Adapter offload options
Some adapters offer options that can enable or disable the offload work from the AIX® system onto the adapter.
| Adapter type | Feature code | TCP checksum offload | Default setting | TCP large send | Default setting |
|---|---|---|---|---|---|
| GigE, PCI, SX & TX | 2969, 2975 | Yes | OFF | Yes | OFF |
| GigE, PCI-X, SX and TX | 5700, 5701 | Yes | ON | Yes | ON |
| GigE dual port PCI-X, TX and SX | 5706, 5707 | Yes | ON | Yes | ON |
| 10 GigE PCI-X LR and SR | 5718, 5719 | Yes | ON | Yes | ON |
| 10/100 Ethernet | 4962 | Yes | ON | Yes | OFF |
| ATM 155, UTP & MMF | 4953, 4957 | Yes (transmit only) | ON | No | N/A |
| ATM 622, MMF | 2946 | Yes | ON | No | N/A |