
How does Cisco DNA Assurance work with the Advantage license?
DNA Assurance continuously monitors network health, analyzes telemetry data and provides proactive insights and recommendations for optimized performance.
What are the minimum hardware requirements for DNA Advantage on Catalyst 9400?
You need a Catalyst 9400 chassis with a compatible supervisor engine running Cisco IOS XE 16.12 or later and connectivity to Cisco DNA Center or Smart Licensing.
How do I purchase the Cisco Catalyst 9400 DNA Advantage 3-Year License?
Contact your Cisco reseller or order online using SKU C9400-DNA-A-3Y; provide your device serial number for registration in Cisco Smart Software Manager.