Indicates that the desired medium for recording logrec error
and environmental records is a log stream. To use a log stream your
installation must be operating at an MVS/ESA SP
5.2.0 level or higher and the logrec log stream must be defined.
See z/OS MVS Setting Up a Sysplex for
information about logrec log stream definitions.
DATASET
Indicates that the desired medium for recording logrec error
and environmental records is a data set, which is the medium used
prior to MVS/ESA SP 5.2.0. Setting the medium to data set
works only if the system had originally been initiated with a data
set as the logrec recording medium. If the system was not initiated
with a data set logrec recording medium and the attempt is made to
change to DATASET, the system rejects the attempt and maintains the
current logrec recording medium.
IGNORE
Indicates that recording logrec error and environmental records
is to be disabled.
Note: IBM® recommends
that you use this setting only in a test environment.