Field Notice 63491 - Cisco CDE220 & CDE420 Server

CDE220 & CDE420 Server Serial Number Validation Cisco CDE220 & CDE420 Server Serial Number Validation Steps: Please enter the serial number(s) of your CDE220 & CDE420 Server(s) below to verify whether a unit is affected. To enter multiple units, separate each serial number by a comma or space, or you can simply copy and paste a list of serial numbers from Excel. Once you have completed entering the serial numbers, click "Submit."   Serial Number Location: The serial number of a Cisco CDE220 & CDE420 Server can be found on the right front top corner section of the chassis, next to the CLEI code lable. Enter Serial Numbers as a comma separated list or with one number per line: Cisco Systems, Inc. For any questions refer to Field Notice 63491 (Cisco External).