EOL & EOSL Dates and Details
WS-X4991= EOL Data |
|
| End of-Life Announcement (EOL) | 07/25/2014 |
| End of Sale (EOS) | 01/23/2015 |
| End of Service Life (EOSL) | 01/31/2020 |
| Manufacturer | Cisco |
| Category | Networking Accessories |
| Product Series | Cisco Catalyst 4900 |
| Part Number | WS-X4991= |
| Model Number | WS-X4991= |
| Release Date | |
| Replacement Part Number | N/A |
| Replacement Product Name | |
Official EOL: Additional Information |
|
| Last Ship Date: HW | 04/23/2015 |
| End Of Routine Failure Analysis Date: HW | 01/23/2016 |
| End Of New Service Attachment Date: HW | 01/23/2016 |
| End Of Service Contract Renewal Date: HW | 04/20/2019 |
| Last Date Of Support: HW | 01/31/2020 |
| Official EOL Notice | View Official EOL Documentation |
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