Cisco ONE – EOL / EOSL
Series Overview
- Brand
- Cisco
- Category
- Software
- Series
- Cisco ONE
- Total Models
- 256
Lifecycle Notes
We summarize official Cisco EOL bulletins for quick planning. Use the milestones below to align maintenance windows and budget.
-
1
EOL — Announcement — plan upgrade in advance.
-
2
EOS — End of sale — confirm last order and stock.
-
3
EOSL — End of support — schedule replacement.
Always verify dates with official Cisco notices; minor revisions may occur.
Models in this Series
Showing 41–60
of 256 items
| Part Number | Product Name | EOL Announcement | EOS | EOSL |
|---|---|---|---|---|
| C1-SL-1100-4P-SEC | Cisco ONE C1-SL-1100-4P-SEC | 2022-04-28 | 2022-10-27 | 2023-01-25 |
| C1-SL-1100-4P-SNPE | Cisco ONE C1-SL-1100-4P-SNPE | 2022-04-28 | 2022-10-27 | 2023-01-25 |
| C1-SL-1100-8P-APP | Cisco ONE C1-SL-1100-8P-APP | 2022-04-28 | 2022-10-27 | 2023-01-25 |
| C1-SL-1100-8P-SEC | Cisco ONE C1-SL-1100-8P-SEC | 2022-04-28 | 2022-10-27 | 2023-01-25 |
| C1-SL-1100-8P-SNPE | Cisco ONE C1-SL-1100-8P-SNPE | 2022-04-28 | 2022-10-27 | 2023-01-25 |
| C1-SL-1100-PAK | Cisco ONE C1-SL-1100-PAK | 2022-04-28 | 2022-10-27 | 2023-01-25 |
| C1-SL-1300-WAAS/K9 | Cisco ONE C1-SL-1300-WAAS/K9 | 2022-04-28 | 2022-10-27 | 2023-01-25 |
| C1-SL-29-APP-K9 | Cisco ONE C1-SL-29-APP-K9 | 2022-04-28 | 2022-10-27 | 2023-01-25 |
| C1-SL-29-DATAAPPK9 | Cisco ONE C1-SL-29-DATAAPPK9 | 2022-04-28 | 2022-10-27 | 2023-01-25 |
| C1-SL-29-UC-K9 | Cisco ONE C1-SL-29-UC-K9 | 2022-04-28 | 2022-10-27 | 2023-01-25 |
| C1-SL-4220-APP-K9 | Cisco ONE C1-SL-4220-APP-K9 | 2022-04-29 | 2022-10-28 | 2023-01-26 |
| C1-SL-4220-SEC-K9 | Cisco ONE C1-SL-4220-SEC-K9 | 2022-04-29 | 2022-10-28 | 2023-01-26 |
| C1-SL-4320-APP-K9 | Cisco ONE C1-SL-4320-APP-K9 | 2022-04-29 | 2022-10-28 | 2023-01-26 |
| C1-SL-4320-SEC-K9 | Cisco ONE C1-SL-4320-SEC-K9 | 2022-04-29 | 2022-10-28 | 2023-01-26 |
| C1-SL-4320-UC-K9 | Cisco ONE C1-SL-4320-UC-K9 | 2022-04-29 | 2022-10-28 | 2023-01-26 |
| C1-SL-4330-APP-K9 | Cisco ONE C1-SL-4330-APP-K9 | 2022-04-29 | 2022-10-28 | 2023-01-26 |
| C1-SL-4330-SEC-K9 | Cisco ONE C1-SL-4330-SEC-K9 | 2022-04-29 | 2022-10-28 | 2023-01-26 |
| C1-SL-4330-UC-K9 | Cisco ONE C1-SL-4330-UC-K9 | 2022-04-29 | 2022-10-28 | 2023-01-26 |
| C1-SL-4350-APP-K9 | Cisco ONE C1-SL-4350-APP-K9 | 2022-04-29 | 2022-10-28 | 2023-01-26 |
| C1-SL-4350-SEC-K9 | Cisco ONE C1-SL-4350-SEC-K9 | 2022-04-29 | 2022-10-28 | 2023-01-26 |