VHC4 entry for invoking a RoCE VHCR operation (part 4)

Entry:

VHC4

VIT option:

CIA

Event:

Invocation of a Remote Direct Memory Access (RDMA) over Converged Ethernet (RoCE) VHCR operation as part of Shared Memory Communications over Remote Direct Memory Access (SMC-R) processing when the IBM® 10GbE RoCE Express® feature operates in a shared RoCE environment.

This trace record is a continuation of the VHCR entry, and is generated only when the VHCR operation requires command input data. Multiple VHC4 entries might be generated, depending on the length of the command input data.