Cisco / Cisco 2900
S29NPEK9-15501T
Cisco 2901-2921 IOS UNIVERSAL - NO PAYLOAD ENCRYPTION
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Series lifecycle table
Cisco 2900 EOL List
This table tracks end-of-life milestones for 35 Cisco 2900 part numbers. For each record it lists the key dates published in Cisco lifecycle notices: the EOL announcement date, End-of-Sale (EOS), and End-of-Service-Life (EOSL). The Cisco 2900 family has no single end-of-life date; milestones are set per part number, so use the table to find the exact SKU you operate. Across this series, EOSL dates range from 2017-09-15 to 2027-05-31. Open any part number for source details, replacement fields, and current availability options.
35 products
Cisco 2900 Series
Total Products: 35 | Page 2 of 2
Cisco / Cisco 2900
S29NPEK9-15502T
Cisco 2901-2921 IOS UNIVERSAL - NO PAYLOAD ENCRYPTION
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco / Cisco 2900
S29NPEK9-15602T
Cisco 2901-2921 IOS UNIVERSAL - NO PAYLOAD ENCRYPTION
- EOL
- 2021-11-09
- EOS
- 2022-05-10
- EOSL
- 2027-05-31
Cisco / Cisco 2900
S29UK9-15102T
Cisco 2901-2921 IOS UNIVERSAL
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco / Cisco 2900
S29UK9-15201T
Cisco 2901-2921 IOS UNIVERSAL
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco / Cisco 2900
S29UK9-15501T
Cisco 2901-2921 IOS UNIVERSAL
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco / Cisco 2900
S29UK9-15502T
Cisco 2901-2921 IOS UNIVERSAL
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco / Cisco 2900
S29UK9-15602T
Cisco 2901-2921 IOS UNIVERSAL
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco / Cisco 2900
SL-29-APP-K9
AppX License with; DATA and WAAS for Cisco 2900 Series
- EOL
- 2017-06-16
- EOS
- 2017-09-15
- EOSL
- 2017-09-15
Cisco / Cisco 2900
SL-29-IPB-K9
Cisco IP Base Paper PAK for Cisco 2901-2951
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco / Cisco 2900
SL-29-SEC-K9
Cisco Security License PAK for Cisco 2901-2951
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco / Cisco 2900
SL-29-SECNPE-K9
Cisco SEC No Payload Encryption Paper PAK for Cisco 2901-2951
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco / Cisco 2900
SL-29-UC-K9
Cisco Unified Communication PAK for Cisco 2901-2951
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco / Cisco 2900
SLFL-29
Cisco Technology and Feature Paper PAKs for Cisco 2900
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco / Cisco 2900
SM-X-ES3-24-P-T
Cisco SM-X EtherSwitch, L2/L3, SM, 24 GE, POE+ TT
- EOL
- 2016-04-22
- EOS
- 2016-10-21
- EOSL
- 2021-10-31
| Manufacturer | Part Number | Product Name | EOL Announcement | End of Sale (EOS) | End of Service Life (EOSL) |
|---|---|---|---|---|---|
| Cisco | S29NPEK9-15501T | Cisco 2901-2921 IOS UNIVERSAL - NO PAYLOAD ENCRYPTION | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| Cisco | S29NPEK9-15502T | Cisco 2901-2921 IOS UNIVERSAL - NO PAYLOAD ENCRYPTION | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| Cisco | S29NPEK9-15602T | Cisco 2901-2921 IOS UNIVERSAL - NO PAYLOAD ENCRYPTION | 2021-11-09 | 2022-05-10 | 2027-05-31 |
| Cisco | S29UK9-15102T | Cisco 2901-2921 IOS UNIVERSAL | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| Cisco | S29UK9-15201T | Cisco 2901-2921 IOS UNIVERSAL | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| Cisco | S29UK9-15501T | Cisco 2901-2921 IOS UNIVERSAL | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| Cisco | S29UK9-15502T | Cisco 2901-2921 IOS UNIVERSAL | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| Cisco | S29UK9-15602T | Cisco 2901-2921 IOS UNIVERSAL | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| Cisco | SL-29-APP-K9 | AppX License with; DATA and WAAS for Cisco 2900 Series | 2017-06-16 | 2017-09-15 | 2017-09-15 |
| Cisco | SL-29-IPB-K9 | Cisco IP Base Paper PAK for Cisco 2901-2951 | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| Cisco | SL-29-SEC-K9 | Cisco Security License PAK for Cisco 2901-2951 | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| Cisco | SL-29-SECNPE-K9 | Cisco SEC No Payload Encryption Paper PAK for Cisco 2901-2951 | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| Cisco | SL-29-UC-K9 | Cisco Unified Communication PAK for Cisco 2901-2951 | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| Cisco | SLFL-29 | Cisco Technology and Feature Paper PAKs for Cisco 2900 | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| Cisco | SM-X-ES3-24-P-T | Cisco SM-X EtherSwitch, L2/L3, SM, 24 GE, POE+ TT | 2016-04-22 | 2016-10-21 | 2021-10-31 |