AIR-WLC2106-K9 Cisco 2100 Series Wireless Controller 6-AP is listed by YYST Global for buyers looking for CISCO Wireless Controllers. AIR-WLC2106-K9 is Cisco's legacy 2100 Series wireless controller for up to 6 Cisco Aironet access points. The listed condition is New Factory Sealed. The reference price is US$ 1,186.00. Contact our sales team to confirm stock, lead time, warranty and configuration before ordering.
AIR-WLC2106-K9 is the exact Cisco 2100 Series wireless-controller PID for up to 6 Cisco Aironet access points. The number is controller AP capacity, not a client count, radio specification or proof of support for later AP generations.
Use the six-AP controller only for a very small legacy domain. Keep a licensed position available for staging or replacement and document the business impact of a single-controller failure before retaining it.
Capture software version, boot image, configuration backup, license state, AP inventory and management access before any power cycle or upgrade. Cisco field notice FN63770 lists this exact PID among controllers that may fail to boot after an upgrade or power cycle, so preserve an approved recovery or replacement path.
Verify each AP PID and regulatory domain against the installed controller release. Test controller reachability, WLAN authentication, representative client traffic, AP rejoin after interruption and restore from the saved configuration.
Map WLANs, security, VLANs, mobility, AP support, licenses, capacity and redundancy to a current controller architecture. Do not assume that a legacy 2100 configuration or AP inventory can be imported unchanged.
Official sources: Cisco product guide with exact 2100 capacity PIDs and Cisco FN63770 boot field notice.
| Exact model / SKU | AIR-WLC2106-K9 |
| Exact Cisco PID | AIR-WLC2106-K9 |
| Controller capacity | Up to 6 Cisco Aironet access points |
| Capacity boundary | AP count; not client capacity or AP compatibility |
| Selection decision | Use the six-AP controller only for a very small legacy domain. Keep a licensed position available for staging or replacement and document the business impact of a single-controller failure before retaining it. |
| Field notice | Cisco FN63770 lists this exact PID for possible boot failure after upgrade or power cycle |
| Acceptance | Backup, software/boot state, license, AP compatibility, join, WLAN traffic and restore test |
| Source match | AIR-WLC2106-K9: exact 6-AP capacity and Cisco FN63770 applicability verified |
| Official manufacturer reference | Cisco product guide |
Low Price Guarantee | ![]() | Quality Assurance | |
![]() | Free CCIE Expert Technical Support | Commodity Refund Guarantee | |
Diversified and Flexible Transportation Services | ![]() | Standard Policy |
AIR-WLC2106-K9 Cisco 2100 Series Wireless Controller 6-AP is a CISCO Wireless Controllers product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
For AIR-WLC2106-K9, the manufacturer specification lists controller capacity as Up to 6 Cisco Aironet access points.
For AIR-WLC2106-K9, the manufacturer specification lists capacity boundary as AP count; not client capacity or AP compatibility.
AIR-WLC2106-K9 is in stock at YYST Global. Contact the sales team to confirm the required quantity, exact configuration, delivery destination and current lead time before ordering.
The current reference price for AIR-WLC2106-K9 is US$ 1,186.00. Final pricing can change based on stock, quantity, configuration and delivery destination.
Related products

AIR-WLC2125-K9 is Cisco's legacy 2100 Series wireless controller for up to 25 Cisco Aironet access points.

AIR-WLC2112-K9 is Cisco's legacy 2100 Series wireless controller for up to 12 Cisco Aironet access points.

AIR-WLC4402-12-K9 CISCO wireless networking hardware for campus WLAN projects. Contact YYST Global for stock, lead time and quote support.

AIR-CT7510-1K-K9 is the Cisco Flex 7510 cloud-controller configuration ordered with support for up to 1,000 Cisco access points.

AIR-CT7510-2K-K9 is the Cisco Flex 7510 cloud controller orderable configuration licensed for up to 2,000 Cisco access points.

AIR-CT2504-50-K9 is Cisco's 2504 wireless controller order for up to 50 Cisco access points. The AP count is a license capacity, not a client or radio-performance figure.

AIR-CT2504-25-K9 is Cisco's 2504 wireless controller order for up to 25 Cisco access points. The AP count is a license capacity, not a client or radio-performance figure.

AIR-CT2504-15-K9 is Cisco's 2504 wireless controller order for up to 15 Cisco access points. The AP count is a license capacity, not a client or radio-performance figure.