On the X2 series adapter, CTPIO is enabled by default in sf-np mode. The following TCPDirect attributes are used to configure CTPIO:
| TCPDirect attribute | Settings |
|---|---|
ctpio
|
0 disable 1 enable (default) 2 enable, warn if not available 3 enable, fail if not available |
ctpio_mode
|
ct cut-through mode (not supported for 25 Gb) sf store-and-forward mode sf-np store-and-forward-no-poison (default) |
For further details, refer to the TCPDirect User Guide (SF-116303-CD).