Lifecycle record
M91XK9-SD-1Y EOL & EOSL Dates
Cisco MDS SA + DCNM Subscription M9100 1Y
Lifecycle status
In EOSL Phase
M91XK9-SD-1Y reached its last date of support on 2025-08-31. 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) | 2022-02-11 |
|---|---|
| End of Sale (EOS) | 2022-08-12 |
| End of Service Life (EOSL) | 2025-08-31 |
| Manufacturer | Cisco |
| Category | Switches |
| Product Series | Cisco MDS 9100 |
| Part Number | M91XK9-SD-1Y |
| 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 | 2022-08-12 |
|---|---|
| End Of New Service Attachment Date: HW | 2022-08-12 |
| End Of SW Maintenance Releases Date: HW | 2023-08-12 |
| End Of Service Contract Renewal Date: HW | 2022-08-12 |
| Official EOL Notice | View Official EOL Documentation |
| End Of Change/Renewal Date: Subscription | 2022-08-12 |
More Cisco MDS 9100 EOL Dates
| Part Number | Product Name | EOL Announcement | End of Sale |
|---|---|---|---|
| C1-DCS-M9100K9 | Cisco ONE DCNM for SAN Advanced Edt. for MDS 9100 embedded | 2024-10-04 | 2025-10-04 |
| C1-ENT-M9100K9 | Cisco ONE Enterprise pkg lic for 1 MDS9100 series switch | 2024-10-04 | 2025-10-04 |
| C1F1AMDS9100K9 | Cisco ONE Foundation Perpetual MDS 9100 | 2024-10-04 | 2025-10-04 |
| C1F1VMDS9100-01 | Tracker PID v01 Fnd Perpetual MDS9100 - no delivery | 2024-10-04 | 2025-10-04 |
| C1F1VMDS9100-03 | Tracker PID v03 Fnd Perpetual MDS9100 - no delivery | 2024-10-04 | 2025-10-04 |
| DCNM-1YR-M91XK9 | DCNM SAN Adv Features for MDS 9100 Switch-Based | 2024-10-04 | 2025-10-04 |
| DCNM-S-M91BXK9 | DCNM for SAN Advanced Edt. MDS 9100, IBM Blade embedded | 2024-10-04 | 2025-10-04 |
| DCNM-S-M91HK9 | DCNM for SAN License for MDS 9100, HP spare | 2024-10-04 | 2025-10-04 |