You can control how the Collector operates by changing the options that it uses.
Option values are preserved in the CICS® IA control file, CIUCNTL, so that they can be used across separate runs of the Collector. For more information about the control file, see The control record VSAM file.
Changes take effect only when the Collector is either restarted, Operations action 6 (Refresh Run Options) on screen CIU100 is selected, or the CINT REFRESHOPTIONS transaction is issued.