C9500-DNA-A-3Y – DNA Advantage License – 3-Year Term – Catalyst 9500

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C9500-DNA-A-3Y Description

The C9500-DNA-A-3Y is a Cisco DNA Advantage 3-year term subscription license for standard-density Catalyst 9500 switches in campus core and aggregation roles. The license covers the 24Q, 40X, 32C, 32QC and 48Y4C platform groups, pairs with Network Advantage hardware and is managed through a Cisco Smart Account. The license does not apply to the low-density C9500-12Q, C9500-16X and C9500-24Y4C hosts, which use the C9500-DNA-L-A line.

Quick Specs

Parameter

Specification

Product ID

C9500-DNA-A-3Y

License family

Cisco DNA for Catalyst 9500

License tier

Cisco DNA Advantage

Subscription term

3 years

License scope

Catalyst 9500 NW and Cisco DNA Advantage license

Applicable platform

24Q, 40X, 32C, 32QC, and 48Y4C Catalyst 9500 SKUs

Subscription model

Cisco DNA term subscription

Purchase scope

Cisco DNA or Catalyst subscription term license selected with Catalyst 9500 purchase

Smart account

Cisco Smart Account

Application Scenarios

Catalyst Center Automated Core

A campus core built on high-density Catalyst 9500 switches with Network Advantage uses the Advantage subscription to manage the fabric through Catalyst Center automation.

Term Renewal For Deployed Switches

An already deployed Catalyst 9500 aggregation layer can renew its Cisco DNA Advantage entitlement for another three-year term without changing hardware.

Multi-Site Smart Account Estate

An organization running Catalyst 9500 switches across several campuses tracks each Advantage entitlement in its Cisco Smart Account.

Product Comparison

Parameter

C9500-DNA-A-3Y

C9500-DNA-A-5Y

C9500-DNA-A-7Y

C9500-DNA-E-3Y

License tier

Cisco DNA Advantage

Cisco DNA Advantage

Cisco DNA Advantage

Cisco DNA Essentials

Subscription term

3 years

5 years

7 years

3 years

Supported platforms

24Q, 40X, 32C, 32QC, 48Y4C

24Q, 40X, 32C, 32QC, 48Y4C

24Q, 40X, 32C, 32QC, 48Y4C

24Q, 40X, 32C, 32QC, 48Y4C

Network license

Network Advantage

Network Advantage

Network Advantage

Network Essentials

Density group

Standard Catalyst 9500 group

Standard Catalyst 9500 group

Standard Catalyst 9500 group

Standard Catalyst 9500 group

License management

Cisco Smart Account

Cisco Smart Account

Cisco Smart Account

Cisco Smart Account

C9500-DNA-A-3Y is the three-year Cisco DNA Advantage subscription, and C9500-DNA-E-3Y is the same term, platform group and Smart Licensing on the Essentials tier, so the tier is the first thing to settle. The subscription tier must match the network license on the switch: a Network Advantage (-A) switch takes C9500-DNA-A-3Y and a Network Essentials (-E) switch takes C9500-DNA-E-3Y. When the term should run longer than three years, order C9500-DNA-A-5Y for five years or C9500-DNA-A-7Y for seven, which keep the tier and platform group unchanged. Low-density hosts, such as C9500-12Q, C9500-16X and C9500-24Y4C, fall outside this group and take C9500-DNA-L-A-3Y instead.

Ordering Checklist

  • Subscription tier: Order an Advantage term for a Network Advantage (-A) switch; an -E switch takes the Essentials term instead. The subscription must match the network license tier.
  • Low-density hosts: C9500-12Q, C9500-16X and C9500-24Y4C use C9500-DNA-L-A-3Y, not this PID, because these models sit in the low-port-density license group.
  • Smart Account: Name the Smart Account on the order, since one must be specified at order time.

Specifications

Parameter Specification Parameter Specification
Product ID C9500-DNA-A-3Y Product type Cisco software subscription license
License family Cisco DNA for Catalyst 9500 License tier Cisco DNA Advantage
Subscription term 3 years License scope Catalyst 9500 NW and Cisco DNA Advantage license
Supported platforms 24Q, 40X, 32C, 32QC, and 48Y4C Catalyst 9500 SKUs Network license alignment Network Advantage
Subscription model Cisco DNA term subscription License management Cisco Smart Account
License purchase context Cisco DNA or Catalyst subscription term license required with Catalyst 9500 purchase Essentials alternative C9500-DNA-E-3Y
Low-Density Advantage alternative C9500-DNA-L-A-3Y Upgrade license family C9500-LIC= and model-specific DNA upgrade SKUs

Quality Certifications

Customer Reviews

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    Betty Crawford
    Posted on 24/04/2026
    Verified Buyer
    5.0

    Worked alongside our existing equipment without any conflicts.

    Omar Henderson
    Posted on 14/03/2026
    Verified Buyer
    5.0

    Tracking updates were accurate and timely.

    Larry Sanchez
    Posted on 26/02/2026
    Verified Buyer
    5.0

    Tried several resellers before settling on Layer23. Best combination of price and reliability.

Questions & Answers

  • Which Catalyst 9500 platform groups does C9500-DNA-A-3Y cover?

    C9500-DNA-A-3Y covers standard-density Catalyst 9500 switches in campus core and aggregation roles. The hosts carry Network Advantage, and the subscription tier must match that network license. The entitlement is managed through a Cisco Smart Account named on the order.
  • Can C9500-DNA-A-3Y be renewed after the 3-year term?

    Yes, a deployed Catalyst 9500 aggregation layer can renew its Cisco DNA Advantage entitlement for another three-year term without changing hardware. The entitlement is tracked in the Cisco Smart Account that manages the subscription.
  • Do C9500-40X-2Q-A and C9500-48X-A take C9500-DNA-A-3Y?

    The Cisco ordering guide lists C9500-DNA-A-3Y among the Advantage DNA subscriptions for both. It describes C9500-40X-2Q-A as a 40-port 10G switch with a 2 x 40GE network module, and C9500-48X-A as a 40-port 10G switch with an 8 x 10GE network module.
  • Which license family does Cisco list for upgrading hosts covered by C9500-DNA-A-3Y?

    Cisco lists C9500-LIC= and model-specific DNA upgrade SKUs as the upgrade license family for this product. Use the upgrade family for already installed switches, not the term subscription line.
  • Can C9500-DNA-A-3Y license a C9500-16X-A switch?

    No, C9500-12Q-A, C9500-16X-A and C9500-24Y4C-A sit in the low-port-density group and fall outside this license. Those hosts take the C9500-DNA-L-A-3Y subscription instead, because the license is chosen by port-density group.
  • Does C9500-DNA-A-3Y need a Smart Account at order time?

    Yes, a Smart Account must be named on the order, because the entitlement is managed through it. The subscription tier must match the network license on the switch, so a Network Advantage switch takes this Advantage term.

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DataSheet Downloads

  • C9500-DNA-A-3Y Datasheet