This is an informational line on an XQUERY report. The values of u, v, w, x, y, z are single-digit hexadecimal numbers representing the 6 values specified on the WorkloadWritePacing parameter in parmlib.
The parmlib settings in effect for the XRC session represented in the query are reported.
If the values are correct, no action is required. If any values are incorrect, update parmlib and activate using XSUSPEND TIMEOUT and XSTART, or XSET PARMLIB commands.
Extended remote copy (XRC).