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Upgrade license enabled higher performance and flexibility.
C9500-DNA-40X-E-A
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C9500 DNA 40P10G Upgrade License
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C9500-DNA-40X-E-A
- Description:
- C9500 DNA 40P10G Upgrade License
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C9500-DNA-40X-E-A Overview
C9500-DNA-40X-E-A-C9500 DNA 40P10G Upgrade License is a specialized network management software upgrade designed to enhance Cisco Catalyst 9500 Series devices with advanced DNA capabilities. This upgrade license falls under the network management category and is offered as a subscription license with a 1 Year duration, making it an ideal choice for enterprise IT management and network administrators.
This license is delivered as a Digital Key via online activation, intended for a single device upgrade to boost operational efficiency. It is provided in a downloadable software format with English language support and comes with vendor assistance, making it a practical solution for Cisco-centric enterprise environments.
C9500-DNA-40X-E-A price is is available on request. Get immediate quote.
Request bulk order quote for C9500-DNA-40X-E-A for additional pricing. Browse the full Cisco Catalyst 9000 Switch Licenses series or explore all Cisco products.
C9500-DNA-40X-E-A Specifications
- Product Type
- Software License
- Software Category
- Network Management
- License Type
- Subscription
- License Duration
- 1 Year
- Use Case
- Enterprise
- User Count
- N/A
- Device Count
- 1 Device
- Platform Compatibility
- N/A
- Delivery Method
- Digital Key
- Activation Type
- Online Activation
- Language Support
- English
- Bit Version
- N/A
- Cloud Integration
- N/A
- Software Format
- Downloadable
- Support Included
- Yes
- Product Name
- C9500-DNA-40X-E-A-C9500 DNA 40P10G Upgrade License
- License Key Included
- Yes
- ESD (Electronic Software Delivery)
- Yes
- Renewable
- Yes
- Compliance Certifications
- N/A
- Product Region
- Global
C9500-DNA-40X-E-A Use Case
Data Center Spine Uplink Expansion from 10G to 40G
In a global enterprise data center, network architects apply the C9500-DNA-40X-E-A upgrade license to convert existing 40×10G ports into 10×40G QSFP+ uplinks. Benefit: quadruple spine bandwidth, reduce cabling complexity, and support AI/ML compute clusters with sub-millisecond latency.
Campus Core Upgrade for Wi-Fi 6E and IoT Backhaul
A large university deploys the C9500-DNA-40X-E-A upgrade license on Catalyst 9500 switches to deliver 40G backhaul for high-density Wi-Fi 6E and IoT sensors. Benefit: seamless user experience, future-proof campus connectivity, and simplified policy-based automation via Cisco DNA.
Service Provider Metro Edge Scaling to 40G Aggregation
A regional ISP leverages C9500-DNA-40X-E-A to migrate dozens of 10G subscriber aggregation ports into 40G QSFP+ uplinks on Catalyst 9500. Benefit: 4× capacity increase, optimized power and rack space, and accelerated rollout of next-gen broadband services.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| C9500-DNA-40X-E-A |  C9600-DNA-A |  C9200L-DA-24-SMSK |  CAT-DNA-P-ADD-5Y |  C9500-24Y4C-EA-5 | |
|---|---|---|---|---|---|
| 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 | Perpetual | Subscription | Subscription |
| License Duration | 1 Year | 1 Year | Lifetime | N/A | 5 Years |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
| User Count | N/A | N/A | N/A | N/A | N/A |
| Device Count | 1 Device | 1 Device | 1 Device | N/A | N/A |
| Platform Compatibility | N/A | N/A | Web-Based | N/A | N/A |
| Delivery Method | Digital Key | Digital Key | Digital Key | Digital Key | Digital Key |
| Activation Type | Online Activation | Online Activation | Online Activation | Online Activation | Online Activation |
| Language Support | English | English | Multilingual | English | English |
| 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 | Downloadable | Downloadable | Downloadable | N/A | N/A |
| Support Included | Yes | Yes | Vendor Support Required | Yes | Vendor Support Required |
| Product Name | C9500-DNA-40X-E-A-C9500 DNA 40P10G Upgrade License | C9600-DNA-A-Cisco Catalyst 9600 DNA Advantage Term License | Cisco DNA Advantage C9200L 24P SMS-K | CAT-DNA-P-ADD-5Y-Cisco DNA Premier Catalyst Add-on, 5 Year Term License | C9500-24Y4C-EA-5-ELA 5YR C9500 24P25G ESSENTIALS TO ADVANTAGE UPGRADE |
| License Key Included | Yes | Yes | Yes | Yes | Yes |
| ESD (Electronic Software Delivery) | Yes | Yes | Yes | Yes | Yes |
| Renewable | Yes | Yes | N/A | Yes | Yes |
| Compliance Certifications | N/A | N/A | N/A | N/A | N/A |
| Product Region | Global | Global | Global | Global | Global |
Reviews & Ratings
K
Kevin Moorland
5
Improved throughput without hardware changes.
L
Lucas Fairweather
5
Straightforward Cisco upgrade.
M
Miles Thorncroft
4
Reliable core performance.
N
Noah Ashbridge
5
Worth the investment.
Questions & Answers
What is the Cisco C9500 DNA 40P10G Upgrade License (C9500-DNA-40X-E-A)?
The C9500-DNA-40X-E-A is a subscription-based license for Cisco Catalyst 9500 Series switches that unlocks up to 40 multigigabit ports and 10G SFP+ uplinks under the Cisco DNA Advantage feature set.
Which features are enabled by the C9500-DNA-40X-E-A license?
This upgrade license activates advanced automation, analytics, segmentation, secure virtualization and threat defense across 40 multigigabit Ethernet ports and 10G SFP+ slots.
Which Catalyst 9500 models support the C9500-DNA-40X-E-A license?
The C9500-DNA-40X-E-A license is supported on Catalyst 9500-40X and 9500-24QX series switches running Cisco IOS XE 16.9 or later.
How do I install the C9500-DNA-40X-E-A upgrade license?
Register your switch to a Cisco Smart Account in Cisco Smart Software Manager, reserve the order, then apply the license key via CLI using the ‘license smart’ commands.
What subscription terms are available for this license?
Cisco offers the C9500-DNA-40X-E-A license in 1-, 3-, and 5-year subscription terms to match your network lifecycle requirements.
Can I renew the Cisco C9500 DNA 40P10G Upgrade License?
Yes, you can renew the C9500-DNA-40X-E-A license through your Cisco Partner or Smart Software Manager portal before the current term expires.
What is included in Cisco DNA Advantage for Catalyst 9500?
Cisco DNA Advantage includes policy-based automation, real-time analytics, intent-based segmentation, secure virtualization and lifecycle assurance.
Do I need Cisco Smart Net Total Care (SNTC) support for this license?
While not mandatory, Cisco SNTC is highly recommended to ensure continuous hardware replacement, software updates and technical support for your DNA license.
Can I migrate an existing perpetual license to the DNA 40P10G subscription?
Yes, Cisco offers a license migration program that converts your perpetual 25-port license to the C9500-DNA-40X-E-A subscription via your Smart Account.
What is the difference between DNA Premier and DNA Advantage?
DNA Advantage delivers advanced LAN automation, analytics and segmentation; DNA Premier adds SD-WAN, WAN Edge and hyper-segmentation capabilities.
How many ports and uplinks does the C9500-DNA-40X-E-A license support?
The license supports up to 40 multigigabit Ethernet ports and four 10G SFP+ uplink slots per Catalyst 9500 switch.
Is online activation required for the C9500-DNA-40X-E-A license?
Yes, online activation through Cisco Smart Software Manager is required to validate entitlement and manage compliance for the duration of the subscription.
How does the upgrade license expand port capacity?
The C9500-DNA-40X-E-A license software-activates additional port SKUs without changing hardware, increasing capacity from 25 to 40 multigigabit ports.
What prerequisites are required before deploying the DNA 40P10G license?
You need a compatible Catalyst 9500-40X or 9500-24QX switch running IOS XE 16.9+, a Cisco Smart Account, and connectivity to Cisco licensing servers.
Where can I purchase the C9500-DNA-40X-E-A license?
The license is available through authorized Cisco Partners, resellers or the Cisco Commerce Workspace using SKU C9500-DNA-40X-E-A.
Does the license include software updates and new releases?
Yes, during the subscription term, you receive continuous IOS XE software updates, bug fixes and feature enhancements for the Cisco DNA Advantage suite.
Can I transfer the C9500-DNA-40X-E-A license to another switch?
License transfers are supported within the same Cisco Smart Account, subject to Cisco’s transfer policy and approval via the Smart Software Manager portal.