SDISC Assembler Call - NetEx

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The program will respond with the following message:ENTER HOSTNAME OR BLANKS FOR THIS HOSTEnter the hostname you want NTXOPER to connect to, then enter any commands when solicited withREQUEST>Page 88 Utility/Test Programs MAN-REF-H307IP-04
Configuration ManagerNETEX provides a configuration manager that is used to describe the topology of the entire network. Oneconfiguration file defines the network for all hosts, so that there is no need to generate different files for eachhost.Using the Configuration ManagerThe Configuration Manager program (CONFMANG) is executed by the user “off-line” to NETEX. The outputof this process is a file of PAMs (Physical Address Maps, or network routes) that will be read by NETEXat initialization time, and also whenever the operator issues a LOAD NCT command.The output file, which may be an SDF file or program file element, is referred to as the PAMfile. The inputfile, or element, describing the network is referred to as the NCT, or CONFFILE.The following describes how to use the Configuration Manager.1. Create or update the CONFFILE. Use the Configuration statements described below. It may be helpfulto refer to the sample configuration in the file CONFIG.2. Execute CONFMANG, as follows:@xqt[,s]config.CONFMANGThe program prompts for the next command (NCT, DESELECT, EXIT, etc.) The command must be inuppercase letters.Note: The keyword ECHO may be used to display input lines as they are read. NOECHO disablesechoing. ECHO may also be set by using the S option.3. Enter the following: NCT CONFFILE or NCT file.CONFFILEThis starts the configuration processor using the NCT you specified (CONFFILE). If you receive errorsas a result of this step, enter EXIT to leave the configuration manager, correct the errors in your configurationfile, then return to Step 2.The configuration manager automatically generates all possible loopback paths (paths out one localadapter and in another). The host name given to the PAMs with all the loopback paths is NTXLCL. APAM is also created for each individual loopback path. The host name given to each one of these isNTXLCLnn, where nn is in the range 00 to 99. NTXLCL may be SELECTed or DESELECTed.Note: A warning message (CONF060E) is issued if there are no possible loopback paths. The messagereads as follows:No path from host hhhhhh to NTXLCL4. If all hosts and groups defined in the configuration statements are desired as destinations, omit this step.If only selected hosts are to be defined to NETEX (allowing them to be used as destinations), list themusing one or more SELECT commands. Enter the following:SELECT hostname hostname...This command names NETEX hosts (identified in the configuration statements) for which paths are to begenerated. If the SELECT command is omitted, or if SELECT * is entered, all hosts are used.If a small number of host destinations are to be omitted, enter:MAN-REF-H307IP-04 Configuration Manager Page 89
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H307IP NETEX ® User Interfacefor U
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PrefaceThis manual describes the H3
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Notice to the ReaderThe material co
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Glossaryasynchronous: A class of da
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Table of ContentsRevision Record ..
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FORTRAN NETEX Request Blocks.......
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FiguresFigure 1. Basic I/O Flow....
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Design Efficiency and FlexibilityTh
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NESiGate Offload NETEXThis NETEX pr
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Figure 3. NETEX and the ISO ModelSe
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Intertask CommunicationNETEX is a s
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General Concept of a SessionBefore
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Establishing a SessionThe following
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Data TransferUnlike the rules for e
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Figure 7. Concurrent SREAD and SWRI
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Figure 8. One-Way Data TransferThe
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Terminating a SessionNETEX sessions
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Programming NotesThe following sect
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used so that it may remain an “in
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NRBINDNRBIND indicates the type of
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xx84 to xxFF ReservedThe total requ
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The conversion options are selected
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On completion of the offer or confi
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NRBHNAME (NRBHOST)NRBHNAME specifie
Page 51 and 52: Assembler Procedure FormatAll of th
Page 53 and 54: SCONNECT Assembler CallThe SCONNECT
Page 55 and 56: SREAD Assembler CallThe SREAD call
Page 57 and 58: SCLOSE Assembler CallThe SCLOSE cal
Page 59 and 60: NETEX Procedure CodeThe code genera
Page 61 and 62: FORTRAN InterfaceNETEX includes a l
Page 63 and 64: SOFFR FORTRAN CallThe SOFFR (offer)
Page 65 and 66: SCONN FORTRAN CallThe SCONN (connec
Page 67 and 68: SCONF FORTRAN CallThe SCONF (confir
Page 69 and 70: SREAD ResultsThe following NRB fiel
Page 71 and 72: SCLOS FORTRAN CallThe SCLOS (close)
Page 73 and 74: SWAIT FORTRAN CallThe SWAIT call pr
Page 75 and 76: NRBPROTLLength of outgoing Odata.SD
Page 77 and 78: 120 FORMAT (I5)CC Send request to r
Page 79 and 80: NETEX Calling SequenceIn order to c
Page 81 and 82: Driver InterfaceIntroductionThe Dri
Page 85: DCONNECT Entry ParametersThe follow
Page 90 and 91: Exec status is the operating system
Page 92 and 93: InstallationPrerequisitesThe prereq
Page 94 and 95: Seconds to allow incoming data to r
Page 96 and 97: Step 4. Load the PAM Using the NCT
Page 98 and 99: User ExitsH307IP provides user exit
Page 100 and 101: Utility/Test ProgramsNTXCONSThis pr
Page 104 and 105: DESELECT hostname hostname...5. To
Page 106 and 107: VERSION StatementThe VERSION statem
Page 108 and 109: TRUNK StatementThe TRUNK statement
Page 110 and 111: HOST StatementThe HOST statement pr
Page 112 and 113: ADAPTER StatementThe ADAPTER statem
Page 114 and 115: CODECONV - Hardware code conversion
Page 116 and 117: LINK StatementThe LINK statement is
Page 118 and 119: PORT StatementAt least one PORT sta
Page 120 and 121: Network Configuration Example* Curr
Page 122 and 123: Appendix A. NRBSTAT Error CodesWhen
Page 124 and 125: H307IP User Interface Error CodesTh
Page 126 and 127: 1300 Driver Level - Read Time Out.
Page 128 and 129: CONF010E TYPE missing in LOCALNET s
Page 130 and 131: CONF074E Invalid trunk (0,1) define
Page 132 and 133: Explanation: All hosts in the same
Page 134 and 135: ESCON/SBCON InterfacesThe STK DX/E
Page 136 and 137: FFiber Distributed Data Interface (
Page 138 and 139: Ppath .............................
Page 140: Comment SheetNetwork Executive Soft
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