Lifecycle record
C1AUCAT375X3K9 EOL & EOSL Dates
Cisco ONE Upg-to Advanced Perpetual Cat 3750X 12-port Fiber
Lifecycle status
In EOSL Phase
C1AUCAT375X3K9 reached its last date of support on 2023-12-04. Cisco support services are no longer available for this model.
Last checked: 2026-06-16
EOL & EOSL Dates and Details
| End-of-Life Announcement (EOL) | 2023-03-07 |
|---|---|
| End of Sale (EOS) | 2023-09-05 |
| End of Service Life (EOSL) | 2023-12-04 |
| Manufacturer | Cisco |
| Category | Software |
| Product Series | Cisco Catalyst 3750X |
| Part Number | C1AUCAT375X3K9 |
| Release Date | - |
| Replacement Part Number | N/A |
Lifecycle Timeline
Recorded lifecycle milestones in date order.
Additional Information
Support milestones and the official source recorded for this model.
| Last Ship Date: HW, License | 2023-12-04 |
|---|---|
| Official EOL Notice | View Official EOL Documentation |
More Cisco Catalyst 3750X EOL Dates
| Part Number | Product Name | EOL Announcement | End of Sale |
|---|---|---|---|
| C1AUCAT375X1K9 | Cisco ONE Upg-to Advanced Perpetual - Catalyst 3750X 24-port | 2023-03-07 | 2023-09-05 |
| C1AUCAT375X2K9 | Cisco ONE Upg-to Advanced Perpetual - Catalyst 3750X 48-port | 2023-03-07 | 2023-09-05 |