Programming Interface Information: This information is NOT intended to be used as Programming Interfaces of z/VM.

#### SCFBK

Prolog

Control Block Contents
SCFBK DSECT

Storage Layout

Cross Reference (Contains links to field and bit definitions)

#### SCFBK Prolog

     Name       : HCPSCFBK
     Description: System Config File Parsing plist
     DSECT      : SCFBK
     Function   : The SCFBK contains information that describes the
                  result of a record having been parsed by the HCPZPR
                  parser.
     Created by : HCPCLP
                  HCPFLP
                  HCPSRD
                  HCPZCO
     Deleted by : HCPCLP
                  HCPFLP
                  HCPSRD
                  HCPZCO
     Comments   : Throughout this COPY file, we repeatedly ORG back to
                  SCFMISC.  This action helps reduce the size of the
                  SCFBK.  However, this also places a burden on the
                  programmer.  To ensure that there are no destructive
                  redefinitions that would cause a single configuration
                  file statement to store separate data items into the
                  same location even while using different labels, the
                  programmer should make sure that all fields for a
                  single configuration file statement are in the same
                  redefinition area, or are part of the area defined in
                  the SCFBK prior to SCFMISC.  To aid this effort,
                  comments at the beginning of each redefinition area
                  should indicate which configuration file statements
                  store into the redefinition area.  A configuration
                  file statement should not be listed in more that one
                  redefinition area.
                  As a general practice in this file, one should keep
                  the redefinition areas in alphabetic order based on
                  the configuration file statement type.  If a statement
                  can completely reuse fields within a redefinition area
                  that was already established for another statement,
                  only then would one violate this rule about alpha-
                  betic order.  See the redefinition area for IMBED
                  and TRANSLATE_TABLE for an example of multiple
                  statements using the same redefinition area.
                  If sharing a redefinition area with another statement,
                  additional fields may be defined, as long as the
                  sum of the fields does not exceed the definition of
                  SCFMISC.
                  SCFMISC can be increased as long as the total sum of
                  the SCFBK does not exceed the amount that one can
                  get in a single HCPGETST request.
                  For BLOCKDEF and for BLOCKMAP, no fields may be defined
                  following the redefinitions of SCFMISC.  That means,
                  once we have specified one ORG statement, we have
                  determined the size of the control block.  All further
                  definitions must lie within that size.
                  For BLOCKDEF and for BLOCKMAP, we have placed a few
                  "Reserved" fields.  Their only purpose is to align
                  subsequent fields so that BLOCKMAP pictures will
                  look nice.

#### SCFBK Control Block Content

#### SCFBK DSECT

    Hex   Dec Type/Val   Lng Label (dup)    Comments
    ---- ---- --------- ---- -------------- --------
    0000    0 Structure      SCFBK          System Config File Parsing plist
              00000000       SCFDVRNG       *,8 Device range fields
    0000    0 Signed       4 SCFDVLOW       Low device number
    0004    4 Signed       4 SCFDVHI        High device number
    0008    8 Address      4 SCFNUMLS       Address of number list
    000C   12 Bitstring    1 *              Spare byte
    000D   13 Bitstring    1 SCFFLAG1       Flag byte
              1... ....      SCFYES         X'80' SCFYES YES was specified
    000E   14 Address      2 SCFCOUNT       Place to keep a count
    0010   16 Character  256 SCFSNDBX       Sandbox (aka workarea)
           General purpose area for statements
    0110  272 Bitstring  256 SCFMISC        General work area
    0210  528 Character    8 SCFEPNAM (0)   Used only so that we can use
                                            L'SCFEPNAM as the length of an
                                            entry point name.
              00000210       SCFBKLEN       *-SCFBK Length of plist
              00000042       SCFSIZED       (*-SCFBK+7)/8 Length of plist in
                                            d-words
          ASSOCIATE
          DISASSOCIATE
    0110  272 Character    8 SCFCNL         (L'LNGCOMP+L'LNGLANG) Comp id 'n'
                                            Lang id
              00SCFCNL       SCFCOMP        00003 SCFCNL+0,3 Component ID
              00SCFCNL       SCFLANG        00005 SCFCNL+3,5 Language ID
    0118  280 Bitstring    2 SCFEXIT        Exit number
    011A  282 Bitstring    1 SCFASSF0       Flags
              1... ....      SCFASSEX       X'80' SCFASSEX EXIT
              .1.. ....      SCFASSMS       X'40' SCFASSMS MESSAGES
    011B  283 Bitstring    1 SCFASSF1       Flags
              1... ....      SCFASSPR       X'80' SCFASSPR Place new blocks
                                            Preceding
              .1.. ....      SCFASSFO       X'40' SCFASSFO Place new blocks
                                            Following
              ...1 ....      SCFASSDL       X'10' SCFASSDL DELAY specified
              .... 1...      SCFASSND       X'08' SCFASSND NODELAY specified
              .... .1..      SCFASSRT       X'04' SCFASSRT Replace blocks and
                                            return the old chain
              .... ..1.      SCFASSDS       X'02' SCFASSDS DISABLE specified
              .... ...1      SCFASSEN       X'01' SCFASSEN ENABLE specified
    011C  284 Address      4 SCFASGSD       Chain of error GSDBKs
          CP_ACCESS
    0110  272 Character    8 SCFUSRID       User ID
    0118  280 Signed       2 SCFSLOT        Access slot (1-26)
    011A  282 Bitstring    1 SCFDMODE       Access mode (DDEVMODE)
    011B  283 Bitstring    1 SCFDMFLG       Flag byte for CP_ACCESS
              1... ....      SCFLNKMD       X'80' SCFLNKMD Link mode was on
                                            statement
          CP_OWNED
          DRAIN
          START
          XLINK_DEVICE_DEFAULTS
          XLINK_VOLUME_EXCLUDE
          XLINK_VOLUME_INCLUDE
    0110  272 Character    6 SCFVOLID       (L'RDEVSER) Volume identifier
    0116  278 Signed       2 SCFCYLS        Cylinder
    0118  280 Signed       2 SCFTRACK       Track within cylinder
    011A  282 Signed       2 SCFRECS        Number of records on track
    011C  284 Signed       2 SCFRECL        Length of record
    011E  286 Bitstring    1 SCFALLOC       Allocation bits
    011F  287 Bitstring    1 SCFVFLAG       Flag byte
              1... ....      SCFVDUMP       X'80' SCFVDUMP DUMP option
                                            specified
              .1.. ....      SCFVSHAR       X'40' SCFVSHAR SHARED option
                                            specified
              ..1. ....      SCFVCYL        X'20' SCFVCYL Cylinders specified
              ...1 ....      SCFVRECS       X'10' SCFVRECS Records specified
              .... 1...      SCFVRECL       X'08' SCFVRECL Record length
                                            specified
              .... .1..      SCFVTRCK       X'04' SCFVTRCK Tracks specified
              .... ..1.      SCFVCLAS       X'02' SCFVCLAS Class specified
    0120  288 Bitstring    1 SCFDVTYP       XLINK_DEVICE_DEFAULTS type
    0121  289 Bitstring    1 SCFCLASV       XLINK_DEVICE_DEFAULTS class
    0122  290 Bitstring    1 SCFCLASS       What device model SCFCLASV maps
                                            to
          CPXLOAD
          CPXUNLOAD
    0110  272 Signed       4 SCFXLID        CPXUNLOAD id number
    0114  276 Address      4 SCFXLGSD       Chain of error GSDBKs
    0118  280 Address      4 SCFXLLRB       Address of LRBK
    011C  284 Address      4 *              Reserved
    0120  288 Character    8 SCFXLCTL       Control epname
    0128  296 Character    8 SCFXLFN        (L'DRBFIDFN) CMS file filename
    0130  304 Character    8 SCFXLFT        (L'DRBFIDFT) CMS file filetype
    0138  312 Character    8 SCFXLMBR       (L'DRBMEMBR) CMS file member name
    0140  320 Signed       2 SCFXLFM        (L'DRBACSBX) CMS file filemode
                                            (binary)
    0142  322 Bitstring    1 SCFXLFL1       Flags
              .... ..1.      SCFXLHST       X'02' SCFXLHST LOAD INTO HOST
                                            STORAGE
              .... ...1      SCFXLMEM       X'01' SCFXLMEM MEMBER specified
    0143  323 Bitstring    1 SCFXLFL2       Flags for file type
              .... .1..      SCFXLTL6       X'04' SCFXLTL6 T64LIB specified
              .... ..1.      SCFXLTXT       X'02' SCFXLTXT TEXT specified
              .... ...1      SCFXLTLB       X'01' SCFXLTLB TXTLIB specified
                                            Bit definitions in SCFXLYES
                                            should match the bit definitions
                                            in LRBK.LRBBF. This is because
                                            these fields are frequently moved
                                            from one control block to the
                                            other.
    0144  324 Bitstring    4 SCFXLYES (0)   Options on command
    0144  324 Bitstring    1 SCFXLYE0       Flags for attributes
              .1.. ....      ICRRLONG       X'40' ICRRLONG Caller is LONGREG
              ..1. ....      ICRELONG       X'20' ICRELONG Callee is LONGREG
              ...1 ....      ICRESTA        X'10' ICRESTA callee uses static
                                            savearea
              .... 1...      ICRRMP         X'08' ICRRMP caller MP capable
              .... .1..      ICRERES        X'04' ICRERES callee Resident
              .... ..1.      ICREMP         X'02' ICREMP callee MP capable
              .... ...1      ICRTRC         X'01' ICRTRC issue TRACE
                                            instruction
    0145  325 Bitstring    1 SCFXLYE1       Flags for attributes
    0146  326 Bitstring    1 SCFXLYE2       Flags for attributes
              1... ....      LRBBF2LT       X'80' LRBBF2LT LET option
              .1.. ....      LRBBF2NL       X'40' LRBBF2NL NOLET option
              ..1. ....      LRBBF2DL       X'20' LRBBF2DL DELAY option
              ...1 ....      LRBBF2ND       X'10' LRBBF2ND NODELAY option
              .... 1...      LRBBF2MP       X'08' LRBBF2MP MP option
              .... .1..      LRBBF2UP       X'04' LRBBF2UP NONMP option
    0147  327 Bitstring    1 SCFXLYE3       Flags for attributes
              .1.. ....      LRBBF3SY       X'40' LRBBF3SY SYNC specified
              ..1. ....      LRBBF3LK       X'20' LRBBF3LK LOCK specified
              ...1 ....      LRBBF3NL       X'10' LRBBF3NL NOLOCK specified
              .... 1...      LRBBF3CN       X'08' LRBBF3CN CONTROL specified
              .... .1..      LRBBF3NC       X'04' LRBBF3NC NOCONTROL
                                            specified
              .... ..1.      LRBBF3PE       X'02' LRBBF3PE PERMANENT
                                            specified
              .... ...1      LRBBF3TE       X'01' LRBBF3TE TEMPORARY
                                            specified
           Bit definitions in SCFXLNO  should match the bit
           definitions in LRBK.LRBBF.  This is because these fields
           are frequently moved from one control block to the other.
    0148  328 Bitstring    4 SCFXLNO (0)    NO- options on command
    0148  328 Bitstring    1 SCFXLNO0       Flags for attributes
              .1.. ....      ICRRLONG       X'40' ICRRLONG Caller is LONGREG
              ..1. ....      ICRELONG       X'20' ICRELONG Callee is LONGREG
              ...1 ....      ICRESTA        X'10' ICRESTA callee uses static
                                            savearea
              .... 1...      ICRRMP         X'08' ICRRMP caller MP capable
              .... .1..      ICRERES        X'04' ICRERES callee Resident
              .... ..1.      ICREMP         X'02' ICREMP callee MP capable
              .... ...1      ICRTRC         X'01' ICRTRC issue TRACE
                                            instruction
    0149  329 Bitstring    1 SCFXLNO1       Flags for attributes
    014A  330 Bitstring    1 SCFXLNO2       Flags for attributes
              1... ....      LRBBF2LT       X'80' LRBBF2LT LET option
              .1.. ....      LRBBF2NL       X'40' LRBBF2NL NOLET option
              ..1. ....      LRBBF2DL       X'20' LRBBF2DL DELAY option
              ...1 ....      LRBBF2ND       X'10' LRBBF2ND NODELAY option
              .... 1...      LRBBF2MP       X'08' LRBBF2MP MP option
              .... .1..      LRBBF2UP       X'04' LRBBF2UP NONMP option
    014B  331 Bitstring    1 SCFXLNO3       Flags for attributes
              .1.. ....      LRBBF3SY       X'40' LRBBF3SY SYNC specified
              ..1. ....      LRBBF3LK       X'20' LRBBF3LK LOCK specified
              ...1 ....      LRBBF3NL       X'10' LRBBF3NL NOLOCK specified
              .... 1...      LRBBF3CN       X'08' LRBBF3CN CONTROL specified
              .... .1..      LRBBF3NC       X'04' LRBBF3NC NOCONTROL
                                            specified
              .... ..1.      LRBBF3PE       X'02' LRBBF3PE PERMANENT
                                            specified
              .... ...1      LRBBF3TE       X'01' LRBBF3TE TEMPORARY
                                            specified
          DEFINE
            ALIAS
            COMMAND
            DIAGNOSE
            EXIT
            LAN
            VSWITCH
          DISABLE
            COMMAND
            DIAGNOSE
          ENABLE
            COMMAND
            DIAGNOSE
    0110  272 Bitstring    1 SCFDF0         DEFINE COMMAND flags
              1... ....      SCFDF0AL       X'80' SCFDF0AL DEFINE ALIAS
              .1.. ....      SCFDF0CM       X'40' SCFDF0CM DEFINE COMMAND
    0111  273 Bitstring    1 SCFDF1         DEFINE ALIAS/COMMAND flags
              ..1. ....      SCFDF1PV       X'20' SCFDF1PV PRIVCLASSES
                                            specified
              ...1 ....      SCFDF1S        X'10' SCFDF1S SET
              .... 1...      SCFDF1Q        X'08' SCFDF1Q QUERY
              .... .1..      SCFDF1QV       X'04' SCFDF1QV QUERY VIRTUAL
              .... ..1.      SCFDF1SU       X'02' SCFDF1SU SUBCMD
              .... ...1      SCFDF1IC       X'01' SCFDF1IC IBMCLASS specified
    0112  274 Bitstring    1 SCFDF2         DEFINE flags
              1... ....      SCFDF2DG       X'80' SCFDF2DG DEFINE DIAGNOSE
              .1.. ....      SCFDF2EX       X'40' SCFDF2EX DEFINE EXIT
              ..1. ....      SCFDF2PV       X'20' SCFDF2PV PRIVCLASSES
                                            specified
              ...1 ....      SCFDF2LN       X'10' SCFDF2LN DEFINE LAN
              .... 1...      SCFDF2VS       X'08' SCFDF2VS DEFINE VSWITCH
    0113  275 Bitstring    1 SCFDF3         1 if PRIVCLASSANY Yes|No Byte
                                            defined in SCFDF3 (i.e. value
                                            stored not OR'ed)
              .... ...1      SCFDF3PA       X'01' PRIVCLASSANY Specified
              00000004       SCFDFCLN       *-SCFMISC Length of Common flags
    0114  276 Bitstring    1 SCFDS0         DISABLE flags
              1... ....      SCFDS0EX       X'80' SCFDS0EX DISABLE EXITS
              .1.. ....      SCFDS0HC       X'40' SCFDS0HC DISABLE HCD
              ..1. ....      SCFDS0CM       X'20' SCFDS0CM DISABLE COMMAND
              ...1 ....      SCFDS0DG       X'10' SCFDS0DG DISABLE DIAGNOSE
    0115  277 Bitstring    1 SCFDS1         DISABLE COMMAND flags
              ...1 ....      SCFDS1S        X'10' SCFDS1S SET
              .... 1...      SCFDS1Q        X'08' SCFDS1Q QUERY
              .... .1..      SCFDS1QV       X'04' SCFDS1QV QUERY VIRTUAL
              .... ..1.      SCFDS1SU       X'02' SCFDS1SU SUBCMD
              .... ...1      SCFDS1IC       X'01' SCFDS1IC IBMCLASS specified
    0116  278 Bitstring    1 SCFDS2         DISABLE HCD flags
              1... ....      SCFDFORC       X'80' SCFDFORC FORCE option
    0117  279 Bitstring    1 SCFEN0         ENABLE flags
              1... ....      SCFEN0EX       X'80' SCFEN0EX ENABLE EXITS
              ..1. ....      SCFEN0CM       X'20' SCFEN0CM ENABLE COMMAND
              ...1 ....      SCFEN0DG       X'10' SCFEN0DG ENABLE DIAGNOSE
    0118  280 Bitstring    1 SCFEN1         ENABLE COMMAND flags
              ...1 ....      SCFEN1S        X'10' SCFEN1S SET
              .... 1...      SCFEN1Q        X'08' SCFEN1Q QUERY
              .... .1..      SCFEN1QV       X'04' SCFEN1QV QUERY VIRTUAL
              .... ..1.      SCFEN1SU       X'02' SCFEN1SU SUBCMD
              .... ...1      SCFEN1IC       X'01' SCFEN1IC IBMCLASS specified
    0119  281 Character   12 SCFALIAS       CL(L'CMDNAME) Alias name
    0125  293 Character  128 SCFPARMS       DEFINE EXIT parameter string
          DEFINE LAN
          DEFINE VSWITCH
          SET VSWITCH
    0110  272 Bitstring    1 * (4)          Skip Common DEFINE flags
    0114  276 Character   16 SCFLANID (0)   LAN Fully Qualified ID
    0114  276 Character    8 SCFLNOWN       (L'VMDUSER) LAN Owner Userid
    011C  284 Character    8 SCFLNNAM       (L'LANNAME) LAN Name or VSWITCH
                                            Name
    0124  292 Signed       4 SCFLNMAX       MAXCONN value
    0128  296 Bitstring    1 SCFLNTYP       LAN Type
              00000001       SCFLANHS       1 SCFLANHS - HIPERsockets
                                            (NICHIPR)
              00000002       SCFLANQD       2 SCFLANQD - QDIO (NICQDIO)
              00000003       SCFLNQSW       3 SCFLNQSW - QDIO VSWITCH
    0129  297 Bitstring    1 SCFLNMFS       LAN MFS (in 4K units)
    012A  298 Bitstring    1 SCFLNFLG       Parsing flags
              1... ....      SCFLNOID       X'80' SCFLNOID OWNERID (SCFLNOWN)
                                            is set
              .1.. ....      SCFLNMX        X'40' SCFLNMX MAXCONN (SCFLNMAX)
                                            is set
              ..1. ....      SCFLNMXI       X'20' SCFLNMXI MAXCONN INFINITE
                                            is set
              ...1 ....      SCFLNTY        X'10' SCFLNTY TYPE (SCFLNTYP) is
                                            set
              .... 1...      SCFLNFS        X'08' SCFLNFS MFS (SCFLNMFS) is
                                            set
              .... .1..      SCFLNRST       X'04' SCFLNRST RESTRICTED is set
              .... ..1.      SCFLNUNR       X'02' SCFLNUNR UNRESTRICTED is
                                            set
              .... ...1      SCFLNACC       X'01' SCFLNACC GRANT userlist
                                            specified
    012B  299 Bitstring    1 SCFLNACO       Parsing flags DEFINE LAN
                                            Accounting flags
              1... ....      SCFLNAC0       X'80' - ACCOUNTING OFF
              .1.. ....      SCFLNAC1       X'40' - ACCOUNTING ON
              ..1. ....      SCFLNPT        X'20' PORTNAME (SCFLNPOR) is set
              ...1 ....      SCFLNCN        X'10' CONTROLLER (SCFLNCON) is
                                            set
              .... 1...      SCFLNCNA       X'08' CONTROLLER * is set
              .... .1..      SCFLNRD        X'04' RDEV (SCFLNDEV) is set
              .... ..1.      SCFLNRDN       X'02' RDEV NONE is set
              .... ...1      SCFLNFST       X'01' QUEUESTORAGE (SCFLNFST) set
    012C  300 Bitstring    1 SCFLNFSV       QueueStorage value (1-8)
    012D  301 Bitstring    1 SCFLNFL2       Parsing flags
              1... ....      SCFLNXAC       X'80' SCFLNXAC REVOKE user
                                            specified
              .1.. ....      SCFLNVLA       X'40' SCFLNVLA VLAN specified on
                                            GRANT X'20' Reserved
              ...1 ....      SCFLNCNC       X'10' SCFLNCNC CONNECT specified
              .... 1...      SCFLNDIS       X'08' SCFLNDIS DISCONNECT
                                            specified
              .... .1..      SCFLNIPT       X'04' SCFLNIPT IPTIMEOUT
                                            specified
              .... ..1.      SCFLNPRI       X'02' SCFLNPRI PRIROUTER
                                            specified
              .... ...1      SCFLNNON       X'01' SCFLNNON NONROUTER
                                            specified
    012E  302 Bitstring    1 SCFLNFL3       Parsing flags
              1... ....      SCFLNIPL       X'80' SCFLNIPL IP Layer (Layer 3)
              .1.. ....      SCFLNETH       X'40' SCFLNETH Ethernet Layer
                                            (Layer 2)
              ..1. ....      SCFLNVID       X'20' SCFLNVID LAN Default VID in
                                            SCFLNVLN
              ...1 ....      SCFLNVLU       X'10' SCFLNVLU LAN is VLAN
                                            UNAWARE
              .... 1...      SCFLNPTA       X'08' SCFLNPTA LAN Default
                                            Porttype=ACCESS
              .... .1..      SCFLNPTT       X'04' SCFLNPTT LAN Default
                                            Porttype=TRUNK
              .... ..1.      SCFLNPRO       X'02' SCFLNPRO GRANT is
                                            PROMISCUOUS
              .... ...1      SCFLNNPR       X'01' SCFLNNPR GRANT is
                                            NOPROMISCUOUS
    012F  303 Bitstring    1 SCFLNFL4       Parsing flags
              1... ....      SCFLNGVR       X'80' SCFLNGVR GVRP set
              .1.. ....      SCFLNNOG       X'40' SCFLNNOG NOGVRP set
              ..1. ....      SCFLNMC        X'20' SCFLNMC MACID set
              ...1 ....      SCFLNGP        X'10' SCFLNGP Groupname set
              .... 1...      SCFLNGPN       X'08' SCFLNGPN NOGroupname set
              .... .1..      SCFLNRSA       X'04' SCFLNRSA Restore AUTO set
              .... ..1.      SCFLNRSO       X'02' SCFLNRSO Restore OFF set
    0130  304 Bitstring    1 SCFLNFL5       Parsing flags
              1... ....      SCFLNUVL       X'80' SCFLNUVL Native VLAN
                                            specified
              .1.. ....      SCFLNVAC       X'40' SCFLNVAC RFC2674 specified
              ..1. ....      SCFLNVON       X'20' SCFLNVON RFC2674 ON
                                            specified
              ...1 ....      SCFLNVOF       X'10' SCFLNVOF RFC2674 OFF
                                            specified
              .... 1...      SCFLNISD       X'08' SCFLNISD LAN isolation on -
                                            DROP
              .... .1..      SCFLNISE       X'04' SCFLNISE Reserved
              .... ..1.      SCFLNISF       X'02' SCFLNISF LAN isolation off
    0131  305 Bitstring    3 *              Reserved (alignment)
    0134  308 Character    8 SCFLNUSR       (L'VMDUSER) userid for
                                            GRANT/REVOKE
    013C  316 Character    8 SCFLNGRP       (L'GROUPNME) Groupname
    0144  324 Signed       2 SCFLNIPO       IPTimeout value
    0146  326 Signed       2 SCFLNNAT       Native VLAN Id
    0148  328 Signed       2 SCFLNCCT       Number of Controllers
    014A  330 Signed       2 SCFLNRCT       Number of RDEVs
    014C  332 Signed       2 SCFLNPCT       Number of Portnames
    014E  334 Signed       2 SCFLNMCT       Number of MACIDs
    0150  336 Signed       2 SCFLNVLN       LAN Default VID
    0152  338 Bitstring    2 *              Reserved for IBM Use
    0154  340 Address      4 SCFLNVLL       Pointer to VLAN DVLHEAD
    0158  344 Signed       2 SCFLNNVL       # of VLANS
    015A  346 Bitstring    2 *              Reserved for IBM Use
          NOTES      : Format of SCFLNR must match HCPZPDDP token conversion
                routine
    015C  348 Character   12 SCFLNR (0)     Array of 3 Rdevs/PortNumbers
    015C  348 Signed       2 SCFLNRDV       1st RDEV of array
    015E  350 Bitstring    1 SCFLNRDP       1st Port number of array
    015F  351 Bitstring    1 *              Reserved
              00000004       SCFLNRX        *-SCFLNR Length of entry
    0160  352 Signed       2 SCFLNRD2       RDEV 2
    0162  354 Bitstring    1 SCFLNRP2       PORT 2
    0163  355 Bitstring    1 *              Reserved
    0164  356 Signed       2 SCFLNRD3       RDEV 3
    0166  358 Bitstring    1 SCFLNRP3       PORT 3
    0167  359 Bitstring    1 *              Reserved
              0000000C       SCFLNRLN       *-SCFLNR Length of RDEV area
                                            (bytes)
    0168  360 Character   24 SCFLNP (0)     Array of 3 Portnames
    0168  360 Character    8 SCFLNPOR       (L'PORTNAME) 1st Portname of
                                            array
              00000170       SCFLNPX        *
    0170  368 Character    8 SCFLNPR2       Portname 2
    0178  376 Character    8 SCFLNPR3       Portname 3
    0180  384 Bitstring    3 SCFLNMAC       (L'MACID) MACID suffix
    0183  387 Character   64 SCFLNC (0)     Array of 8 Controllers
    0183  387 Character    8 SCFLNCON       (L'CONTRLLR) 1st Controller of
                                            array
              0000018B       SCFLNCX        *
    018B  395 Character    8 SCFLNCN2       Controller 2
    0193  403 Character    8 SCFLNCN3       Controller 3
    019B  411 Character    8 SCFLNCN4       Controller 4
    01A3  419 Character    8 SCFLNCN5       Controller 5
    01AB  427 Character    8 SCFLNCN6       Controller 6
    01B3  435 Character    8 SCFLNCN7       Controller 7
    01BB  443 Character    8 SCFLNCN8       Controller 8
              000000B3       SCFLNLEN       *-SCFMISC Length of LAN area
                                            (bytes)
          Dynamic configuration commands
            DEFine
              CHPID
              PATH
              CNTLUNIT
              CU
              IODEVICE
              DEVice
            MODify
              CHPID
              PATH
              CNTLUNIT
              CU
              IODEVICE
              DEVice
            DELete
              CHPID
              PATH
              CNTLUNIT
              CU
              IODEVICE
              DEVice
            Set
              CONFIGmode
              TOKen
    0110  272 Bitstring    1 SCFDYNFG       Misc flags
              1... ....      SCFDV          X'80' SCFDV Change IO config
                                            specified
              .1.. ....      SCFCP          X'40' SCFCP Change chan path
                                            config specified
              ..1. ....      SCFCU          X'20' SCFCU Change CU config
                                            specified
              ...1 ....      SCFCMIN        X'10' SCFCMIN Enter config mode
                                            specified
              .... 1...      SCFCMEX        X'08' SCFCMEX Exit config mode
                                            specified
              .... .1..      SCFSENSE       X'04' SCFSENSE Sense the device
              .... ..1.      SCFNOSNS       X'02' SCFNOSNS Don't sense the
                                            device
              .... ...1      SCFTYPCF       X'01' SCFTYPCF Coupling Facility
                                            Dev/CU
    0111  273 Bitstring    1 SCFOCQ         Operation qualifier
              00000010       SCFALLP        X'10' SCFALLP All partitions
              00000020       SCFSLCT        X'20' SCFSLCT Selected partitions
              00000010       SCFULPR        X'10' SCFULPR Unshared logical
                                            partition reconfig
              00000020       SCFUNL         X'20' SCFUNL Unshrd not logic
                                            partition reconfig
              00000030       SCFSHRD        X'30' SCFSHRD Shared channel path
              00000040       SCFADPAR       X'40' SCFADPAR Add partition
                                            access
              00000050       SCFDLPAR       X'50' SCFDLPAR Unconditional
                                            delete access
              00000060       SCFCDLPA       X'60' SCFCDLPA Conditional delete
                                            access
              00000070       SCFACSSC       X'70' SCFACSSC Add CSS image
                                            access
              00000080       SCFDCSSC       X'80' SCFDCSSC Delete CSS image
                                            access
              00000090       SCFMASYS       X'90' SCFMASYS Modify
                                            Assoc-System Name
              00000010       SCFADDCP       X'10' SCFADDCP Add channel path
                                            to CU
              00000020       SCFDELCP       X'20' SCFDELCP Delete channel
                                            path from CU
              00000030       SCFADDUA       X'30' SCFADDUA Add unit address
                                            to CU
              00000040       SCFDELUA       X'40' SCFDELUA Delete unit
                                            address from CU
              00000050       SCFMMMCP       X'50' SCFMMMCP Modify Max Managed
                                            CHPIDs
              00000060       SCFACSSU       X'60' SCFACSSU Add CSS image
                                            access
              00000070       SCFDCSSU       X'70' SCFDCSSU Delete CSS image
                                            access
              00000010       SCFADDCU       X'10' SCFADDCU Add CU to device
              00000020       SCFDELCU       X'20' SCFDELCU Delete CU from
                                            device
              00000030       SCFIODC        X'30' SCFIODC Change dev
                                            characteristics
              00000040       SCFADDP        X'40' SCFADDP Add partition
                                            access
              00000050       SCFDELP        X'50' SCFDELP Delete partition
                                            access
    0112  274 Bitstring    1 SCFDYNF2       Misc flags continued
              1... ....      SCFCSS         X'80' SCFCSS CSS specified on the
                                            cmd
              .1.. ....      SCFMIFID       X'40' SCFMIFID MIF-ID specified
                                            on the cmd
              ..1. ....      SCFLPAR        X'20' SCFLPAR Change LPAR config
                                            specified
    0113  275 Bitstring    5 *              Reserved Dyn config cmds
         ******* Define/Delete/Modify channel path
    0118  280 Character    8 SCFPRTNM       Partition name
    0120  288 Signed       2 SCFCNTRA       Count for reconfig. access
    0122  290 Bitstring    1 SCFCHPC        Channel path characteristics
              1... ....      SCFCTCA        X'80' SCFCTCA Channel path to a
                                            CTCA
              .1.. ....      SCF3215        X'40' SCF3215 Channel path to a
                                            3215
    0123  291 Bitstring    1 SCFSWTV        Switch info valid byte
              1... ....      SCFSWTCH       X'80' SCFSWTCH Switch info valid
                                            bit
    0124  292 Bitstring    1 SCFSWTN        Switch number
    0125  293 Bitstring    1 SCFDCHFG       Dynamic CHPID flag
              .1.. ....      SCFMNGD        X'40' SCFMNGD Managed CHPID
                                            specified
              ..1. ....      SCFPCHID       X'20' SCFPCHID Physical Channel
                                            specified
              ...1 ....      SCFPCSS        X'10' SCFPCSS PEERCSS specified
                                            on cmd
    0126  294 Bitstring    2 *              Reserved Def/Del/Mod CHPID
    0128  296 Character    8 SCFIOCNM       I/O Cluster Name
    0130  304 Bitstring    8 *              Reserved Def/Del/Mod CHPID
    0138  312 Bitstring    8 *              Reserved Def/Del/Mod CHPID
         ******* Define/Delete/Modify control unit
    0140  320 Bitstring    1 SCFCULA        Control logical address
    0141  321 Bitstring    1 SCFCUCHR       Control Unit Characteristcs
              .1.. ....      SCFFCTC        X'40' SCFFCTC Specified control
                                            unit is a FICON CTC
    0142  322 Signed       2 SCFCUTP        Control Unit type
    0144  324 Signed       2 SCFCTCHP       Count for channel paths
    0146  326 Signed       2 SCFCNTLA       Count for Link addresses
    0148  328 Bitstring    1 SCFLKADR (8)   Full link address
    0150  336 Bitstring    1 SCFCUCSS       Channel-Subsystem ID (CSSID)
    0151  337 Bitstring    7 *              Reserved Def/Del/Mod CU
    0158  344 Bitstring    8 *              Reserved Def/Del/Mod CU
    0160  352 Bitstring    8 *              Reserved Def/Del/Mod CU
         ******* Define/Delete/Modify IO device
    0168  360 Bitstring    1 SCFDUNIT       Device Unit Flag
              1... ....      SCFU3745       X'80' SCFU3745 3745 Device on OSN
                                            CHPID
              .1.. ....      SCFUOSN        X'40' SCFUOSN OSN Device on OSN
                                            CHPID
    0169  361 Bitstring    1 *              Reserved
    016A  362 Signed       2 SCFCTPRT       Count for partitions
    016C  364 Bitstring    4 *              Reserved Def/Del/Mod Device
    0170  368 Bitstring    8 *              Reserved Def/Del/Mod Device
    0178  376 Bitstring    8 *              Reserved Def/Del/Mod Device
    0180  384 Bitstring    8 *              Reserved Def/Del/Mod Device
    0188  392 Bitstring    8 *              Reserved Def/Del/Mod Device
         ******* Enter Configuration mode cmd
    0190  400 Bitstring    1 SCFCFMOP       Enter config mode options
              1... ....      SCFINVAL       X'80' SCFINVAL Configuration
                                            invalid
    0191  401 Bitstring    7 *              Reserved Enter Config Mode
    0198  408 Bitstring    8 *              Reserved Enter Config Mode
         ******* Set TOKen cmd
    01A0  416 Character    8 SCFDESC1       1st-Description Token field
    01A8  424 Character    8 SCFDESC2       2nd-Description Token field
    01B0  432 Bitstring    8 *              Reserved Set TOKen cmd
         ******* Set LSYStem cmd
    01B8  440 Character    8 SCFSYSNM       Local System Name
    01C0  448 Bitstring    8 *              Reserved Set LSYStem cmd
          EQUATE
    0110  272 Character   16 SCFSYMB        Symbolic system name
          EXTERNAL_SYNTAX
    0110  272 Character    8 SCFCPEPN       External entry name
          FEATURES
    0110  272 Signed       4 SCFSYSLD       SYSLIM value
    0114  276 Signed       4 SCFUSRLD       USERLIM value
    0118  280 Bitstring    1 SCFZFLAG       Vdisk Z-flag byte
              1... ....      SCFZSYSQ       X'80' SCFZSYSQ - SYSLIM specified
              .1.. ....      SCFZUSRQ       X'40' SCFZUSRQ - USERLIM
                                            specified
              ..1. ....      SCFZSYSI       X'20' SCFZSYSI - SYSLIM specified
                                            INFINITE
              ...1 ..1.      SCFZUSRI       X'12' SCFZUSRI - USERLIM spec'd
                                            INFINITE
    0119  281 Bitstring    1 SCFYFLAG       Vdisk Y-flag byte
              1... ....      SCFYSYSM       X'80' SCFYSYSM - SYSLIM specified
                                            Mega..
              .1.. ....      SCFYUSRM       X'40' SCFYUSRM - USERLIM
                                            specified Mega..
              ..1. ....      SCFYSYSG       X'20' SCFYSYSG - SYSLIM specified
                                            Giga..
              ...1 ....      SCFYUSRG       X'10' SCFYUSRG - USERLIM
                                            specified Giga.. ******* Feature
                                            dynamic i/o statement
    011A  282 Bitstring    1 SCFDYNFT       Flags from Feature stmnt
              .... .1..      SCFDYNON       X'04' SCFDYNON Enable dynamic i/o
              .... 1...      SCFDYNOF       X'08' SCFDYNOF Disable dynamic
                                            i/o
          HOT_IO_RATE
    0110  272 Signed       2 SCFHRATE       Hot I/O rate
    0112  274 Bitstring    1 SCFDCLAS       Device class
          IMBED
          TRANSLATE_TABLE
    0110  272 Character    8 SCFFILEN       (L'DRBFIDFN) CMS file filename
    0118  280 Character    8 SCFFILET       (L'DRBFIDFT) CMS file filetype
    0120  288 Bitstring    1 SCFTTABL       Translate table descriptor
              00000015       SCFVRCFN       21 SCFVRCFN CMS_Filename
              00000014       SCFVREXT       20 SCFVREXT External_Symbol
              00000013       SCFVRUIP       19 SCFVRUIP USERID_PATTERN
              00000012       SCFVRUID       18 SCFVRUID USERID_CHARacters
              00000011       SCFTOAS8       17 SCFTOAS8
                                            Output_EBCDIC_to_ASCII_1980
              00000010       SCFTIAS8       16 SCFTIAS8
                                            Input_ASCII_1980_to_EBCDIC
              0000000F       SCFTOAAP       15 SCFTOAAP
                                            Output_EBCDIC_APL_to_ASCII_APL
              0000000E       SCFTIAAP       14 SCFTIAAP
                                            Input_ASCII_APL_to_EBCDIC_APL
              0000000D       SCFTOAS7       13 SCFTOAS7
                                            Output_EBCDIC_to_ASCII_1977
              0000000C       SCFTIAS7       12 SCFTIAS7
                                            Input_ASCII_1977_to_EBCDIC
              0000000B       SCFTOA78       11 SCFTOA78 Output_3278_APL
                                            translate table
              0000000A       SCFTIA78       10 SCFTIA78 Input_3278_APL
                                            translate table
              00000009       SCFTOA77       9 SCFTOA77 Output_3277_APL
                                            translate table
              00000008       SCFTIA77       8 SCFTIA77 Input_3277_APL
                                            translate table
              00000007       SCFTOT78       7 SCFTOT78 Output_3278_Text
                                            translate table
              00000006       SCFTIT78       6 SCFTIT78 Input_3278_Text
                                            translate table
              00000005       SCFTOT77       5 SCFTOT77 Output_3277_Text
                                            translate table
              00000004       SCFTIT77       4 SCFTIT77 Input_3277_Text
                                            translate table
              00000003       SCFTNAPL       3 SCFTNAPL General graphics
                                            nonAPL trans table
              00000002       SCFTGTXT       2 SCFTGTXT General graphics text
                                            translate tbl
              00000001       SCFTGAPL       1 SCFTGAPL General graphics APL
                                            translate table
              00000000       SCFTDISP       0 SCFTDISP Display_storage table
                 Add new entries here, in decreasing numeric order
                 to match the order in the PLX section.
                 Always make sure that these equates are reflected
                 in the TRANSTAB table in HCPZPQ.
          INIT_MITIME
    0110  272 Bitstring    1 SCFINMIT       Initialization MITIME value
          MODIFY
    0110  272 Bitstring    1 SCFOV0         MODIFY COMMAND flags
              1... ....      SCFOV0CM       X'80' SCFOV0CM MODIFY COMMAND
              .1.. ....      SCFOV0DG       X'40' SCFOV0DG MODIFY DIAGNOSE
              ..1. ....      SCFOV0EX       X'20' SCFOV0EX MODIFY EXIT
              ...1 ....      SCFOV0LN       X'10' SCFOV0LN MODIFY LAN
              .... 1...      SCFOV0VS       X'08' SCFOV0VS MODIFY VSWITCH
              .... .1..      SCFOV0SP       X'04' SCFOV0SP MODIFY PORT GROUP
    0111  273 Bitstring    1 SCFOV1         MODIFY flags
              ...1 ....      SCFOV1S        X'10' SCFOV1S SET
              .... 1...      SCFOV1Q        X'08' SCFOV1Q QUERY
              .... .1..      SCFOV1QV       X'04' SCFOV1QV QUERY VIRTUAL
              .... ..1.      SCFOV1SU       X'02' SCFOV1SU SUBCMD
    0112  274 Bitstring    1 SCFOV2         MODIFY flags
              .1.. ....      SCFOV2NP       X'40' SCFOV2NP NOPUSH
              ..1. ....      SCFOV2RS       X'20' SCFOV2RS RESET
              .... 1...      SCFOV2PA       X'08' SCFOV2PA PRIVCLASSANY
              .... .1..      SCFOV2PV       X'04' SCFOV2PV PRIVclasses
              .... ..1.      SCFOV2NS       X'02' SCFOV2NS NOTSILENT
              .... ...1      SCFOV2IC       X'01' SCFOV2IC IBMCLASS
    0113  275 Bitstring    1 SCFOV3         MODIFY COMMAND work byte
              .... 1...      SCFOV3PA       SCFOV2PA SCFOV3PA PRIVCLASSANY
              00000004       SCFOVCLN       *-SCFMISC Length of Common flags
    0114  276 Bitstring    1 SCFOV4         MODIFY DIAGNOSE work byte
              .... 1...      SCFOV4PA       SCFOV2PA SCFOV4PA PRIVCLASSANY
    0115  277 Bitstring    1 SCFOV5         1 if CHECKR15 Yes|No
    0116  278 Bitstring    1 SCFOV6         MODIFY SYSxxxx flags
              1... ....      SCFOV6OP       X'80' SCFOV6OP SYSOPER
              .1.. ....      SCFOV6CR       X'40' SCFOV6CR SYSCPRD
              ..1. ....      SCFOV6CW       X'20' SCFOV6CW SYSCPWT
              ...1 ....      SCFOV6SE       X'10' SCFOV6SE SYSSERV
              .... 1...      SCFOV6DF       X'08' SCFOV6DF SYSDFLT
    0117  279 Bitstring    1 *              Reserved
    0118  280 Bitstring    4 SCFOV7PV       The new privilege classes
          MODIFY PORT GROUP
          SET PORT GROUP
    0110  272 Bitstring    1 * (4)          Skip Common MODIFY flags
    0114  276 Character    8 SCFSPGRP       Groupname
    011C  284 Bitstring    1 SCFSPFLG       Parsing flags
              1... ....      SCFSPJOI       X'80' SCFSPJOI JOIN is specified
              .1.. ....      SCFSPLEA       X'40' SCFSPLEA LEAVE is specified
              ..1. ....      SCFSPSTA       X'20' SCFSPSTA STANDBY is
                                            specified
              ...1 ....      SCFSPRES       X'10' SCFSPRES RESUME is
                                            specified
              .... 1...      SCFSPDEL       X'08' SCFSPDEL DELETE is
                                            specified
              .... .1..      SCFSPCPA       X'04' SCFSPCPA LACP Active
              .... ..1.      SCFSPCPI       X'02' SCFSPCPI LACP Inactive
    011D  285 Bitstring    1 SCFSPFL2       Parsing flags 2
              1... ....      SCFSPINT       X'80' SCFSPINT INTERVAL is
                                            specified
              .1.. ....      SCFSPINO       X'40' SCFSPINO INTERVAL OFF is
                                            specified
    011E  286 Signed       2 SCFSPINV       INTERVAL value (1-9990)
    0120  288 Signed       2 SCFSPRCT       Number of RDEVs
    0122  290 Signed       2 *              Reserved for IBM Use
          NOTES      : Format of SCFSPR must match HCPZPDDP token conversion
                routine
    0124  292 Character   32 SCFSPR (0)     Array of 8 Rdevs
    0124  292 Signed       2 SCFSPRDV       1st RDEV of array
    0126  294 Bitstring    1 SCFSPRDP       1st Port number of array
    0127  295 Bitstring    1 *              Reserved
              00000004       SCFSPRX        *-SCFSPR Length of entry
    0128  296 Signed       2 SCFSPRD2       RDEV 2
    012A  298 Bitstring    1 SCFSPRP2       PORT 2
    012B  299 Bitstring    1 *              Reserved
    012C  300 Signed       2 SCFSPRD3       RDEV 3
    012E  302 Bitstring    1 SCFSPRP3       PORT 3
    012F  303 Bitstring    1 *              Reserved
    0130  304 Signed       2 SCFSPRD4       RDEV 4
    0132  306 Bitstring    1 SCFSPRP4       PORT 4
    0133  307 Bitstring    1 *              Reserved
    0134  308 Signed       2 SCFSPRD5       RDEV 5
    0136  310 Bitstring    1 SCFSPRP5       PORT 5
    0137  311 Bitstring    1 *              Reserved
    0138  312 Signed       2 SCFSPRD6       RDEV 6
    013A  314 Bitstring    1 SCFSPRP6       PORT 6
    013B  315 Bitstring    1 *              Reserved
    013C  316 Signed       2 SCFSPRD7       RDEV 7
    013E  318 Bitstring    1 SCFSPRP7       PORT 7
    013F  319 Bitstring    1 *              Reserved
    0140  320 Signed       2 SCFSPRD8       RDEV 8
    0142  322 Bitstring    1 SCFSPRP8       PORT 8
    0143  323 Bitstring    1 *              Reserved
              00000020       SCFSPPLN       *-SCFSPR Length of RDEV area
                                            (bytes)
              00000034       SCFSPLEN       *-SCFMISC Length of PORT area
                                            (bytes)
          PRODUCT
    0110  272 Bitstring    1 SCFPFLAG       Product flags
              1... ....      SCFDELET       X'80' SCFDELET Delete Specified
              .1.. ....      SCFENABL       X'40' SCFENABL STATE Enabled
                                            Specified
              ..1. ....      SCFDISAB       X'20' SCFDISAB STATE Disabled
                                            Specified
              ...1 ....      SCFDESCR       X'10' SCFDESCR Description
                                            Specified
    0111  273 Bitstring    1 *              Reserved
    0112  274 Signed       2 * (0)          Alignment
    0112  274 Signed       2 SCFPRDAC       ACCUM= area # of parts
    0114  276 Signed       2 SCFPRDAL       ACCUMLEN= area Tot length
    0116  278 Character    8 SCFPRDID       Specified VMSES-PRODID
          SAY
    0110  272 Signed       2 SCFSAYAC       ACCUM= area
    0112  274 Signed       2 SCFSAYAL       ACCUMLEN= area
          STORAGE
    0110  272 Signed       4 SCFSCMB        Measure of SCMBK extra size
                                            Warning: SCFVR, SCFVRFRE, and
                                            SCFR370 fields are out of date
                                            and should not be used. They
                                            remain for use by the parser
                                            only.
    0114  276 Signed       4 SCFVR          Measure of V=R size
    0118  280 Signed       4 SCFVRFRE       Measure of V=R free size
    011C  284 Signed       4 SCFR370        Measure of RIO370 size
    0120  288 Signed       4 SCFTRACE       Measure of TRACE frames size
    0124  292 Signed       2 SCFTRCPC       Percentage of trace frames for
                                            alternate processors
          Flag bytes for measurement units
          Warning: SCFFVR, SCFFVRF, and SCFFR370 fields are out of
                   date and should not be used.  They remain for use
                   by the parser only.
    0126  294 Bitstring    1 SCFFVR         V=R storage measurement unit
    0127  295 Bitstring    1 SCFFVRF        V=R Free measurement units
    0128  296 Bitstring    1 SCFFR370       RIO370 measurement units
    0129  297 Bitstring    1 SCFFTRAC       Trace frames measurement uni
              1... ....      SCFFPAGE       X'80' SCFFPAGE Units specified in
                                            Pages
              .1.. ....      SCFFMEG        X'40' SCFFMEG Units specified in
                                            Megs
              ..1. ....      SCFFGIG        X'20' SCFFGIG Units specified in
                                            Gigs
              ...1 ....      SCFFDEV        X'10' SCFFDEV Units specified in
                                            Devices
    012A  298 Bitstring    1 SCFFSCMB       SCMBK measurement units
              1... ....      SCFFPAGE       X'80' SCFFPAGE Units specified in
                                            Pages
              .1.. ....      SCFFMEG        X'40' SCFFMEG Units specified in
                                            Megs
              ..1. ....      SCFFGIG        X'20' SCFFGIG Units specified in
                                            Gigs
              ...1 ....      SCFFDEV        X'10' SCFFDEV Units specified in
                                            Devices
          NOTES      : The flags SCFFPAGE, SCFFMEG, SCFFGIG, and SCFFDEV can
                be set in any of the bytes above.
          SYSTEM_IDENTIFIER
          SYSTEM_IDENTIFIER_DEFAULT
          XLINK_SYSTEM_INCLUDE
          XLINK_SYSTEM_EXCLUDE
    0110  272 Character    8 SCFNODE        (L'SIDLID) Node name
    0118  280 Character    8 SCFGATEW       (L'SIDSYSGN) System gateway name
    0120  288 Character    6 SCFSER         Serial number
    0126  294 Character    2 *              Reserved
    0128  296 Character    4 SCFMACH        Machine type
          THROTTLE
    0110  272 Signed       4 SCFRATE        Rate in seconds
    0114  276 Bitstring    1 SCFOPT         Misc flags
              .1.. ....      SCFRTE         X'40' SCFRTE Rate option
                                            specified
          TIMEZONE_BOUNDARY
          TIMEZONE_DEFINITION
    0110  272 Signed       4 SCFTIMEO       Offset in seconds
    0114  276 Bitstring    1 SCFTFLAG       Flag byte
              1... ....      SCFTWEST       X'80' SCFTWEST Offset is west of
                                            GMT
    0115  277 Character    3 SCFZONE        Time zone identifier
    0118  280 Character    8 SCFTIME        Time in hh:mm:dd format
    0120  288 Character   10 SCFDATE        Date in yyyy-mm-dd
          USERFORM
    0110  272 Character    8 SCFUFORM       (L'UFORMNAM) User form name
    0118  280 Character    8 SCFOFORM       (L'UFORMOPR) Operator form name
    0120  288 Bitstring    1 SCFUFLAG       Flag byte
              1... ....      SCFUNARR       X'80' SCFUNARR Narrow form
                                            specified
          VMLAN statement
    0110  272 Bitstring    1 SCFVLNFL       VMLAN flags Flags defined in
                                            SCFVLNFL
              1... ....      SCFVLNPX       X'80' LIMIT PERSISTENT
              .1.. ....      SCFVLNTX       X'40' LIMIT TRANSIENT
              ..1. ....      SCFVLNPI       X'20' LIMIT PERSISTENT = INFINITE
              ...1 ....      SCFVLNTI       X'10' LIMIT TRANSIENT = INFINITE
              .... 1...      SCFVLNMR       X'08' MACIDRANGE specified
    0111  273 Bitstring    1 SCFVLNAC       VMLAN flags Flags defined in
                                            SCFVLNAC
              1... ....      SCFVLNS0       X'80' ACCOUNTING SYSTEM OFF
              .1.. ....      SCFVLNS1       X'40' ACCOUNTING SYSTEM ON
              ..1. ....      SCFVLNU0       X'20' ACCOUNTING USER OFF
              ...1 ....      SCFVLNU1       X'10' ACCOUNTING USER ON
    0112  274 Bitstring    2 *              Reserved
    0114  276 Signed       4 SCFVLNPV       LIMIT PERSISTENT (value)
    0118  280 Signed       4 SCFVLNTV       LIMIT TRANSIENT (value)
    011C  284 Bitstring    3 SCFVLNMA       MACADDRESS prefix
    011F  287 Bitstring    1 *              Reserved
    0120  288 Address      4 SCFVLNSA       Addr of MACIDR SYSTEM list
    0124  292 Address      4 SCFVLNUA       Addr of MACIDR USER list
          RDEVICE/EDEVICE
          RDEVICE Fields
    0110  272 Bitstring    1 SCFRFLG1       Flag byte number 1
              1... ....      SCFRAFP        X'80' SCFRAFP AFP options
                                            specified
              .1.. ....      SCFRDEST       X'40' SCFRDEST DESTs specified
              ..1. ....      SCFRDUAL       X'20' SCFRDUAL DUAL_DENSITY
                                            specified
              ...1 ....      SCFRDPMS       X'10' SCFRDPMS DPMS specified
              .... 1...      SCFRDPS        X'08' SCFRDPS DPS feature
                                            specified
              .... .1..      SCFRFCB        X'04' SCFRFCB FCB specified
              .... ..1.      SCFRFLSH       X'02' SCFRFLSH FLASH specified
              .... ...1      SCFRFOLD       X'01' SCFRFOLD FOLD_UP specified
    0111  273 Bitstring    1 SCFRFLG2       Flag byte number 2
              1... ....      SCFRFORM       X'80' SCFRFORM FORM specified
              .1.. ....      SCFRCHAR       X'40' SCFRCHAR CHARS specified
              ..1. ....      SCFRIMAG       X'20' SCFRIMAG IMAGE_LIBRARY
                                            specified
              ...1 ....      SCFRIMPC       X'10' SCFRIMPC IMPACT_PRINTER
                                            specified
              .... 1...      SCFRCLAS       X'08' SCFRCLAS CLASS specified
              .... .1..      SCFROPRD       X'04' SCFROPRD OPER_IDENT_READER
                                            specified
              .... ..1.      SCFRRSRL       X'02' SCFRRSRL RESERVE_RELEASE
                                            specified
              .... ...1      SCFRSEP        X'01' SCFRSEP SEPARATOR specified
    0112  274 Bitstring    1 SCFRFLG3       Flag byte number 3
              1... ....      SCFRSETA       X'80' SCFRSETA SET_ADDRESS
                                            specified
              .1.. ....      SCFRSHAR       X'40' SCFRSHAR SHARED specified
              ..1. ....      SCFRSPOL       X'20' SCFRSPOL NO_SPOOLING
                                            specified
              ...1 ....      SCFRUNCH       X'10' SCFRUNCH Universal
                                            character set
              .... 1...      SCFRWCGM       X'08' SCFRWCGM WCGM specified
              .... .1..      SCFR3270       X'04' SCFR3270 Emulated 3270
                                            specified
              .... ..1.      SCFRLIMT       X'02' SCFRLIMT Limit specified
              .... ...1      SCFRINDX       X'01' SCFRINDX Index specified
    0113  275 Bitstring    1 SCFRFLG4       Flag byte number 4
              1... ....      SCFRMODL       X'80' SCFRMODL MODEL specified
              .1.. ....      SCFRMDC        X'40' SCFRMDC MDC specified
              ..1. ....      SCFDVSNS       X'20' SCFDVSNS Sense the device
              ...1 ....      SCFNTSNS       X'10' SCFNTSNS Do not sense the
                                            device
              .... 1...      SCFRMARK       X'08' SCFRMARK MARK specified for
                                            3800
              .... .1..      SCFRMGRF       X'04' SCFRMGRF MODEL specified
                                            for GRAF
              .... ..1.      SCFFEAT        X'02' SCFFEAT FEATURE specified
    0114  276 Signed       2 SCFINDEX       Index value for 3211s
    0116  278 Bitstring    2 *              Reserved for IBM Use
    0118  280 Bitstring  120 *              Reserved for IBM Use
          EDEVICE Fields
    0190  400 Bitstring    1 SCFEFLAG       Emulated Device Flag
              1... ....      SCFEDEV        X'80' SCFEDEV EDEVICE/SET EDEV
                                            issued
    0191  401 Bitstring    1 SCFETYPE       Emulated Device Type Flag
              1... ....      SCFEFBA        X'80' SCFEFBA FBA
    0192  402 Bitstring    1 SCFATTR        Attributes Set Flag
              1... ....      SCFASCSI       X'80' SCFASCSI General SCSI
                                            Attributes
              .1.. ....      SCFA2105       X'40' SCFA2105 2105 SCSI
                                            Attributes
              ..1. ....      SCFAFAST       X'20' SCFAFAST FAStT SCSI
                                            Attributes
              ...1 ....      SCFA2107       X'10' SCFA2107 2107 SCSI
                                            Attributes
              .... 1...      SCFA1750       X'08' SCFA1750 1750 SHARK SCSI
                                            Attributes
              .... .1..      SCFA2145       X'04' SCFA2145 2145 SVC
                                            Attributes
              .... ..1.      SCFAXIV        X'02' SCFAXIV XIV SCSI Attributes
    0193  403 Bitstring    1 SCFEOPTS       Set EDEVICE options flag
              1... ....      SCFEADDP       X'80' SCFEADDP Adding a path(s)
              .1.. ....      SCFEDELP       X'40' SCFEDELP Deleting a path(s)
              .... ...1      SCFECLR        X'01' SCFECLR Clear the EDEV
    0194  404 Bitstring    2 SCFWWPCT       WWPN Count
    0196  406 Bitstring    2 SCFLUNCT       LUN Count
    0198  408 Bitstring    2 SCFPRFCT       Preferred/NotPreferred count
    019A  410 Bitstring  118 *              Reserved for IBM Use
           SHUTDOWN Command
    0110  272 Address      4 SCFSDAIP       Addr of buffer for IPLPARMS
    0114  276 Signed       4 SCFSDIFG (0)   IPL flags
    0114  276 Signed       2 SCFSDWCD       Wait code
    0116  278 Bitstring    1 SCFSDFLG       Flag byte
              1... ....      SCFSDDSK       X'80' SCFSDDSK Mdisk specified
              .1.. ....      SCFSDEXT       X'40' SCFSDEXT Extent specified
              ..1. ....      SCFSDCYL       X'20' SCFSDCYL Offset specified
              ...1 ....      SCFSDAT        X'10' SCFSDAT Load address
                                            specified
              .... 1...      SCFSDNAM       X'08' SCFSDNAM File Name
                                            specified
              .... .1..      SCFSDIPL       X'04' SCFSDIPL IPL parms
                                            specified
              .... ..1.      SCFSDSYS       X'02' SCFSDSYS SYSTEM specified
              111. ....      SCFSDOFS       SCFSDDSK+SCFSDEXT+SCFSDCYL
                                            SCFSDOFS Offset to mdisk
    0117  279 Bitstring    1 SCFSDIOP       Flag byte 2
              .... ....      SCFSDNOR       X'00' SCFSDNOR No REIPL specified
                                            on SHUTDOWN command
              .... ...1      SCFSDRIS       X'01' SCFSDRIS REIPL of current
                                            SYSRES requested
              .... ..1.      SCFSDRID       X'02' SCFSDRID REIPL of new
                                            SYSRES requested
              .... .1..      SCFSDPOF       X'04' SCFSDPOF POWEROFF option
                                            (Note: PWROFF implies no REIPL)
              .... 1...      SCFSDIMM       X'08' SCFSDIMM Immediate SHUTDOWN
                                            requested
              ...1 ....      SCFSDCAN       X'10' SCFSDCAN Cancel pending
                                            SHUTDOWN requested
              00000118       SCFSDUPL       * Primary plist for the parser
    0118  280 Signed       2 SCFSDVDV       VDEV for MDISK option
                 Halfword field used to save binary representation
                 of reipl nucleus device number, for comparison with
                 SYSDVNO.  A 'CH RX,SYSDVNO' would treat SYSDVNO as
                 a signed 16-bit number and it is unsigned, so
                 we want to do a CLC.
    011A  282 Signed       2 SCFSDDEV       Device num of reipl
    011C  284 Signed       4 SCFSDOFF       Offset to minidisk or extent
    0120  288 Address      4 SCFSDLAD       Address to load at
    0124  292 Character    8 SCFSDFN        File name of module
    012C  300 Character    8 SCFSDUSR       Userid for MDISK option
    0134  308 Signed       4 SCFSDTMO       Shutdown timeout interval
    0138  312 Character    8 SCFSDSID       System ID
              00000028       SCFSDULL       *-SCFSDUPL Length of primary
                                            plist
           End of SCFBK redefinitions.

#### SCFBK Storage Layout

    *** SCFBK - System Config File Parsing plist
    *
    *     +---------------------------+---------------------------+
    *   0 |         SCFDVLOW          |         SCFDVHI           |
    *     +---------------------------+------+------+-------------+
    *   8 |         SCFNUMLS          |//////|:FLAG1|  SCFCOUNT   |
    *     +---------------------------+------+------+-------------+
    *  10 |                                                       |
    *     =                       SCFSNDBX                        =
    *     |                                                       |
    *     +-------------------------------------------------------+
    * 110 |                                                       |
    *     =                       SCFMISC                         =
    *     |                                                       |
    *     +-------------------------------------------------------+
    *
    *** SCFBK - System Config File Parsing plist

    *** Overlay for SCFMISC in SCFBK
    *
    *     +-------------------------------------------------------+
    * 110 |                        SCFCNL                         |
    *     +-------------+------+------+---------------------------+
    * 118 |  SCFEXIT    |:ASSF0|:ASSF1|         SCFASGSD          |
    *     +-------------+------+------+---------------------------+
    * 120
    *
    *** Overlay for SCFMISC in SCFBK

    *** Overlay for SCFMISC in SCFBK
    *
    *     +-------------------------------------------------------+
    * 110 |                       SCFUSRID                        |
    *     +-------------+------+------+---------------------------+
    * 118 |  SCFSLOT    |:DMODE|:DMFLG| 11C
    *     +-------------+------+------+
    *
    *** Overlay for SCFMISC in SCFBK

    *** Overlay for SCFMISC in SCFBK
    *
    *     +-----------------------------------------+-------------+
    * 110 |                SCFVOLID                 |  SCFCYLS    |
    *     +-------------+-------------+-------------+------+------+
    * 118 |  SCFTRACK   |  SCFRECS    |  SCFRECL    |:ALLOC|:VFLAG|
    *     +------+------+------+------+-------------+------+------+
    * 120 |:DVTYP|:CLASV|:CLASS| 123
    *     +------+------+------+
    *
    *** Overlay for SCFMISC in SCFBK

    *** Overlay for SCFMISC in SCFBK
    *
    *     +---------------------------+---------------------------+
    * 110 |         SCFXLID           |         SCFXLGSD          |
    *     +---------------------------+---------------------------+
    * 118 |         SCFXLLRB          |///////////////////////////|
    *     +---------------------------+---------------------------+
    * 120 |                       SCFXLCTL                        |
    *     +-------------------------------------------------------+
    * 128 |                       SCFXLFN                         |
    *     +-------------------------------------------------------+
    * 130 |                       SCFXLFT                         |
    *     +-------------------------------------------------------+
    * 138 |                       SCFXLMBR                        |
    *     +-------------+------+------+------+------+------+------+
    * 140 |  SCFXLFM    |:XLFL1|:XLFL2|:XLYE0|:XLYE1|:XLYE2|:XLYE3|
    *     +------+------+------+------+------+------+------+------+
    * 148 |:XLNO0|:XLNO1|:XLNO2|:XLNO3| 14C
    *     +------+------+------+------+
    *
    *** Overlay for SCFMISC in SCFBK

    *** Overlay for SCFMISC in SCFBK
    *
    *     +------+------+------+------+------+------+------+------+
    * 110 |SCFDF0|SCFDF1|SCFDF2|SCFDF3|SCFDS0|SCFDS1|SCFDS2|SCFEN0|
    *     +------+------+------+------+------+------+------+------+
    * 118 |SCFEN1|                   SCFALIAS                     |
    *     +------+                           +--------------------+
    *     |                                  |                    |
    *     +----------------------------------+                    |
    * 128 |                                                       |
    *     =                       SCFPARMS                        =
    *     |                                  +--------------------+
    *     |                                  | 1A5
    *     +----------------------------------+
    *
    *** Overlay for SCFMISC in SCFBK

    *** Overlay for SCFMISC in SCFBK
    *
    *     +---------------------------+---------------------------+
    * 110 |///////////////////////////|        SCFLNOWN-          |
    *     +---------------------------+---------------------------+
    * 118 |          -(114)           |        SCFLNNAM-          |
    *     +---------------------------+---------------------------+
    * 120 |          -(11C)           |         SCFLNMAX          |
    *     +------+------+------+------+------+------+------+------+
    * 128 |:LNTYP|:LNMFS|:LNFLG|:LNACO|:LNFSV|:LNFL2|:LNFL3|:LNFL4|
    *     +------+------+------+------+------+------+------+------+
    * 130 |:LNFL5|////////////////////|        SCFLNUSR-          |
    *     +------+--------------------+---------------------------+
    * 138 |          -(134)           |        SCFLNGRP-          |
    *     +---------------------------+-------------+-------------+
    * 140 |          -(13C)           |  SCFLNIPO   |  SCFLNNAT   |
    *     +-------------+-------------+-------------+-------------+
    * 148 |  SCFLNCCT   |  SCFLNRCT   |  SCFLNPCT   |  SCFLNMCT   |
    *     +-------------+-------------+-------------+-------------+
    * 150 |  SCFLNVLN   |/////////////|         SCFLNVLL          |
    *     +-------------+-------------+-------------+------+------+
    * 158 |  SCFLNNVL   |/////////////|  SCFLNRDV   |:LNRDP|//////|
    *     +-------------+------+------+-------------+------+------+
    * 160 |  SCFLNRD2   |:LNRP2|//////|  SCFLNRD3   |:LNRP3|//////|
    *     +-------------+------+------+-------------+------+------+
    * 168 |                       SCFLNPOR                        |
    *     +-------------------------------------------------------+
    * 170 |                       SCFLNPR2                        |
    *     +-------------------------------------------------------+
    * 178 |                       SCFLNPR3                        |
    *     +--------------------+----------------------------------+
    * 180 |     SCFLNMAC       |            SCFLNCON-             |
    *     +--------------------+----------------------------------+
    * 188 |      -(183)        |            SCFLNCN2-             |
    *     +--------------------+----------------------------------+
    * 190 |      -(18B)        |            SCFLNCN3-             |
    *     +--------------------+----------------------------------+
    * 198 |      -(193)        |            SCFLNCN4-             |
    *     +--------------------+----------------------------------+
    * 1A0 |      -(19B)        |            SCFLNCN5-             |
    *     +--------------------+----------------------------------+
    * 1A8 |      -(1A3)        |            SCFLNCN6-             |
    *     +--------------------+----------------------------------+
    * 1B0 |      -(1AB)        |            SCFLNCN7-             |
    *     +--------------------+----------------------------------+
    * 1B8 |      -(1B3)        |            SCFLNCN8-             |
    *     +--------------------+----------------------------------+
    * 1C0 |      -(1BB)        | 1C3
    *     +--------------------+
    *
    *** Overlay for SCFMISC in SCFBK

    *** Overlay for SCFMISC in SCFBK
    *
    *     +------+------+------+----------------------------------+
    * 110 |:DYNFG|SCFOCQ|:DYNF2|//////////////////////////////////|
    *     +------+------+------+----------------------------------+
    * 118 |                       SCFPRTNM                        |
    *     +-------------+------+------+------+------+-------------+
    * 120 |  SCFCNTRA   |:CHPC |:SWTV |:SWTN |:DCHFG|/////////////|
    *     +-------------+------+------+------+------+-------------+
    * 128 |                       SCFIOCNM                        |
    *     +-------------------------------------------------------+
    * 130 |///////////////////////////////////////////////////////|
    *     +-------------------------------------------------------+
    * 138 |///////////////////////////////////////////////////////|
    *     +------+------+-------------+-------------+-------------+
    * 140 |:CULA |:CUCHR|  SCFCUTP    |  SCFCTCHP   |  SCFCNTLA   |
    *     +------+------+-------------+-------------+-------------+
    * 148 |                       SCFLKADR                        |
    *     +------+------------------------------------------------+
    * 150 |:CUCSS|////////////////////////////////////////////////|
    *     +------+------------------------------------------------+
    * 158 |///////////////////////////////////////////////////////|
    *     +-------------------------------------------------------+
    * 160 |///////////////////////////////////////////////////////|
    *     +------+------+-------------+---------------------------+
    * 168 |:DUNIT|//////|  SCFCTPRT   |///////////////////////////|
    *     +------+------+-------------+---------------------------+
    * 170 |///////////////////////////////////////////////////////|
    *     +-------------------------------------------------------+
    * 178 |///////////////////////////////////////////////////////|
    *     +-------------------------------------------------------+
    * 180 |///////////////////////////////////////////////////////|
    *     +-------------------------------------------------------+
    * 188 |///////////////////////////////////////////////////////|
    *     +------+------------------------------------------------+
    * 190 |:CFMOP|////////////////////////////////////////////////|
    *     +------+------------------------------------------------+
    * 198 |///////////////////////////////////////////////////////|
    *     +-------------------------------------------------------+
    * 1A0 |                       SCFDESC1                        |
    *     +-------------------------------------------------------+
    * 1A8 |                       SCFDESC2                        |
    *     +-------------------------------------------------------+
    * 1B0 |///////////////////////////////////////////////////////|
    *     +-------------------------------------------------------+
    * 1B8 |                       SCFSYSNM                        |
    *     +-------------------------------------------------------+
    * 1C0 |///////////////////////////////////////////////////////|
    *     +-------------------------------------------------------+
    * 1C8
    *
    *** Overlay for SCFMISC in SCFBK

    *** Overlay for SCFMISC in SCFBK
    *
    *     +-------------------------------------------------------+
    * 110 |                       SCFSYMB                         |
    *     |                                                       |
    *     +-------------------------------------------------------+
    * 120
    *
    *** Overlay for SCFMISC in SCFBK

    *** Overlay for SCFMISC in SCFBK
    *
    *     +-------------------------------------------------------+
    * 110 |                       SCFCPEPN                        |
    *     +-------------------------------------------------------+
    * 118
    *
    *** Overlay for SCFMISC in SCFBK

    *** Overlay for SCFMISC in SCFBK
    *
    *     +---------------------------+---------------------------+
    * 110 |         SCFSYSLD          |         SCFUSRLD          |
    *     +------+------+------+------+---------------------------+
    * 118 |:ZFLAG|:YFLAG|:DYNFT| 11B
    *     +------+------+------+
    *
    *** Overlay for SCFMISC in SCFBK

    *** Overlay for SCFMISC in SCFBK
    *
    *     +-------------+------+
    * 110 |  SCFHRATE   |:DCLAS| 113
    *     +-------------+------+
    *
    *** Overlay for SCFMISC in SCFBK

    *** Overlay for SCFMISC in SCFBK
    *
    *     +-------------------------------------------------------+
    * 110 |                       SCFFILEN                        |
    *     +-------------------------------------------------------+
    * 118 |                       SCFFILET                        |
    *     +------+------------------------------------------------+
    * 120 |:TTABL| 121
    *     +------+
    *
    *** Overlay for SCFMISC in SCFBK

    *** Overlay for SCFMISC in SCFBK
    *
    *     +------+
    * 110 |:INMIT| 111
    *     +------+
    *
    *** Overlay for SCFMISC in SCFBK

    *** Overlay for SCFMISC in SCFBK
    *
    *     +------+------+------+------+------+------+------+------+
    * 110 |SCFOV0|SCFOV1|SCFOV2|SCFOV3|SCFOV4|SCFOV5|SCFOV6|//////|
    *     +------+------+------+------+------+------+------+------+
    * 118 |         SCFOV7PV          | 11C
    *     +---------------------------+
    *
    *** Overlay for SCFMISC in SCFBK

    *** Overlay for SCFMISC in SCFBK
    *
    *     +---------------------------+---------------------------+
    * 110 |///////////////////////////|        SCFSPGRP-          |
    *     +---------------------------+------+------+-------------+
    * 118 |          -(114)           |:SPFLG|:SPFL2|  SCFSPINV   |
    *     +-------------+-------------+------+------+------+------+
    * 120 |  SCFSPRCT   |/////////////|  SCFSPRDV   |:SPRDP|//////|
    *     +-------------+------+------+-------------+------+------+
    * 128 |  SCFSPRD2   |:SPRP2|//////|  SCFSPRD3   |:SPRP3|//////|
    *     +-------------+------+------+-------------+------+------+
    * 130 |  SCFSPRD4   |:SPRP4|//////|  SCFSPRD5   |:SPRP5|//////|
    *     +-------------+------+------+-------------+------+------+
    * 138 |  SCFSPRD6   |:SPRP6|//////|  SCFSPRD7   |:SPRP7|//////|
    *     +-------------+------+------+-------------+------+------+
    * 140 |  SCFSPRD8   |:SPRP8|//////| 144
    *     +-------------+------+------+
    *
    *** Overlay for SCFMISC in SCFBK

    *** Overlay for SCFMISC in SCFBK
    *
    *     +------+------+-------------+-------------+-------------+
    * 110 |:PFLAG|//////|  SCFPRDAC   |  SCFPRDAL   |   (116)-    |
    *     +------+------+-------------+-------------+-------------+
    * 118 |               -SCFPRDID                 | 11E
    *     +-----------------------------------------+
    *
    *** Overlay for SCFMISC in SCFBK

    *** Overlay for SCFMISC in SCFBK
    *
    *     +-------------+-------------+
    * 110 |  SCFSAYAC   |  SCFSAYAL   | 114
    *     +-------------+-------------+
    *
    *** Overlay for SCFMISC in SCFBK

    *** Overlay for SCFMISC in SCFBK
    *
    *     +---------------------------+---------------------------+
    * 110 |         SCFSCMB           |          SCFVR            |
    *     +---------------------------+---------------------------+
    * 118 |         SCFVRFRE          |         SCFR370           |
    *     +---------------------------+-------------+------+------+
    * 120 |         SCFTRACE          |  SCFTRCPC   |SCFFVR|:FVRF |
    *     +------+------+------+------+-------------+------+------+
    * 128 |:FR370|:FTRAC|:FSCMB| 12B
    *     +------+------+------+
    *
    *** Overlay for SCFMISC in SCFBK

    *** Overlay for SCFMISC in SCFBK
    *
    *     +-------------------------------------------------------+
    * 110 |                       SCFNODE                         |
    *     +-------------------------------------------------------+
    * 118 |                       SCFGATEW                        |
    *     +-----------------------------------------+-------------+
    * 120 |                 SCFSER                  |/////////////|
    *     +---------------------------+-------------+-------------+
    * 128 |         SCFMACH           | 12C
    *     +---------------------------+
    *
    *** Overlay for SCFMISC in SCFBK

    *** Overlay for SCFMISC in SCFBK
    *
    *     +---------------------------+------+
    * 110 |         SCFRATE           |SCFOPT| 115
    *     +---------------------------+------+
    *
    *** Overlay for SCFMISC in SCFBK

    *** Overlay for SCFMISC in SCFBK
    *
    *     +---------------------------+------+--------------------+
    * 110 |         SCFTIMEO          |:TFLAG|      SCFZONE       |
    *     +---------------------------+------+--------------------+
    * 118 |                       SCFTIME                         |
    *     +-------------------------------------------------------+
    * 120 |                       SCFDATE                         |
    *     |             +-----------------------------------------+
    *     |             | 12A
    *     +-------------+
    *
    *** Overlay for SCFMISC in SCFBK

    *** Overlay for SCFMISC in SCFBK
    *
    *     +-------------------------------------------------------+
    * 110 |                       SCFUFORM                        |
    *     +-------------------------------------------------------+
    * 118 |                       SCFOFORM                        |
    *     +------+------------------------------------------------+
    * 120 |:UFLAG| 121
    *     +------+
    *
    *** Overlay for SCFMISC in SCFBK

    *** Overlay for SCFMISC in SCFBK
    *
    *     +------+------+-------------+---------------------------+
    * 110 |:VLNFL|:VLNAC|/////////////|         SCFVLNPV          |
    *     +------+------+-------------+--------------------+------+
    * 118 |         SCFVLNTV          |     SCFVLNMA       |//////|
    *     +---------------------------+--------------------+------+
    * 120 |         SCFVLNSA          |         SCFVLNUA          |
    *     +---------------------------+---------------------------+
    * 128
    *
    *** Overlay for SCFMISC in SCFBK

    *** Overlay for SCFMISC in SCFBK
    *
    *     +------+------+------+------+-------------+-------------+
    * 110 |:RFLG1|:RFLG2|:RFLG3|:RFLG4|  SCFINDEX   |/////////////|
    *     +------+------+------+------+-------------+-------------+
    * 118 |///////////////////////////////////////////////////////|
    *     =///////////////////////////////////////////////////////=
    *     |///////////////////////////////////////////////////////|
    *     +------+------+------+------+-------------+-------------+
    * 190 |:EFLAG|:ETYPE|:ATTR |:EOPTS|  SCFWWPCT   |  SCFLUNCT   |
    *     +------+------+------+------+-------------+-------------+
    * 198 |  SCFPRFCT   |/////////////////////////////////////////|
    *     +-------------+/////////////////////////////////////////|
    * 1A0 |///////////////////////////////////////////////////////|
    *     =///////////////////////////////////////////////////////=
    *     |///////////////////////////////////////////////////////|
    *     +-------------------------------------------------------+
    * 210
    *
    *** Overlay for SCFMISC in SCFBK

    *** Overlay for SCFMISC in SCFBK
    *
    *     +---------------------------+-------------+------+------+
    * 110 |         SCFSDAIP          |  SCFSDWCD   |:SDFLG|:SDIOP|
    *     +-------------+-------------+-------------+------+------+
    * 118 |  SCFSDVDV   |  SCFSDDEV   |         SCFSDOFF          |
    *     +-------------+-------------+---------------------------+
    * 120 |         SCFSDLAD          |         SCFSDFN-          |
    *     +---------------------------+---------------------------+
    * 128 |          -(124)           |        SCFSDUSR-          |
    *     +---------------------------+---------------------------+
    * 130 |          -(12C)           |         SCFSDTMO          |
    *     +---------------------------+---------------------------+
    * 138 |                       SCFSDSID                        |
    *     +-------------------------------------------------------+
    * 140
    *
    *** Overlay for SCFMISC in SCFBK

#### SCFBK Cross Reference

    Symbol         Dspl Value
    -------------- ---- -----
    ICRELONG       0144 20
    ICRELONG       0148 20
    ICREMP         0144 02
    ICREMP         0148 02
    ICRERES        0144 04
    ICRERES        0148 04
    ICRESTA        0144 10
    ICRESTA        0148 10
    ICRRLONG       0144 40
    ICRRLONG       0148 40
    ICRRMP         0144 08
    ICRRMP         0148 08
    ICRTRC         0144 01
    ICRTRC         0148 01
    LRBBF2DL       0146 20
    LRBBF2DL       014A 20
    LRBBF2LT       0146 80
    LRBBF2LT       014A 80
    LRBBF2MP       0146 08
    LRBBF2MP       014A 08
    LRBBF2ND       0146 10
    LRBBF2ND       014A 10
    LRBBF2NL       0146 40
    LRBBF2NL       014A 40
    LRBBF2UP       0146 04
    LRBBF2UP       014A 04
    LRBBF3CN       0147 08
    LRBBF3CN       014B 08
    LRBBF3LK       0147 20
    LRBBF3LK       014B 20
    LRBBF3NC       0147 04
    LRBBF3NC       014B 04
    LRBBF3NL       0147 10
    LRBBF3NL       014B 10
    LRBBF3PE       0147 02
    LRBBF3PE       014B 02
    LRBBF3SY       0147 40
    LRBBF3SY       014B 40
    LRBBF3TE       0147 01
    LRBBF3TE       014B 01
    SCFACSSC       0111 00000070
    SCFACSSU       0111 00000060
    SCFADDCP       0111 00000010
    SCFADDCU       0111 00000010
    SCFADDP        0111 00000040
    SCFADDUA       0111 00000030
    SCFADPAR       0111 00000040
    SCFAFAST       0192 20
    SCFALIAS       0119
    SCFALLOC       011E
    SCFALLP        0111 00000010
    SCFASCSI       0192 80
    SCFASGSD       011C
    SCFASSDL       011B 10
    SCFASSDS       011B 02
    SCFASSEN       011B 01
    SCFASSEX       011A 80
    SCFASSFO       011B 40
    SCFASSF0       011A
    SCFASSF1       011B
    SCFASSMS       011A 40
    SCFASSND       011B 08
    SCFASSPR       011B 80
    SCFASSRT       011B 04
    SCFATTR        0192
    SCFAXIV        0192 02
    SCFA1750       0192 08
    SCFA2105       0192 40
    SCFA2107       0192 10
    SCFA2145       0192 04
    SCFBKLEN       0210 00000210
    SCFCDLPA       0111 00000060
    SCFCFMOP       0190
    SCFCHPC        0122
    SCFCLASS       0122
    SCFCLASV       0121
    SCFCMEX        0110 08
    SCFCMIN        0110 10
    SCFCNL         0110
    SCFCNTLA       0146
    SCFCNTRA       0120
    SCFCOMP        0110 00SCFCNL
    SCFCOUNT       000E
    SCFCP          0110 40
    SCFCPEPN       0110
    SCFCSS         0112 80
    SCFCTCA        0122 80
    SCFCTCHP       0144
    SCFCTPRT       016A
    SCFCU          0110 20
    SCFCUCHR       0141
    SCFCUCSS       0150
    SCFCULA        0140
    SCFCUTP        0142
    SCFCYLS        0116
    SCFDATE        0120
    SCFDCHFG       0125
    SCFDCLAS       0112
    SCFDCSSC       0111 00000080
    SCFDCSSU       0111 00000070
    SCFDELCP       0111 00000020
    SCFDELCU       0111 00000020
    SCFDELET       0110 80
    SCFDELP        0111 00000050
    SCFDELUA       0111 00000040
    SCFDESCR       0110 10
    SCFDESC1       01A0
    SCFDESC2       01A8
    SCFDFCLN       0113 00000004
    SCFDFORC       0116 80
    SCFDF0         0110
    SCFDF0AL       0110 80
    SCFDF0CM       0110 40
    SCFDF1         0111
    SCFDF1IC       0111 01
    SCFDF1PV       0111 20
    SCFDF1Q        0111 08
    SCFDF1QV       0111 04
    SCFDF1S        0111 10
    SCFDF1SU       0111 02
    SCFDF2         0112
    SCFDF2DG       0112 80
    SCFDF2EX       0112 40
    SCFDF2LN       0112 10
    SCFDF2PV       0112 20
    SCFDF2VS       0112 08
    SCFDF3         0113
    SCFDF3PA       0113 01
    SCFDISAB       0110 20
    SCFDLPAR       0111 00000050
    SCFDMFLG       011B
    SCFDMODE       011A
    SCFDS0         0114
    SCFDS0CM       0114 20
    SCFDS0DG       0114 10
    SCFDS0EX       0114 80
    SCFDS0HC       0114 40
    SCFDS1         0115
    SCFDS1IC       0115 01
    SCFDS1Q        0115 08
    SCFDS1QV       0115 04
    SCFDS1S        0115 10
    SCFDS1SU       0115 02
    SCFDS2         0116
    SCFDUNIT       0168
    SCFDV          0110 80
    SCFDVHI        0004
    SCFDVLOW       0000
    SCFDVRNG       0000 00000000
    SCFDVSNS       0113 20
    SCFDVTYP       0120
    SCFDYNFG       0110
    SCFDYNFT       011A
    SCFDYNF2       0112
    SCFDYNOF       011A 08
    SCFDYNON       011A 04
    SCFEADDP       0193 80
    SCFECLR        0193 01
    SCFEDELP       0193 40
    SCFEDEV        0190 80
    SCFEFBA        0191 80
    SCFEFLAG       0190
    SCFENABL       0110 40
    SCFEN0         0117
    SCFEN0CM       0117 20
    SCFEN0DG       0117 10
    SCFEN0EX       0117 80
    SCFEN1         0118
    SCFEN1IC       0118 01
    SCFEN1Q        0118 08
    SCFEN1QV       0118 04
    SCFEN1S        0118 10
    SCFEN1SU       0118 02
    SCFEOPTS       0193
    SCFEPNAM       0210
    SCFETYPE       0191
    SCFEXIT        0118
    SCFFCTC        0141 40
    SCFFDEV        0129 10
    SCFFDEV        012A 10
    SCFFEAT        0113 02
    SCFFGIG        0129 20
    SCFFGIG        012A 20
    SCFFILEN       0110
    SCFFILET       0118
    SCFFLAG1       000D
    SCFFMEG        0129 40
    SCFFMEG        012A 40
    SCFFPAGE       0129 80
    SCFFPAGE       012A 80
    SCFFR370       0128
    SCFFSCMB       012A
    SCFFTRAC       0129
    SCFFVR         0126
    SCFFVRF        0127
    SCFGATEW       0118
    SCFHRATE       0110
    SCFINDEX       0114
    SCFINMIT       0110
    SCFINVAL       0190 80
    SCFIOCNM       0128
    SCFIODC        0111 00000030
    SCFLANG        0110 00SCFCNL
    SCFLANHS       0128 00000001
    SCFLANID       0114
    SCFLANQD       0128 00000002
    SCFLKADR       0148
    SCFLNACC       012A 01
    SCFLNACO       012B
    SCFLNAC0       012B 80
    SCFLNAC1       012B 40
    SCFLNC         0183
    SCFLNCCT       0148
    SCFLNCN        012B 10
    SCFLNCNA       012B 08
    SCFLNCNC       012D 10
    SCFLNCN2       018B
    SCFLNCN3       0193
    SCFLNCN4       019B
    SCFLNCN5       01A3
    SCFLNCN6       01AB
    SCFLNCN7       01B3
    SCFLNCN8       01BB
    SCFLNCON       0183
    SCFLNCX        0183 0000018B
    SCFLNDIS       012D 08
    SCFLNETH       012E 40
    SCFLNFLG       012A
    SCFLNFL2       012D
    SCFLNFL3       012E
    SCFLNFL4       012F
    SCFLNFL5       0130
    SCFLNFS        012A 08
    SCFLNFST       012B 01
    SCFLNFSV       012C
    SCFLNGP        012F 10
    SCFLNGPN       012F 08
    SCFLNGRP       013C
    SCFLNGVR       012F 80
    SCFLNIPL       012E 80
    SCFLNIPO       0144
    SCFLNIPT       012D 04
    SCFLNISD       0130 08
    SCFLNISE       0130 04
    SCFLNISF       0130 02
    SCFLNKMD       011B 80
    SCFLNLEN       01BB 000000B3
    SCFLNMAC       0180
    SCFLNMAX       0124
    SCFLNMC        012F 20
    SCFLNMCT       014E
    SCFLNMFS       0129
    SCFLNMX        012A 40
    SCFLNMXI       012A 20
    SCFLNNAM       011C
    SCFLNNAT       0146
    SCFLNNOG       012F 40
    SCFLNNON       012D 01
    SCFLNNPR       012E 01
    SCFLNNVL       0158
    SCFLNOID       012A 80
    SCFLNOWN       0114
    SCFLNP         0168
    SCFLNPCT       014C
    SCFLNPOR       0168
    SCFLNPRI       012D 02
    SCFLNPRO       012E 02
    SCFLNPR2       0170
    SCFLNPR3       0178
    SCFLNPT        012B 20
    SCFLNPTA       012E 08
    SCFLNPTT       012E 04
    SCFLNPX        0168 00000170
    SCFLNQSW       0128 00000003
    SCFLNR         015C
    SCFLNRCT       014A
    SCFLNRD        012B 04
    SCFLNRDN       012B 02
    SCFLNRDP       015E
    SCFLNRDV       015C
    SCFLNRD2       0160
    SCFLNRD3       0164
    SCFLNRLN       0167 0000000C
    SCFLNRP2       0162
    SCFLNRP3       0166
    SCFLNRSA       012F 04
    SCFLNRSO       012F 02
    SCFLNRST       012A 04
    SCFLNRX        015F 00000004
    SCFLNTY        012A 10
    SCFLNTYP       0128
    SCFLNUNR       012A 02
    SCFLNUSR       0134
    SCFLNUVL       0130 80
    SCFLNVAC       0130 40
    SCFLNVID       012E 20
    SCFLNVLA       012D 40
    SCFLNVLL       0154
    SCFLNVLN       0150
    SCFLNVLU       012E 10
    SCFLNVOF       0130 10
    SCFLNVON       0130 20
    SCFLNXAC       012D 80
    SCFLPAR        0112 20
    SCFLUNCT       0196
    SCFMACH        0128
    SCFMASYS       0111 00000090
    SCFMIFID       0112 40
    SCFMISC        0110
    SCFMMMCP       0111 00000050
    SCFMNGD        0125 40
    SCFNODE        0110
    SCFNOSNS       0110 02
    SCFNTSNS       0113 10
    SCFNUMLS       0008
    SCFOCQ         0111
    SCFOFORM       0118
    SCFOPT         0114
    SCFOVCLN       0113 00000004
    SCFOV0         0110
    SCFOV0CM       0110 80
    SCFOV0DG       0110 40
    SCFOV0EX       0110 20
    SCFOV0LN       0110 10
    SCFOV0SP       0110 04
    SCFOV0VS       0110 08
    SCFOV1         0111
    SCFOV1Q        0111 08
    SCFOV1QV       0111 04
    SCFOV1S        0111 10
    SCFOV1SU       0111 02
    SCFOV2         0112
    SCFOV2IC       0112 01
    SCFOV2NP       0112 40
    SCFOV2NS       0112 02
    SCFOV2PA       0112 08
    SCFOV2PV       0112 04
    SCFOV2RS       0112 20
    SCFOV3         0113
    SCFOV3PA       0113 08
    SCFOV4         0114
    SCFOV4PA       0114 08
    SCFOV5         0115
    SCFOV6         0116
    SCFOV6CR       0116 40
    SCFOV6CW       0116 20
    SCFOV6DF       0116 08
    SCFOV6OP       0116 80
    SCFOV6SE       0116 10
    SCFOV7PV       0118
    SCFPARMS       0125
    SCFPCHID       0125 20
    SCFPCSS        0125 10
    SCFPFLAG       0110
    SCFPRDAC       0112
    SCFPRDAL       0114
    SCFPRDID       0116
    SCFPRFCT       0198
    SCFPRTNM       0118
    SCFRAFP        0110 80
    SCFRATE        0110
    SCFRCHAR       0111 40
    SCFRCLAS       0111 08
    SCFRDEST       0110 40
    SCFRDPMS       0110 10
    SCFRDPS        0110 08
    SCFRDUAL       0110 20
    SCFRECL        011C
    SCFRECS        011A
    SCFRFCB        0110 04
    SCFRFLG1       0110
    SCFRFLG2       0111
    SCFRFLG3       0112
    SCFRFLG4       0113
    SCFRFLSH       0110 02
    SCFRFOLD       0110 01
    SCFRFORM       0111 80
    SCFRIMAG       0111 20
    SCFRIMPC       0111 10
    SCFRINDX       0112 01
    SCFRLIMT       0112 02
    SCFRMARK       0113 08
    SCFRMDC        0113 40
    SCFRMGRF       0113 04
    SCFRMODL       0113 80
    SCFROPRD       0111 04
    SCFRRSRL       0111 02
    SCFRSEP        0111 01
    SCFRSETA       0112 80
    SCFRSHAR       0112 40
    SCFRSPOL       0112 20
    SCFRTE         0114 40
    SCFRUNCH       0112 10
    SCFRWCGM       0112 08
    SCFR3270       0112 04
    SCFR370        011C
    SCFSAYAC       0110
    SCFSAYAL       0112
    SCFSCMB        0110
    SCFSDAIP       0110
    SCFSDAT        0116 10
    SCFSDCAN       0117 10
    SCFSDCYL       0116 20
    SCFSDDEV       011A
    SCFSDDSK       0116 80
    SCFSDEXT       0116 40
    SCFSDFLG       0116
    SCFSDFN        0124
    SCFSDIFG       0114
    SCFSDIMM       0117 08
    SCFSDIOP       0117
    SCFSDIPL       0116 04
    SCFSDLAD       0120
    SCFSDNAM       0116 08
    SCFSDNOR       0117 00
    SCFSDOFF       011C
    SCFSDOFS       0116 E0
    SCFSDPOF       0117 04
    SCFSDRID       0117 02
    SCFSDRIS       0117 01
    SCFSDSID       0138
    SCFSDSYS       0116 02
    SCFSDTMO       0134
    SCFSDULL       0138 00000028
    SCFSDUPL       0117 00000118
    SCFSDUSR       012C
    SCFSDVDV       0118
    SCFSDWCD       0114
    SCFSENSE       0110 04
    SCFSER         0120
    SCFSHRD        0111 00000030
    SCFSIZED       0210 00000042
    SCFSLCT        0111 00000020
    SCFSLOT        0118
    SCFSNDBX       0010
    SCFSPCPA       011C 04
    SCFSPCPI       011C 02
    SCFSPDEL       011C 08
    SCFSPFLG       011C
    SCFSPFL2       011D
    SCFSPGRP       0114
    SCFSPINO       011D 40
    SCFSPINT       011D 80
    SCFSPINV       011E
    SCFSPJOI       011C 80
    SCFSPLEA       011C 40
    SCFSPLEN       0143 00000034
    SCFSPPLN       0143 00000020
    SCFSPR         0124
    SCFSPRCT       0120
    SCFSPRDP       0126
    SCFSPRDV       0124
    SCFSPRD2       0128
    SCFSPRD3       012C
    SCFSPRD4       0130
    SCFSPRD5       0134
    SCFSPRD6       0138
    SCFSPRD7       013C
    SCFSPRD8       0140
    SCFSPRES       011C 10
    SCFSPRP2       012A
    SCFSPRP3       012E
    SCFSPRP4       0132
    SCFSPRP5       0136
    SCFSPRP6       013A
    SCFSPRP7       013E
    SCFSPRP8       0142
    SCFSPRX        0127 00000004
    SCFSPSTA       011C 20
    SCFSWTCH       0123 80
    SCFSWTN        0124
    SCFSWTV        0123
    SCFSYMB        0110
    SCFSYSLD       0110
    SCFSYSNM       01B8
    SCFTDISP       0120 00000000
    SCFTFLAG       0114
    SCFTGAPL       0120 00000001
    SCFTGTXT       0120 00000002
    SCFTIAAP       0120 0000000E
    SCFTIAS7       0120 0000000C
    SCFTIAS8       0120 00000010
    SCFTIA77       0120 00000008
    SCFTIA78       0120 0000000A
    SCFTIME        0118
    SCFTIMEO       0110
    SCFTIT77       0120 00000004
    SCFTIT78       0120 00000006
    SCFTNAPL       0120 00000003
    SCFTOAAP       0120 0000000F
    SCFTOAS7       0120 0000000D
    SCFTOAS8       0120 00000011
    SCFTOA77       0120 00000009
    SCFTOA78       0120 0000000B
    SCFTOT77       0120 00000005
    SCFTOT78       0120 00000007
    SCFTRACE       0120
    SCFTRACK       0118
    SCFTRCPC       0124
    SCFTTABL       0120
    SCFTWEST       0114 80
    SCFTYPCF       0110 01
    SCFUFLAG       0120
    SCFUFORM       0110
    SCFULPR        0111 00000010
    SCFUNARR       0120 80
    SCFUNL         0111 00000020
    SCFUOSN        0168 40
    SCFUSRID       0110
    SCFUSRLD       0114
    SCFU3745       0168 80
    SCFVCLAS       011F 02
    SCFVCYL        011F 20
    SCFVDUMP       011F 80
    SCFVFLAG       011F
    SCFVLNAC       0111
    SCFVLNFL       0110
    SCFVLNMA       011C
    SCFVLNMR       0110 08
    SCFVLNPI       0110 20
    SCFVLNPV       0114
    SCFVLNPX       0110 80
    SCFVLNSA       0120
    SCFVLNS0       0111 80
    SCFVLNS1       0111 40
    SCFVLNTI       0110 10
    SCFVLNTV       0118
    SCFVLNTX       0110 40
    SCFVLNUA       0124
    SCFVLNU0       0111 20
    SCFVLNU1       0111 10
    SCFVOLID       0110
    SCFVR          0114
    SCFVRCFN       0120 00000015
    SCFVRECL       011F 08
    SCFVRECS       011F 10
    SCFVREXT       0120 00000014
    SCFVRFRE       0118
    SCFVRUID       0120 00000012
    SCFVRUIP       0120 00000013
    SCFVSHAR       011F 40
    SCFVTRCK       011F 04
    SCFWWPCT       0194
    SCFXLCTL       0120
    SCFXLFL1       0142
    SCFXLFL2       0143
    SCFXLFM        0140
    SCFXLFN        0128
    SCFXLFT        0130
    SCFXLGSD       0114
    SCFXLHST       0142 02
    SCFXLID        0110
    SCFXLLRB       0118
    SCFXLMBR       0138
    SCFXLMEM       0142 01
    SCFXLNO        0148
    SCFXLNO0       0148
    SCFXLNO1       0149
    SCFXLNO2       014A
    SCFXLNO3       014B
    SCFXLTLB       0143 01
    SCFXLTL6       0143 04
    SCFXLTXT       0143 02
    SCFXLYES       0144
    SCFXLYE0       0144
    SCFXLYE1       0145
    SCFXLYE2       0146
    SCFXLYE3       0147
    SCFYES         000D 80
    SCFYFLAG       0119
    SCFYSYSG       0119 20
    SCFYSYSM       0119 80
    SCFYUSRG       0119 10
    SCFYUSRM       0119 40
    SCFZFLAG       0118
    SCFZONE        0115
    SCFZSYSI       0118 20
    SCFZSYSQ       0118 80
    SCFZUSRI       0118 12
    SCFZUSRQ       0118 40
    SCF3215        0122 40

This information is based on z/VM V6R1.0. Last updated on 18 Feb 2010 at 09:02:55 EDT.
Copyright IBM Corporation, 1990, 2008