The problem is in the 4-port multiprotocol jumper cable assembly. Use the following table to determine the part number for the field replaceable unit (FRU):
| CCIN or FFC | Type and model | Part number | Description | Location code |
| 267 | 9117-MMA | 81F8570 | 4-port multiprotocol jumper cable assembly | Un-P1-Cx-Ty |