Cisco 3925-3945 IOS UNIVERSAL - NO PAYLOAD ENCRYPTION
- EOL
- 2020-05-12
- EOS
- 2020-11-10
- EOSL
- 2025-11-30
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 1225 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 3925-3945 IOS UNIVERSAL
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco 3925-3945 IOS UNIVERSAL
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco 3925-3945 IOS UNIVERSAL
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco 3925-3945 IOS UNIVERSAL
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco 3925-3945 IOS UNIVERSAL
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Cisco 3925-3945 IOS UNIVERSAL
- EOL
- 2020-05-12
- EOS
- 2020-11-10
- EOSL
- 2025-11-30
Cisco CAT4500E IOS ENTERPRISE SERVICES W/O CRYPTO
- EOL
- 2010-03-22
- EOS
- 2010-09-20
- EOSL
- 2015-09-30
Cisco CAT4500E IOS ENTERPRISE SERVICES W/O CRYPTO
- EOL
- 2012-12-14
- EOS
- 2013-06-14
- EOSL
- 2018-06-30
Cisco CAT4500E IOS ENTERPRISE SERVICES W/O CRYPTO
- EOL
- 2012-11-16
- EOS
- 2013-05-17
- EOSL
- 2018-05-31
Cisco CAT4500E IOS ENTERPRISE SERVICES SSH
- EOL
- 2010-03-22
- EOS
- 2010-09-20
- EOSL
- 2015-09-30
Cisco CAT4500E IOS ENTERPRISE SERVICES SSH
- EOL
- 2012-12-14
- EOS
- 2013-06-14
- EOSL
- 2018-06-30
Cisco CAT4500E IOS ENTERPRISE SERVICES SSH
- EOL
- 2012-11-16
- EOS
- 2013-05-17
- EOSL
- 2018-05-31
Cisco CAT4500E IOS ENTERPRISE SERVICES UPGRADE W/O CRYPTO
- EOL
- 2012-11-16
- EOS
- 2013-05-17
- EOSL
- 2018-05-31
Cisco CAT4500E IOS ENTERPRISE SERVICES UPGRADE SSH
- EOL
- 2012-11-16
- EOS
- 2013-05-17
- EOSL
- 2018-05-31
Cisco CAT4500E IOS IP BASE UPGRADE SSH
- EOL
- 2012-11-16
- EOS
- 2013-05-17
- EOSL
- 2018-05-31
Cisco CAT4500E IOS IP BASE W/O CRYPTO
- EOL
- 2010-03-22
- EOS
- 2010-09-20
- EOSL
- 2015-09-30
Cisco CAT4500E IOS IP BASE W/O CRYPTO
- EOL
- 2012-12-14
- EOS
- 2013-06-14
- EOSL
- 2018-06-30
Cisco CAT4500E IOS IP BASE W/O CRYPTO
- EOL
- 2012-11-16
- EOS
- 2013-05-17
- EOSL
- 2018-05-31
Cisco CAT4500E IOS IP BASE SSH
- EOL
- 2010-03-22
- EOS
- 2010-09-20
- EOSL
- 2015-09-30
| Part Number | Product Name | EOL Announcement | End of Sale (EOS) | End of Service Life (EOSL) |
|---|---|---|---|---|
| S39NPEK9-15703M | Cisco 3925-3945 IOS UNIVERSAL - NO PAYLOAD ENCRYPTION | 2020-05-12 | 2020-11-10 | 2025-11-30 |
| S39UK9-15102T | Cisco 3925-3945 IOS UNIVERSAL | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| S39UK9-15201T | Cisco 3925-3945 IOS UNIVERSAL | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| S39UK9-15501T | Cisco 3925-3945 IOS UNIVERSAL | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| S39UK9-15502T | Cisco 3925-3945 IOS UNIVERSAL | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| S39UK9-15602T | Cisco 3925-3945 IOS UNIVERSAL | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| S39UK9-15703M | Cisco 3925-3945 IOS UNIVERSAL | 2020-05-12 | 2020-11-10 | 2025-11-30 |
| S45EES-12250SG | Cisco CAT4500E IOS ENTERPRISE SERVICES W/O CRYPTO | 2010-03-22 | 2010-09-20 | 2015-09-30 |
| S45EES-12252SG | Cisco CAT4500E IOS ENTERPRISE SERVICES W/O CRYPTO | 2012-12-14 | 2013-06-14 | 2018-06-30 |
| S45EES-12253SG | Cisco CAT4500E IOS ENTERPRISE SERVICES W/O CRYPTO | 2012-11-16 | 2013-05-17 | 2018-05-31 |
| S45EESK9-12250SG | Cisco CAT4500E IOS ENTERPRISE SERVICES SSH | 2010-03-22 | 2010-09-20 | 2015-09-30 |
| S45EESK9-12252SG | Cisco CAT4500E IOS ENTERPRISE SERVICES SSH | 2012-12-14 | 2013-06-14 | 2018-06-30 |
| S45EESK9-12253SG | Cisco CAT4500E IOS ENTERPRISE SERVICES SSH | 2012-11-16 | 2013-05-17 | 2018-05-31 |
| S45EESU-12253SG | Cisco CAT4500E IOS ENTERPRISE SERVICES UPGRADE W/O CRYPTO | 2012-11-16 | 2013-05-17 | 2018-05-31 |
| S45EESUK9-12253SG | Cisco CAT4500E IOS ENTERPRISE SERVICES UPGRADE SSH | 2012-11-16 | 2013-05-17 | 2018-05-31 |
| S45EIBUK9-12253SG | Cisco CAT4500E IOS IP BASE UPGRADE SSH | 2012-11-16 | 2013-05-17 | 2018-05-31 |
| S45EIPB-12250SG | Cisco CAT4500E IOS IP BASE W/O CRYPTO | 2010-03-22 | 2010-09-20 | 2015-09-30 |
| S45EIPB-12252SG | Cisco CAT4500E IOS IP BASE W/O CRYPTO | 2012-12-14 | 2013-06-14 | 2018-06-30 |
| S45EIPB-12253SG | Cisco CAT4500E IOS IP BASE W/O CRYPTO | 2012-11-16 | 2013-05-17 | 2018-05-31 |
| S45EIPBK9-12250SG | Cisco CAT4500E IOS IP BASE SSH | 2010-03-22 | 2010-09-20 | 2015-09-30 |
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.