Chapter 3. Operating NetView FTP V2.2.1 MVS - IBM

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If an error occurred while processing one of these steps, the corresponding error handling mechanisms are started. Specifying the function code COPY means to transfer a file between the local and the remote system. After a successful copy, the file is stored in MVS and registered in the OSI/File Services filestore at both the sending and receiving systems. 3. After OSI/File Services has finished the transfer, the result is available at the OSI/File Services interface (success or failure of the transfer). The OSI server converts the format of the result to the format needed by the queue handler, and then passes the result to the queue handler. Therefore, OSI/File Services terminology is used in some situations rather than NetView FTP terminology. 4. Further processing is done asynchronously. After one request is passed to OSI/File Services, the OSI server is ready to process the next request. This is done independently of completion of the previous request. 5. When an OSI/File Services activity is completed, the result is available via the GET_RESULT command at the OSI/File Services interface. The server keeps the information necessary to obtain the result, and continues processing the current request. For further information, refer to either the OSI/File Services System/370 Programming Guide or the OSI/File Services System/370 User’s Guide. 6. The OSI server asks for the result in the next processing cycle. The result of the transfer includes detailed information about the success or failure of the transfer, and the number of bytes transferred. This information is passed to the queue handler. If the function specified is MOVE, the same steps as for function COPY are performed to process the MOVE request. After a successful MOVE: � The file is removed from the sending system � The file entry is removed from the filestore at the sending system. Stopping NetView FTP V2.2.1 MVS Running You stop NetView FTP V2.2.1 MVS running by stopping the queue handler using the STOP command. When you stop the queue handler, all running servers are stopped immediately. The file transfers that are currently being processed are interrupted and checkpoints are taken for the SNA file transfers. When you restart the queue handler, any file-transfer request that specified automatic transfer restart is rescheduled when a server that serves its request class becomes available. You can also stop the queue handler by stopping the server first, using the MODIFY command, and then stopping the queue handler. The file transfers that are currently being processed are either completed or not, depending on the command options you used. For further information, refer to Chapter 3, “Operating NetView FTP V2.2.1 MVS” on page 43. 12 NetView FTP V2 MVS Installation, Operation, and Administration
Part 2. Installation This part describes how to install NetView FTP V2.2.1 MVS, how to prepare the system for NetView FTP V2.2.1 MVS, and how to verify the installation. © Copyright IBM Corp. 1988, 1994 13
Page 1: NetView File Transfer Program Versi
Page 4 and 5: Note! Before using this information
Page 6 and 7: Verifying the Installation of the O
Page 8 and 9: The ESTAE Recovery Routine of the Q
Page 10 and 11: Events Issued by the SNA Server Onl
Page 12 and 13: x NetView FTP V2 MVS Installation,
Page 14 and 15: NetView FTP AIX NetView File Transf
Page 16 and 17: 2 NetView FTP V2 MVS Installation,
Page 18 and 19: File-Transfer Requests You use NetV
Page 20 and 21: The main NetView FTP MVS component,
Page 22 and 23: 7. After the queue handler finds a
Page 24 and 25: 17. The sending server passes the d
Page 30 and 31: i. If you want to use NetView FTP V
Page 32 and 33: Figure 9. NetView FTP V2.2.1 MVS Sa
Page 34 and 35: MVS Link-Library List Library DVG.N
Page 36 and 37: 5. Submit the job DVGJSMPE. This jo
Page 38 and 39: Gaining Access to the Interactive I
Page 40 and 41: Preparing the OSI Part of NetView F
Page 42 and 43: Verifying the Installation of NetVi
Page 44 and 45: Installation Verification Test 1 In
Page 46 and 47: Continue to submit the job until on
Page 48 and 49: Query a NetView FTP V2.2.1 MVS File
Page 50 and 51: When the job has finished, check th
Page 52 and 53: When the job has finished, check th
Page 54 and 55: 7. Check the NetView FTP V2.2.1 MVS
Page 58 and 59: � A repeatable operand is shown l
Page 60 and 61: id This is an optional user-defined
Page 62 and 63: SUB=subsystem The name of the subsy
Page 64 and 65: Figure 37 shows an example of this
Page 66 and 67: Displaying the Status of a Specific
Page 68 and 69: REMOTE LU NAME The LU name of the r
Page 70 and 71: Modifying a Server’s Classes You
Page 72 and 73: With this MODIFY command the queue
Page 74 and 75: All Servers An OSI server can only
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� A name of up to eight character
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64 NetView FTP V2 MVS Installation,
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DVGXRQ1 JOB (accn,n),'programmer-id
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Avoiding Request Queue Overflows Re
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Printing the NetView FTP V2.2.1 MVS
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DVGXCR1 JOB (accn,n),'programmer-id
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NAME The cluster name shown is a sa
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Avoiding a Checkpoint Data Set Over
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APPL name and ACBNAME Use these par
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An example of what the entries can
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The records must be at least 28 byt
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Updating a Server Group Table � A
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Filestore Nickname The name of the
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Making Entries in the Local Resourc
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DVGQHPRO Defines the LANG, SNAP, UD
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DVGNDT Defines the data set that co
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This name is used: � To identify
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total Defines the total number of F
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Sample Initialization Parameters fo
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DVGSTSV Defines the procedure step
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DVGREP Defines the file-transfer re
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Batch Jobs to Start a Server You ca
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The JCL statements for a batch job
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Initialization Parameters for an SN
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Server Running Mode Use the SRVMODE
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If you specify a value for this par
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►►──POSTCONV=name───
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When processing a remote request (o
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Example of Initialization Parameter
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Local User Password Use the OIUSRPW
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┌─3��─┐ ►►──OIR
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The library DVG.NFTP230.SDVGSAM0 co
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Special Considerations for Language
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134 NetView FTP V2 MVS Installation
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Types of Traces There are three dif
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Module Groups for Traces The figure
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Tracing an SNA Server You can run a
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Figure 75 (Part 2 of 2). LU 6.2 Con
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Figure 81 (Part 2 of 2). Trace Grou
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TASK ID Identifier for the main tas
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▌1▐ ��1747�� D7C9C4E2 6
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Figure 87. Frequency of Entering an
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Figure 98. Frequency of Entering an
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Error Situations in the Interactive
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The ESTAE Recovery Routine of the Q
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The ESTAE Recovery Routine of the S
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9. The post-conversation user exit
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Initial Evaluation Messages Codes T
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The Internal Trace Facility NetView
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Identifying the Type-of-Failure Key
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PCSS/name The name parameter indica
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Search Strategy Figure 102 (Part 2
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Description of the Symptom Record T
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Data Security NetView FTP V2.2.1 MV
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Synchronized SAF Environments: If S
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OSI/File Services filestore owners
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� Name of the receiving transfer
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Error Recovery for OSI Transfers OS
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� The RETRY file-transfer request
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If you request a restart from a che
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RLU SLU RDSN. Furthermore, new file
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Migrating NetView FTP V2.2.0 MVS to
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APPC Security 16 + 24 = 40 Addition
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Server Modules 1.1MB Automatic Area
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If any of the following apply to yo
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Therefore, the maximum RXB size is:
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TIMECR and BYTECR Server Initializa
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The OBTINTVL Server Initialization
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Rules for Defining Pacing Values in
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Queue Handler Log File The followin
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DVG�66I PROCESSING STARTED FOR RE
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Interpreting SMF Records If you wan
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Offsets Type Length Name Descriptio
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The Startup Parameter 2. Events iss
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Keyword (Value) The event passes th
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Request Queue Status This event ref
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File-Transfer Request Added This ev
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File Transfer Started This event is
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Sample Log Files with NetView Event
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system. It is used when a server ca
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data set control block. A control b
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independent LU. A logical unit (LU)
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node. An endpoint in a link, or a j
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equest password. A character string
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System management facilities. An op
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OS/VS Publications OS/VS SPL: Super
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CDRM 81 CDRSC definition 81 changin
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file (continued) handler 9 opening
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LPA library 96, 107 LRD user name o
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parameter (continued) SECACPT 81 SE
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sending server, determining 9 seria
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time checkpoint interval 117 TIMECR
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Chapter 3. Operating NetView FTP V2.2.1 MVS - IBM

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