CISCO AIR-CT2504-25-K9 2504 Wireless Controller 25-AP License
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AIR-CT2504-25-K9 Overview
25-AP Cisco 2504 Controller Order
AIR-CT2504-25-K9 is the exact Cisco 2504 wireless-controller PID for up to 25 Cisco access points. The number embedded in the PID identifies base AP-license capacity; it does not state client count, AP compatibility, software release or high-availability behavior.
Capacity selection decision
Use the 25-AP order when the approved site inventory exceeds fifteen but remains within twenty-five after spare and planned-growth allowance. Do not treat the number as a client limit or a guarantee that every AP generation is supported by the installed AireOS release.
Software and AP compatibility gate
Inventory every AP PID and regulatory domain, then verify support in the intended AireOS release before purchase. Save controller configuration, license summary, AP join state, mobility design, WLAN/security settings and management dependencies.
Commissioning evidence
Export the AP inventory, license summary and software compatibility record. Test capacity headroom during a staged AP replacement and verify that a failed join is not caused by an exhausted license count.
Lifecycle and migration
Cisco has ended sale for the 2504 controller. Verify the exact support status and map AP compatibility, WLAN policy, licensing, controller capacity and redundancy to the selected Catalyst 9800 migration design rather than assuming configuration parity.
Official sources: Cisco 2500 Series controller data sheet and Cisco 2504 end-of-sale notice.
AIR-CT2504-25-K9 Specification
| Exact model / SKU | AIR-CT2504-25-K9 |
| Exact Cisco PID | AIR-CT2504-25-K9 |
| Base AP-license capacity | Up to 25 Cisco access points |
| Capacity boundary | AP license count; not a client-count or AP-compatibility statement |
| Selection decision | Use the 25-AP order when the approved site inventory exceeds fifteen but remains within twenty-five after spare and planned-growth allowance. Do not treat the number as a client limit or a guarantee that every AP generation is supported by the installed AireOS release. |
| Acceptance evidence | Export the AP inventory, license summary and software compatibility record. Test capacity headroom during a staged AP replacement and verify that a failed join is not caused by an exhausted license count. |
| Lifecycle | End of sale; verify exact support and Catalyst 9800 migration design |
| Source match | AIR-CT2504-25-K9: exact 25-AP Cisco 2504 license capacity verified |
| Official manufacturer reference | Cisco 2500 Series Wireless Controllers data sheet |
AIR-CT2504-25-K9 Ordering Information
This listing is a software license, subscription or support entitlement rather than standalone hardware. Confirm the covered device model, service level, contract duration, activation region, start date and delivery method before ordering.
AIR-CT2504-25-K9 FAQ
What does the AIR-CT2504-25-K9 entitlement cover?
AIR-CT2504-25-K9 Cisco 2504 Wireless Controller 25-AP License is listed as a CISCO license, subscription or support entitlement. Confirm the protected device or account, included services and exact contract term on the quotation.
Is AIR-CT2504-25-K9 a physical hardware appliance?
This listing should not be assumed to include hardware. Confirm whether fulfillment uses an activation code, electronic entitlement, account registration or another vendor process.
What must be checked before ordering AIR-CT2504-25-K9?
Validate the parent device serial number or model, service start date, region, renewal eligibility, transfer restrictions and required vendor account before purchase.
What is the price of AIR-CT2504-25-K9?
The current reference price for AIR-CT2504-25-K9 is US$ 2,404.00. Final pricing can change based on stock, quantity, configuration and delivery destination.
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