z/OS System Libraries, Parmlib
 Please! Verify all details or
suggestions with the appropriate vendor and / or vendor's manuals.
Control Parameters
You can simplify the installation process by specifying system
defaults
in members (IKJTSOxx) of the SYS1.PARMLIB data set instead of in
tables. Using SYS1.PARMLIB members makes it easier to customize a
system because installations need to change only one file. If you use
tables, you must save them from one release to the next, and you must
reassemble and link-edit them every time you make updates.
You can use SYS1.PARMLIB member IKJTSOxx to specify TSO/E
system defaults for:
ALLOCATE, CONSOLE, HELP, RECEIVE,
SEND, TRANSMIT commands
Installation-written TEST
subcommands
TSO/E commands that run under the
TEST command
Authorized commands and programs
Commands that users cannot run in
the background
Commands and programs eligible for
command or program invocation platform processing
The broadcast data set name because
SYS1.BRODCAST is no longer the only broadcast data set name allowed
|The password because up to 255
bytes are allowed to set for |the LOGON password
To simplify the creation of the PARMLIB members, SYS1.SAMPLIB
contains
samples that a system programmer can copy to SYS1.PARMLIB and then
change to suit the needs of the installation. For example, the IKJTSO00
member of SYS1.SAMPLIB contains samples of the statements you can use
in the IKJTSOxx member. The changes to SYS1.PARMLIB take effect at the
next IPL, or when you use the PARMLIB command.
SYS1.PARMLIB data set
z/OS V1R10.0-V1R12.0 TSO/E General Information
SA22-7784-04
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What is PARMLIB?
Parameter Library. A dataset in z/OS containing parameter
settings. The most important is SYS1.PARMLIB which contains parameter
settings for z/OS and many key subsystems.
IBM ships 3 PARMLIBs:
- SYS1.PARMLIB
- SYS1.CPAC.PARMLIB
- SYS1.IBM.PARMLIB
SYS1.PARMLIB is no longer is required on the 'SYSRES' DASD if using the
SYSn.IPLPARM data set. Go to SYSn.IPLPARM
You now can have as many "PARMLIBs" as you require.
Members of SYS1.PARMLIB
ADYSETxx (dump suppression)
ALLOCxx (allocation system defaults)
topicANTMIN00 (ANTMAIN control parameters)
topicANTXIN00 (XRC services)
APPCPMxx (define APPC/MVS configuration)
ASCHPMxx (APPC/MVS transaction scheduler)
AUTORxx (auto-reply policy specifications)
AXRxx
BLSCECT (formatting exits for dump and trace analysis)
BLSCUSER (installation customization for dump and trace analysis)
BPXPRMxx (z/OS UNIX system services parameters)
CEAPRMxx (common event adapter parameters)
CEEPRMxx (run-time option parameters)
CLOCKxx (time of day parameters)
CNGRPxx (specify console groups)
CNIDTRxx (tracking facility exclusion list)
CNLcccxx (time and date format for translated messages)
COFDLFxx (hiperbatch parameters)
COFVLFxx (virtual lookaside facility parameters)
COMMNDxx (commands automatically issued at initialization)
CONFIGxx (standard configuration list)
CONSOLxx (console configuration definition)
COUPLExx (cross-system coupling facility (XCF) parameters)
CSVLLAxx (library lookaside (LLA) list)
CTncccxx (component trace parameters)
CUNUNIxx (unicode conversion environment)
DEVSUPxx (device support options)
topicDFHSSIxx (message-formatting initialization member)
DIAGxx (control common storage tracking and GFS trace)
EPHWP00 (BookManager topic extraction)
EXITxx (allocation installation exit list)
EXSPATxx (excessive spin condition actions)
GRSCNFxx (global resource serialization configuration)
GRSRNLxx (global resource serialization resource name lists)
GTFPARM (generalized trace facility parameters)
topicHZSPRMxx (manage IBM Health Checker for z/OS checks)
IDAVDTxx (VSAM Dynamic Trace parameters)
IEAABD00 (ABDUMP written to a SYSABEND data set)
IEAAPFxx (authorized program facility list)
IEAAPP00 (authorized I/O appendage routines)
IEACMD00 (IBM-supplied commands)
IEADMCxx (DUMP command parmlib)
IEADMP00 (ABDUMP written to a SYSUDUMP data set)
IEADMR00 (ABDUMP written to a SYSMDUMP data set)
IEAFIXxx (fixed LPA list)
IEALPAxx (modified LPA list)
IEAOPTxx (OPT parameters)
IEAPAKxx (LPA pack list)
IEASLPxx (SLIP commands)
IEASVCxx (installation-defined SVCs)
IEASYMxx (symbol definitions and IEASYSxx members)
IEASYSxx (system parameter list)
IECIOSxx (I/O related parameters)
IEFSSNxx (subsystem definitions) - keyword parameter form
IFAPRDxx (product enablement policy)
IFGPSEDI (enhanced data integrity)
IGDSMSxx (storage management subsystem definition)
IKJPRM00 (TIOC parameters to control TSO/TCAM)
IKJTSOxx (TSO/E commands and programs)
IOEPRMxx (z/OS distributed file service zSeries file system parameters)
IPCSPRnn (interactive problem control system)
IVTPRM00 (communication storage manager)
LNKLSTxx (LNKLST concatenation)
LOADxx (system configuration data sets)
LPALSTxx (LPA library list)
MMSLSTxx (MVS message service list)
MPFLSTxx (message processing facility list)
MSGFLDxx (message flood automation parameters)
MSTJCLxx (master scheduler JCL)
NUCLSTxx (customizing the nucleus region)
PFKTABxx (program function key table definition)
PROGxx (authorized program list, exits, LNKLST sets and LPA)
SCHEDxx (PPT, master trace table, and abend codes for automatic restart)
Collapse topicscontainer topicSMFPRMxx (system management facilities (SMF) parameters)
topicUsing the SET command
topicUsing the SETSMF command
topicParameter in IEASYSxx (or supplied by the operator):
topicSupport for system symbols
topicSyntax rules for SMFPRMxx
topicSyntax format of SMFPRMxx
topicIBM-supplied default for SMFPRMxx
topicIBM-supplied sample for SMFPRMxx
topicParameters for SMFPRMxx
topicUsing SMFPRMxx parameters
TSOKEY00 (TSO/VTAM time sharing parameters)
VATLSTxx (volume attribute list)
XCFPOLxx (XCF PR/SM policy)
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