136 IBM eServer zSeries 900 Technical Guide
The OSA-Express FENET, Token Ring, and 155 ATM MM and SM features support
non-QDIO mode. This mode supports SNA/APPN/HPR and/or TCPIP traffic simultaneously
through the OSA-Express port. The non-QDIO mode types are as follows:
TCP/IP passthru
The OSA-Express FENET, Token Ring, and ATM features can run in this mode. They can run
concurrently in TCP/IP Passthru or SNA mode. In TCP/IP Passthru mode, an OSA-Express
feature transfers data between a TCP/IP program to which it is defined and clients on the
following networks:
An Ethernet 10/100 Mbps LAN that is attached to the port on an OSA-Express FENET
feature and supports one of the following frame protocols:
– Ethernet II using the DEC Ethernet V 2.0 ...