Cisco / Cisco 3900 ISR
3900-ZTD-CFG
Cisco Zero-touch deployment default config for 39xx ISR
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
Series lifecycle table
Cisco 3900 ISR EOL List
This table tracks end-of-life milestones for 2 Cisco 3900 ISR part numbers. For each record it lists the key dates published in Cisco lifecycle notices: the EOL announcement date, End-of-Sale (EOS), and End-of-Service-Life (EOSL). The Cisco 3900 ISR family has no single end-of-life date; milestones are set per part number, so use the table to find the exact SKU you operate. Across this series, EOSL dates range from 2026-11-30 to 2026-11-30. Open any part number for source details, replacement fields, and current availability options.
2 products
Cisco 3900 ISR Series
Total Products: 2 | Page 1 of 1
Cisco / Cisco 3900 ISR
C3900ISR-CICS-SL
Cisco Integrated Customization Services-3900 ISR (Silver)
- EOL
- 2021-05-05
- EOS
- 2021-11-03
- EOSL
- 2026-11-30
| Manufacturer | Part Number | Product Name | EOL Announcement | End of Sale (EOS) | End of Service Life (EOSL) |
|---|---|---|---|---|---|
| Cisco | 3900-ZTD-CFG | Cisco Zero-touch deployment default config for 39xx ISR | 2021-05-05 | 2021-11-03 | 2026-11-30 |
| Cisco | C3900ISR-CICS-SL | Cisco Integrated Customization Services-3900 ISR (Silver) | 2021-05-05 | 2021-11-03 | 2026-11-30 |