Field Notice 63478 - Cisco ONS15454-M6/SDH: TNC/TSC/TNCE/TSCE cards
ONS15454-M6/SDH: TNC/TSC/TNCE/TSCE card Serial Number Validation Cisco ONS15454-M6/SDH: TNC/TSC/TNCE/TSCE cards

Cisco ONS15454-M6/SDH: TNC/TSC/TNCE/TSCE card Serial Number Validation Steps:
Please enter the serial number(s) of your ONS15454-M6/SDH: TNC/TSC/TNCE/TSCE card(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 for the Cisco TNC & TSC cards is located on the back cover, along the faceplate and for the TNCE & TSCE cards is located on the component-side, along the top of the card.

Enter Serial Numbers as a comma separated list or with one number per line: