All existing Cisco switches at C&I are covered under ELLW. (Enhanced Limited Lifetime Hardware Warranty)
They are still covered for hardware replacements until 18-JUL-2025
For full conversation with Cisco see ticket
Switch serial numbers for 8th floor are FOC1913S3NG, FOC1913S3NE, FOC1913S3QD
-If you have to open a case go here: https://mycase.cloudapps.cisco.com/case or call. Calling is the easiest way to get the device replaced would be by calling to Cisco at +1 800 553 6387 opt 3.
-Use the Serial Number of the affected device
Select RMA
-Fill in the case details
For example:
Let's say a bad port on a switch, after that you will choose hardware failure, or just put on the title that you want a replacement.