Software Reference Manual - NetEx

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NETwork EXecutive (NetEx): A family of software designed to enable two or more application programs on heterogeneous host systems to communicate. NetEx is tailored to each supported operating system, but can communicate with any other supported NetEx, regardless of operating system. NetEx can reside on the host, on a processor interface board (obsolete), or in a DX unit. The latter two cases use host-resident drivers as interfaces. NetEx is a registered trademark of Network Executive Software. Open Systems Interconnection (OSI): A seven-layer protocol stack defining a model for communications among components (computers, devices, people, and et cetera) of a distributed network. OSI was defined by the ISO. processor interface (PI): A PI interfaces a minicomputer with an adapter. The PI is a board(s) that contains a microprocessor and memory. The processor interface is generally installed in the host. Some types of PIs contain NetEx. path: A route that can reach a specific host or group of devices. TCP/IP: An acronym for Transmission Control Protocol/Internet Protocol. These communication protocols provide the mechanism for inter-network communications, especially on the Internet. The protocols are hardware-independent. They are described and updated through Requests For Comment (RFC). IP corresponds to the OSI network layer 3, TCP to layers 4 and 5. Page x MAN-REF-H211-05
Contents Revision Record ................................................................................................................................................ ii Preface............................................................................................................................................................... iii Reference Material.............................................................................................................................................v Notice to the Reader........................................................................................................................................ vii Notice to the Customer ................................................................................................................................. vii Document Conventions................................................................................................................................ viii Glossary ..........................................................................................................................................................ix Contents .............................................................................................................................................................xi Figures..............................................................................................................................................................xiv Tables.............................................................................................................................................................xv Introduction........................................................................................................................................................1 Supported Configurations ................................................................................................................................1 Sample Network Configuration .......................................................................................................................1 BFX Component Programs..............................................................................................................................2 Using BFX .......................................................................................................................................................3 Manual Job Submission ...............................................................................................................................3 Automatic Job Submission ..........................................................................................................................5 Remote Job Submission...............................................................................................................................7 Remote Job Submission Example................................................................................................................7 Data Modes ......................................................................................................................................................8 Security ............................................................................................................................................................8 File Size ...........................................................................................................................................................8 Special Record Modules ..................................................................................................................................8 BFXRVM.....................................................................................................................................................8 BFXSVM.....................................................................................................................................................9 Data Generating Modules ..............................................................................................................................10 JCL and Control Parameters for BFX ..........................................................................................................11 JCL For Executing the BFXTI and BFXTR Programs..................................................................................11 BFX Execution Parameter Syntax and Placement .........................................................................................13 BFX Execution Parameters............................................................................................................................13 Control Statements.....................................................................................................................................14 Control Statement Parameters....................................................................................................................15 Special Considerations...................................................................................................................................22 Record Formats and Record Type Conversion..........................................................................................22 Transfer to Non-IBM Systems...................................................................................................................22 Job Status Function Request Component (BFXJSTAT)............................................................................23 Messages Issued by the Job Status Function .............................................................................................23 MAN-REF-H211-05 Contents Page xi
Page 1 and 2: H211 Bulk File Transfer (BFX) Utili
Page 3 and 4: Preface This manual describes the u
Page 5 and 6: Reference Material The following ma
Page 7 and 8: Notice to the Reader The material c
Page 9: Glossary asynchronous: A class of d
Page 13 and 14: Appendix E. BFX Condition Codes....
Page 15 and 16: Tables Table 1. Block module exit p
Page 17 and 18: Introduction The Bulk File Transfer
Page 19 and 20: Using BFX To use BFX, the programme
Page 21 and 22: Notice that a SEND in one job must
Page 23 and 24: The BFXTR and BFXTI programs contin
Page 25 and 26: BFXRVM opens the VSAM file and dete
Page 27 and 28: JCL and Control Parameters for BFX
Page 29 and 30: EXEC PGM=BFXTR This statement invok
Page 31 and 32: RECEIVE SUBMIT For any given file t
Page 33 and 34: HOSTCHK INDD This optional paramete
Page 35 and 36: formation that is binary in nature,
Page 37 and 38: connect to the BFXJSTAT function on
Page 39 and 40: Job Status Function Request Compone
Page 41 and 42: Applications The following examples
Page 43 and 44: IBM z/OS to Linux The example in Fi
Page 45 and 46: Installing BFX This section describ
Page 47 and 48: Installation Process This section d
Page 49 and 50: Tailor the installation job in BFXI
Page 51 and 52: HLQ Default value: BFX.DIST Allowed
Page 53 and 54: LOADLIB Default value: hlq.BFXLOAD
Page 55 and 56: BFXDEF#CLOSE Example: Default value
Page 57 and 58: This parameter (abbreviated JBP) sp
Page 59 and 60: This is a list of up to eight alter
Page 61 and 62:
Example: BFXDEF#BUFFERS(‘’)
Page 63 and 64:
BFXJSD#JRPARM Default value: Allowe
Page 65 and 66:
BFXJSD#UPPER Default value: Allowed
Page 67 and 68:
SAMPACCT Default value: ‘’(none
Page 69 and 70:
The following statements appear in
Page 71 and 72:
BFXJSTAT PROC SYSCL=A //* //* NOTE:
Page 73 and 74:
ASM,FORT initep These parameters ar
Page 75 and 76:
Appendix A: User Modules BFX provid
Page 77 and 78:
MSG MSGLEN MSGLEV call to the recor
Page 79 and 80:
-----------------------------------
Page 81 and 82:
BUFLEN BUFLEV MSGLEN MSGLEV Signifi
Page 83 and 84:
C BUMP RECORD COUNTER C 300 NREC =
Page 85 and 86:
MVC RMSGLEN,=F’22’ Message is 2
Page 87 and 88:
RDDNAME DS CL8 DDNAME of file RRPAR
Page 89 and 90:
LCM MODE DDNAME BBPARM RMOD BRPARM
Page 91 and 92:
===================================
Page 93 and 94:
Appendix B. BFX Internal Summary Th
Page 95 and 96:
Block Diagram Many modules are used
Page 97 and 98:
BFXJSC BFXJS Control BFXPRM Analyze
Page 99 and 100:
CONTROL BLOCK RECORD MODULE MODULE
Page 101 and 102:
CONTROL BLOCK RECORD MODULE MODULE
Page 103 and 104:
Receiving Block Module (RBM) This m
Page 105 and 106:
BFX Standard Job Transmission Modul
Page 107 and 108:
Appendix C. BFX Error Messages BFX
Page 109 and 110:
BFX010I TO = or FROM = host name om
Page 111 and 112:
BFX026F Remote host NETEX not prese
Page 113 and 114:
BFX051F BFX Abend Unnn in Module $$
Page 115 and 116:
BFX105S Cannot find block module mm
Page 117 and 118:
BFX118S Sending block module abort
Page 119 and 120:
User Response: If the truncation wa
Page 121 and 122:
BFX300I Offering ssssssss; Block ou
Page 123 and 124:
gotiated, which contains a value ot
Page 125 and 126:
Appendix D. H211 User Abend Codes T
Page 127 and 128:
Appendix E. BFX Condition Codes Aft
Page 129 and 130:
Index A ASCII......................
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