E4485 Cmd Rej: PC & MRNSET must be specified together
If the Flexible GTT Loadsharing (FGTTLS) feature is enabled, then the pc/pca/pci/pcn/pcn24 and mrnset parameters must be specified.
Recovery
Display the status of the FGTTLS feature. Enter the rtrv-ctrl-feat command.
If the feature does not appear in the output, then the feature is not enabled. If the feature has a status of OFF, then the feature is enabled but is not turned on.
Re-enter the rtrv-mrn command that generated this error message, specifying a valid combination of parameters. Refer to the command description in Commands User's Guide for assistance.