Cisco IOS Software Release 12.2(55)SE
- EOL
- 2014-03-31
- EOS
- 2014-09-29
- EOSL
- 2019-09-30
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.
32829 products
1451 series
CISCO End-of-Life Product List
Total Products: 32829 | Page 479 of 1642
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 Catalyst 6500 IOS Software Release 15.0(1)SY
- EOL
- 2014-04-30
- EOS
- 2014-10-29
- EOSL
- 2019-10-31
Cisco IOS Software Release 15.0(2)EX for Cisco Catalyst 2960-S, 2960-X/XR Switches
- EOL
- 2016-01-08
- EOS
- 2016-07-08
- EOSL
- 2021-07-31
Cisco IOS Software Release 15.0(2)SE for Cisco Catalyst 3750-X, 3560-X, 3750-E, 3560-E, 3750G, 3560G, 3750V2, 3560V2, 2960, 2960-S, 3560-C, and 2960-C Series Switches
- EOL
- 2015-11-23
- EOS
- 2016-05-23
- EOSL
- 2021-05-31
Cisco IOS Software Release 15.3(3)M
- EOL
- 2015-04-07
- EOS
- 2015-10-06
- EOSL
- 2020-10-31
Cisco IOS Software Release 15.4(3)M
- EOL
- 2016-08-31
- EOS
- 2017-03-01
- EOSL
- 2022-02-28
Cisco ME 1200 Series Carrier Ethernet Access Device - Cisco IOS Software Release 15.4(3)SN
- EOL
- 2016-11-03
- EOS
- 2017-05-04
- EOSL
- 2022-05-31
Cisco IOS Software Release 15.5(3)M
- EOL
- 2018-12-05
- EOS
- 2019-06-05
- EOSL
- 2024-06-30
Cisco ME 1200 Series Carrier Ethernet Access Device - Cisco IOS Software Release 15.6(1)SN
- EOL
- 2017-02-13
- EOS
- 2017-08-14
- EOSL
- 2022-08-31
Cisco IOS Software release 15.6(3)M
- EOL
- 2019-04-30
- EOS
- 2019-10-29
- EOSL
- 2024-10-31
Cisco IOS XE 16.1.1
- EOL
- 2016-02-04
- EOS
- 2016-08-04
- EOSL
- 2021-08-31
Cisco IOS XE 16.11.x
- EOL
- 2019-10-10
- EOS
- 2020-01-10
- EOSL
- 2025-01-31
Cisco IOS XE 16.12.x
- EOL
- 2020-08-19
- EOS
- 2021-02-17
- EOSL
- 2026-02-28
Cisco IOS XE 16.3.x
- EOL
- 2018-01-31
- EOS
- 2018-08-01
- EOSL
- 2023-07-31
CISCO IOS XE 16.5.1
- EOL
- 2017-08-31
- EOS
- 2018-03-01
- EOSL
- 2023-02-28
Cisco IOS XE 16.7.1
- EOL
- 2018-07-06
- EOS
- 2019-01-04
- EOSL
- 2024-01-31
Cisco IOS XE 16.7.x
- EOL
- 2018-02-28
- EOS
- 2018-05-31
- EOSL
- 2023-05-31
Cisco IOS XE 16.8.x
- EOL
- 2018-06-30
- EOS
- 2018-09-30
- EOSL
- 2023-09-30
Cisco IOS XE 16.9.x
- EOL
- 2019-08-06
- EOS
- 2020-02-04
- EOSL
- 2025-02-28
Cisco IOS XE 17.10.x
- EOL
- 2023-04-05
- EOS
- 2023-07-05
- EOSL
- 2026-07-31
| Part Number | Product Name | EOL Announcement | End of Sale (EOS) | End of Service Life (EOSL) |
|---|---|---|---|---|
| CISCO-IOS-SOFTWARE-RELEASE-12-2-55-SE | Cisco IOS Software Release 12.2(55)SE | 2014-03-31 | 2014-09-29 | 2019-09-30 |
| CISCO-IOS-SOFTWARE-RELEASE-15-0-1-SY | Cisco Catalyst 6500 IOS Software Release 15.0(1)SY | 2014-04-30 | 2014-10-29 | 2019-10-31 |
| CISCO-IOS-SOFTWARE-RELEASE-15-0-2-EX | Cisco IOS Software Release 15.0(2)EX for Cisco Catalyst 2960-S, 2960-X/XR Switches | 2016-01-08 | 2016-07-08 | 2021-07-31 |
| CISCO-IOS-SOFTWARE-RELEASE-15-0-2-SE | Cisco IOS Software Release 15.0(2)SE for Cisco Catalyst 3750-X, 3560-X, 3750-E, 3560-E, 3750G, 3560G, 3750V2, 3560V2, 2960, 2960-S, 3560-C, and 2960-C Series Switches | 2015-11-23 | 2016-05-23 | 2021-05-31 |
| CISCO-IOS-SOFTWARE-RELEASE-15-3-3-M | Cisco IOS Software Release 15.3(3)M | 2015-04-07 | 2015-10-06 | 2020-10-31 |
| CISCO-IOS-SOFTWARE-RELEASE-15-4-3-M | Cisco IOS Software Release 15.4(3)M | 2016-08-31 | 2017-03-01 | 2022-02-28 |
| CISCO-IOS-SOFTWARE-RELEASE-15-4-3-SN | Cisco ME 1200 Series Carrier Ethernet Access Device - Cisco IOS Software Release 15.4(3)SN | 2016-11-03 | 2017-05-04 | 2022-05-31 |
| CISCO-IOS-SOFTWARE-RELEASE-15-5-3-M | Cisco IOS Software Release 15.5(3)M | 2018-12-05 | 2019-06-05 | 2024-06-30 |
| CISCO-IOS-SOFTWARE-RELEASE-15-6-1-SN | Cisco ME 1200 Series Carrier Ethernet Access Device - Cisco IOS Software Release 15.6(1)SN | 2017-02-13 | 2017-08-14 | 2022-08-31 |
| CISCO-IOS-SOFTWARE-RELEASE-15-6-3-M | Cisco IOS Software release 15.6(3)M | 2019-04-30 | 2019-10-29 | 2024-10-31 |
| CISCO-IOS-XE-16-1-1 | Cisco IOS XE 16.1.1 | 2016-02-04 | 2016-08-04 | 2021-08-31 |
| CISCO-IOS-XE-16-11-X | Cisco IOS XE 16.11.x | 2019-10-10 | 2020-01-10 | 2025-01-31 |
| CISCO-IOS-XE-16-12-X | Cisco IOS XE 16.12.x | 2020-08-19 | 2021-02-17 | 2026-02-28 |
| CISCO-IOS-XE-16-3-X | Cisco IOS XE 16.3.x | 2018-01-31 | 2018-08-01 | 2023-07-31 |
| CISCO-IOS-XE-16-5-1 | CISCO IOS XE 16.5.1 | 2017-08-31 | 2018-03-01 | 2023-02-28 |
| CISCO-IOS-XE-16-7-1 | Cisco IOS XE 16.7.1 | 2018-07-06 | 2019-01-04 | 2024-01-31 |
| CISCO-IOS-XE-16-7-X | Cisco IOS XE 16.7.x | 2018-02-28 | 2018-05-31 | 2023-05-31 |
| CISCO-IOS-XE-16-8-X | Cisco IOS XE 16.8.x | 2018-06-30 | 2018-09-30 | 2023-09-30 |
| CISCO-IOS-XE-16-9-X | Cisco IOS XE 16.9.x | 2019-08-06 | 2020-02-04 | 2025-02-28 |
| CISCO-IOS-XE-17-10-X | Cisco IOS XE 17.10.x | 2023-04-05 | 2023-07-05 | 2026-07-31 |
CISCO Product Series EOL List
Select a product series to view the full model table with EOL, EOS, and EOSL dates.
No matching series found.
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.