The Global Mirror RSESSION request was issued with at least one, but not all three performance parameters (CGINTERVAL, CGDRAIN, COORDINTERVAL). Either all performance parameters must be specified or none of the performance parameters can be specified.
The command is rejected.
Verify that the performance parameters specified are correct, specifying either none of the parameters or all of the parameters. After making any changes or corrections, resubmit the request.
Peer-To-Peer Remote Copy (PPRC).