This tests all possible combinations of channel-bond in all decoding schemes (Table: Combinations of Channel-bond). Table C-10: Combinations of Channel-bond Decoding Type CB Sequence Number Sequence Length Sequence Maximum Skew CB Sequence 10B8B decoding 1 or 2 1 or 2 or 4 1 to 14 User defined None 1 or 2 1 or 2 or 4 1 to 14 User defined None_MSB_first 1 or 2 1 or 2 or 4 1 to 14 User defined 66B64B NA NA NA NA 67B64B NA NA NA NA