The operator cannot directly reconfigure an ICRF. When the operator
uses the CONFIG command to reconfigure a central processor with an
associated ICRF, the system changes the online/offline status of both
the central processor and the associated ICRF as follows:
- When the operator enters a CONFIG CPU(x), ONLINE and Integrated
Cryptographic Service Facility/MVS (ICSF/MVS) is active in the processor
complex, the system brings the ICRF online.
- When the operator enters a CONFIG CPU(x), OFFLINE command the
system takes the ICRF offline.
- When the operator enters a CONFIG CPU(x), ONLINE and ICSF/MVS
is not active, the ICRF is not brought online until ICSF/MVS is started.