Cisco 2951 IOS UNIVERSAL
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Manufacturer lifecycle list
CISCO EOL & EOSL List
Browse Cisco End-of-Life, End-of-Sale, and End-of-Service-Life records. Search a part number directly, or open a product series to compare lifecycle dates across related models.
32665 products
1451 series
CISCO End-of-Life Product List
Total Products: 32665 | Page 1221 of 1634
Use this table to check Cisco lifecycle milestones by exact part number. Open a model page for source links, replacement fields, and quote options.
Cisco 2951 IOS UNIVERSAL
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco 2951 IOS UNIVERSAL
- EOL
- 2020-05-12
- EOS
- 2020-11-10
- EOSL
- 2025-11-30
Cisco 2911A IOS UNIVERSAL - NO PAYLOAD ENCRYPTION
- EOL
- 2020-05-12
- EOS
- 2020-11-10
- EOSL
- 2025-11-30
Cisco 2901-2921 IOS UNIVERSAL - NO PAYLOAD ENCRYPTION
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco 2901-2921 IOS UNIVERSAL - NO PAYLOAD ENCRYPTION
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco 2901-2921 IOS UNIVERSAL - NO PAYLOAD ENCRYPTION
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco 2901-2921 IOS UNIVERSAL - NO PAYLOAD ENCRYPTION
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco 2901-2921 IOS UNIVERSAL - NO PAYLOAD ENCRYPTION
- EOL
- 2021-11-09
- EOS
- 2022-05-10
- EOSL
- 2027-05-31
Cisco 2901-2921 IOS UNIVERSAL - NO PAYLOAD ENCRYPTION
- EOL
- 2020-05-12
- EOS
- 2020-11-10
- EOSL
- 2025-11-30
Cisco 2901-2921 IOS UNIVERSAL
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco 2901-2921 IOS UNIVERSAL
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco 2901-2921 IOS UNIVERSAL
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco 2901-2921 IOS UNIVERSAL
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco 2901-2921 IOS UNIVERSAL
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco 2901-2921 IOS UNIVERSAL
- EOL
- 2020-05-12
- EOS
- 2020-11-10
- EOSL
- 2025-11-30
Cisco CAT6000-SUP32 IOS ADVANCED ENTERPRISE SERVICES SSH
- EOL
- 2010-09-20
- EOS
- 2011-03-21
- EOSL
- 2016-03-18
Cisco CAT6000-SUP32 IOS ADVANCED ENTERPRISE SERVICES SSH
- EOL
- 2012-02-13
- EOS
- 2012-08-13
- EOSL
- 2017-08-31
Cisco CAT6000-SUP32 IOS ADV ENT SERV SSH LAN ONLY
- EOL
- 2010-09-20
- EOS
- 2011-03-21
- EOSL
- 2016-03-18
Cisco CAT6000-SUP32 IOS ADV ENT SERV SSH LAN ONLY
- EOL
- 2012-02-13
- EOS
- 2012-08-13
- EOSL
- 2017-08-31
| Part Number | Product Name | EOL Announcement | End of Sale (EOS) | End of Service Life (EOSL) |
|---|---|---|---|---|
| S2951UK9-15502T | Cisco 2951 IOS UNIVERSAL | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| S2951UK9-15602T | Cisco 2951 IOS UNIVERSAL | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| S2951UK9-15703M | Cisco 2951 IOS UNIVERSAL | 2020-05-12 | 2020-11-10 | 2025-11-30 |
| S29ANPEK9-15703M | Cisco 2911A IOS UNIVERSAL - NO PAYLOAD ENCRYPTION | 2020-05-12 | 2020-11-10 | 2025-11-30 |
| S29NPEK9-15102T | Cisco 2901-2921 IOS UNIVERSAL - NO PAYLOAD ENCRYPTION | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| S29NPEK9-15201T | Cisco 2901-2921 IOS UNIVERSAL - NO PAYLOAD ENCRYPTION | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| S29NPEK9-15501T | Cisco 2901-2921 IOS UNIVERSAL - NO PAYLOAD ENCRYPTION | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| S29NPEK9-15502T | Cisco 2901-2921 IOS UNIVERSAL - NO PAYLOAD ENCRYPTION | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| S29NPEK9-15602T | Cisco 2901-2921 IOS UNIVERSAL - NO PAYLOAD ENCRYPTION | 2021-11-09 | 2022-05-10 | 2027-05-31 |
| S29NPEK9-15703M | Cisco 2901-2921 IOS UNIVERSAL - NO PAYLOAD ENCRYPTION | 2020-05-12 | 2020-11-10 | 2025-11-30 |
| S29UK9-15102T | Cisco 2901-2921 IOS UNIVERSAL | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| S29UK9-15201T | Cisco 2901-2921 IOS UNIVERSAL | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| S29UK9-15501T | Cisco 2901-2921 IOS UNIVERSAL | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| S29UK9-15502T | Cisco 2901-2921 IOS UNIVERSAL | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| S29UK9-15602T | Cisco 2901-2921 IOS UNIVERSAL | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| S29UK9-15703M | Cisco 2901-2921 IOS UNIVERSAL | 2020-05-12 | 2020-11-10 | 2025-11-30 |
| S323AEK9-12233SXH | Cisco CAT6000-SUP32 IOS ADVANCED ENTERPRISE SERVICES SSH | 2010-09-20 | 2011-03-21 | 2016-03-18 |
| S323AEK9-12233SXI | Cisco CAT6000-SUP32 IOS ADVANCED ENTERPRISE SERVICES SSH | 2012-02-13 | 2012-08-13 | 2017-08-31 |
| S323AEK9L-12233SXH | Cisco CAT6000-SUP32 IOS ADV ENT SERV SSH LAN ONLY | 2010-09-20 | 2011-03-21 | 2016-03-18 |
| S323AEK9L-12233SXI | Cisco CAT6000-SUP32 IOS ADV ENT SERV SSH LAN ONLY | 2012-02-13 | 2012-08-13 | 2017-08-31 |
CISCO Product Series EOL List
Select a product series to view the full model table with EOL, EOS, and EOSL dates.
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Lifecycle policy overview
Cisco End-of-Life Policy Overview
Cisco EOL notices normally break a product retirement into several planning dates, from the public announcement through the final support milestone. Use this page to confirm the exact part number before making refresh, support-renewal, or spare-unit decisions.
1
Announcement
Cisco publishes the retirement notice and the affected product IDs.
2
End of Sale
The normal order window closes for the listed product or license.
3
Service Windows
Maintenance, new service attachment, and renewal dates can close before final support.
4
Last Support
The last support date is the practical EOSL milestone for most planning work.