Using Shared Memory Communications

There are some configuration considerations and environment setup steps before you can configure and use Shared Memory Communications over RDMA (SMC-R) or Shared Memory Communications - Direct Memory Access (SMC-D).

Tip: You can use the SMC Applicability Tool (SMCAT) report to better understand the amount of your TCP workload that can use SMC communications. For more information about the SMCAT, see z/OS Communications Server: IP System Administrator's Commands.