This demo video shows how to use Network Configuration Assistant to configure Shared Memory Communications Remote Direct Memory Access Version 2 (SMC-Rv2). 

In the Shared Memory Communications Settings panel of the Performance and Protocol function of TCP/IP profile configuration, you can configure the new SMCv2 function, which allows SMC connectivity over multiple TCP/IP subnets. You also configure RDMA over Converged Ethernet Version 2 (RoCEv2) PCIe Function ID (PFID) information in the advanced settings of OSA interfaces.

For more information on IBM SMC, see http://ibm.biz/zOS-SMC.