Cisco 3900 ISR – EOL / EOSL
Series Overview
- Brand
- Cisco
- Category
- Others
- Series
- Cisco 3900 ISR
- Total Models
- 2
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 1–2
of 2 items
| Part Number | Product Name | EOL Announcement | EOS | EOSL |
|---|---|---|---|---|
| 3900-ZTD-CFG | Cisco 3900 ISR 3900-ZTD-CFG | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| C3900ISR-CICS-SL | Cisco 3900 ISR C3900ISR-CICS-SL | 2021-05-05 | 2021-11-03 | 2026-11-30 |