C9800-L-C-K9
End of Life, End of Sale, and End of Service Life dates for the C9800-L-C-K9. Replacement options, third-party support, and hardware migration paths.
EOL, EOS, and EOSL data for C9800-L-C-K9
All dates are pulled from the manufacturer's official End-of-Life bulletin. End of Service Life is the date that matters for your support contract.
- Release Date
- 13 Nov 2018
- End of Life (EOL)
- Not announced
- End of Sale (EOS)
- Not announced
- End of Service Life (EOSL)
- Not announced
- Part Number
- C9800-L-C-K9
- Part Name
- C9800-L-C-K9
- Product Series
- Catalyst 9800 Series Wireless Controllers
- Category
- Networking
- Brand
- Cisco
- Official OEM Notice
- View Cisco source →
Networking hardware commonly stays in service for 8–12 years — past End of Sale and into End of Service Life. Without OEM hardware support, security patches and firmware updates stop. Third-party hardware maintenance and extended support can keep C9800-L-C-K9 and similar hardware operational for another 3–5 years past EOL. OEM‑sourced data: Need confirmation or help planning next steps? Contact us
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Other Catalyst 9800 Series Wireless Controllers part numbers
2 other part numbers in the Catalyst 9800 Series Wireless Controllers family.
| Product Name | Part Number | EOSL |
|---|---|---|
| Cisco Catalyst C9800-40 Wireless LAN Controller (C9800-40-K9) | C9800-40-K9 | 31 Dec 2030 |
| Wireless Controller Fiber Uplink (C9800-L-F-K9) | C9800-L-F-K9 | Not announced |