Some of the MVS™ initialization values located in an IEASYSxx member of the SYS1.PARMLIB
library are referenced during installation of the CAS and other CICSPlex® SM
address spaces.
Access the IEASYSxx member of the SYS1.PARMLIB library used to initialize
your MVS system and make note of the values assigned to the following parameters:
- APF=
- Completes the name of the parmlib member (IEAAPFxx) that contains authorized
library names.
- CMD=
- Completes the name of the parmlib member (COMMNDxx) that contains commands
to be issued internally during master scheduler initialization.
- LNK=
- Completes the name of one or more parmlib members (LNKLSTxx) that contain
names of data sets that are to be concatenated to SYS1.LINKLIB.
- LNKAUTH=
- Specifies whether all data sets in the LNKLST concatenation are to be
treated as APF authorized or whether only those that are named in the APF
table are to be treated as APF authorized.
- LPA=
- Completes the name of one or more parmlib members (LPALSTxx) that are
concatenated to SYS1.LPALIB for the purpose of building the pageable LPA (PLPA
and extended PLPA).
- MAXCAD=
- Specifies the maximum number of SCOPE=COMMON data spaces to be allowed
during an IPL.
- MAXUSER=
- Specifies a value that the system uses (along with the RSVSTRT and RSVNONR
parameter values) to limit the number of jobs and started tasks that the system
can run concurrently during a given IPL.
- NSYSLX=
- Specifies the number of linkage indexes (LXs), in addition to those
in the system function table, to be reserved for system linkage indexes (LXs).
- PROG=
- Completes the name of the parmlib member (PROGxx) that contains authorized
library names when a dynamic APF list is being used.
- RSVNONR=
- Specifies the number of address space vector table (ASVT) entries to
be reserved for replacing those entries marked nonreusable for the duration
of an IPL.
- RSVSTRT=
- Specifies the number of ASVT entries to be reserved for address spaces
created in response to a START command.
- SMF=
- Specifies a parmlib member (SMFPRMxx) from which SMF will obtain its
parameters.
You should examine the SMFPRMxx member of SYS1.PARMLIB and
note the SID() value that identifies the system that will run the CAS.
- SYSNAME=
- Specifies the name of the system being initialized.
For more information about these parameters, see the MVS Initialization and Tuning Reference manual.
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