EDITRAN. Installation manual 0S/400 INDRA 17/03/17

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1 EDITRAN 0S/400 Installation manual INDRA 17/03/17

2 INDRA The information contained here can be changed without prior notice. The different versions of the product can cause changes, additions or deletions of information in this document. Correspondence about this document must be done in the comment sheet included here, and it must be addressed to the or to the address Indra, Producto EDITRAN, Avda. de Bruselas 35, Alcobendas-MADRID User comments about this documentation. Express, and send us, your opinion and comments about the delivered documentation, so that we can amend it in further versions of this document. Product: EDITRAN 0S/400 Installation manual Avda. de Bruselas Alcobendas, MADRID. Company: Division: Contact : Address :

3 EDITRAN 0S/400 Installation manual INTRODUCTION 1. INTRODUCTION SOFTWARE PREREQUISITES HARDWARE PREREQUISITES OTHER PREREQUISITES DISK OCCUPATION COMMUNICATIONS SUPPORT INSTALLATION GUIDE ARQUITECTURA INDRA. All rights reserved. EDITRAN

4 EDITRAN 0S/400 Installation manual INTRODUCTION 1. INTRODUCTION EDITRAN/PX is an utility implemented along with EDITRAN/TCP, that gives it higher security and control. Hereinafter, EDItran/P and EDItran/G modules will be referenced as EDItran. In this document are detailed the specific elements to be defined for the version OS/400 in EDItran. It should be noted that, for some parameters, are given reference values. Each user installation is responsable for specifying its values (line names, library). INDRA. All rights reserved. ED52INSO_EN.docx 17/03/2017 Page 1-1

5 EDITRAN 0S/400 Installation manual SOFTWARE PREREQUISITES 2. SOFTWARE PREREQUISITES 1) Level of the OS It must match one of the following conditions. a) OS/400 version 5, Release 3, Modification 0 or higher. 2) Communications support IBM AS/400 range computers have the OS/400 already incorporated, with all the needed communications facilities. INDRA. All rights reserved. ED52INSO_EN.docx 17/03/2017 Page 2-1

6 3. HARDWARE PREREQUISITES 1) QTCP subsystem. Is an essential requirement that the subsystem QTCP is running on the system, and also that we have checked whether other applications of this product, such as telnet or FTP, run properly. Editran on TCP (connection, release, send, reception, etc.) operates in the same way than previous versions, and it supports all their utilities (CRC, Chryiptography, Zipping, etc.), except reverse calls. 2) A magnetic support proper for the support containing the product. 3) A work station, any type and model. INDRA. All rights reserved. ED52INSO_EN.docx 17/03/2017 Page 3-1

7 4. OTHER PREREQUISITES 1) During the installation, we shouldn t be doing any tipo of backups of the system. 2) We need to have access to using the user profile with rights for being a Security Officer in the system with which the installation will be made. INDRA. All rights reserved. ED52INSO_EN.docx 17/03/2017 Page 4-1

8 5. DISK OCCUPATION Regarding location, all the objects are stored in the same library: EDITRAN library or a different one, whose name can be determined by the system manager. This name must be specified in DTAARA EDITADT. To access EDItran, we only need to type the command EDITRAN in any of the command entry lines, and then click Intro. The total space in disk when the software downloading is finished is 250,53 MBytes. We also have to add 17,5 Kbytes for each empty buffer file we need. INDRA. All rights reserved. ED52INSO_EN.docx 17/03/2017 Page 5-1

9 6. COMMUNICATIONS SUPPORT For TCP/IP communications, as we mentioned before, is an essential requirement that the subsystem QTCP is running on the system. INDRA. All rights reserved. ED52INSO_EN.docx 17/03/2017 Page 6-1

10 7. INSTALLATION GUIDE Operation when installing EDItran has the following steps: 1. Is the session open with the profile of the security officer? YES NO Log off this seession and login with the user QSECOFR. Step 2 2. Does exist the library in which we want to download the product? YES NO Create the library CRTLIB. Step 7 3. Is this a library with a previous EDItran version? YES NO Step 5 4. Is it stored in a security copy? YES NO Indra suggests having a security copy, of both the new version and the replaced one. Step 5 5. Is it a library for the exclusive use of EDItran? YES NO - Indra recommends giving the library, in which we will download the product, a single use. In this use, we can isolate its execution. - Check whether all the buffer and application files are disposable. - Delete all EDItran objects. Step 7 6. Delete the content of the library. 7. Download the content of the tape in the proper library. RSTOBJ *ALL... INDRA. All rights reserved. ED52INSO_EN.docx 17/03/2017 Page 7-1

11 8. Is there a correspondence between the objects of the list attached to the tape, and the downloaded ones? YES NO Check the restoring command. If there is any wrong code, correct it and repeat the operation on step 7. If not, contact Indra. Step Create the EDItran environment. Temporary modify the object DTAARA * LDA, in its first 10 positions, with the value of the EDItran library. Execute the program CRTEDI52. Automatically, one of the following operations will be performed: - Installation of a security code against the duplication of the product. - Creation of a Data Area for EDItran (EDITRANDT). - Creation of the subsystem EDITRAN. POOLS( ). - Creation of a JOBQ - EDITAJQ. - Creation of an OUTQ - EDITAOQ. - Creation of the EDItran user profile. - Creation of the JOBD EDITAJD PFTAI001 PFTAMEST PFTAMTRA PFTAM008 PFTAM700 and their redirection input. - Creation of a class EDITACLS - Creation of the data queues CFTAMEST CFTAM008 CFTAMESTE CFTAMESTR COLATRA01 CFTAI Has the execution been correct? YES NO Contact Indra. Step Communications. Is there an X.25 line for the use of EDItran? YES NO Execute the program CVCEDITRAN. Step 12 INDRA. All rights reserved. ED52INSO_EN.docx 17/03/2017 Page 7-2

12 12. Was the execution correct? YES NO Contact Indra. Step Profiles settings. See. EDITRAN AS/400 V.5.2 user manual. Application generic interface V 5.2. User manual 14. Check the installation. - Log off the session and login with the user EDItran. - Execute the command EDItran. - In the main menú, choose option 0 (BOOT THE PROCESSES). - See the active jobs (WRKACTJOB). Must appear the subsystem EDITRAN supporting the jobs. PFTAMTRA DEQW PFTAMEST DEQW PFTAM008 DEQW PFTAM700 DLYW PFTAI001 DEQW PGIGASER DEQW The management of the TCP/IP Editran transmissions is performed by two new processes, that are submitted to the subsystem when Editran runs and is detected any session with a TCP/IP connection. These processes are: PFTAMTCP: Network manager. Manages ports, handling also the requests of the Editran nucleus. PFTAM100IP: Editran nucleus. It only handles the TCP/IP transmissions. INDRA. All rights reserved. ED52INSO_EN.docx 17/03/2017 Page 7-3

13 Working with active jobs S44048DA Status of the Editran TCP/IP processes. The status SELW of the process PFTAMTCP indicates that the initial thread of the job has the function of selecting (select) a socket. Is the checking correct? YES NO Contact Indra. Step END. INDRA. All rights reserved. ED52INSO_EN.docx 17/03/2017 Page 7-4

14 EDITRAN 0S/400 Installation manual ARCHITECTURE 8. ARCHITECTURE All the jobs are executed within the same dedicated subsystem. In this way, there are no interferences with the other jobs of the system, as the EDItran programs don t compete with them, neither for the ocuppation of activity levels, nor for the increasing of pages between the main memory and the auxiliary storage. This subsystem has its own memory groups. And all the EDItran jobs are executed inside it, even the subsystem monitor itself. It is not allowed for any job, exceeding its Time-Slice, to be transfered to another group, for example *BASE. It will remain in the EDItran subsystem own pool. The total number of concurrent jobs occupying the activity level will be 5, plus the number of processes handling the different lines. The programs are all executed using the same job description, also belonging to EDItran. These are programs that, proportionally, spend more time waiting for an event than consuming time from the CPU, with very short execution cycles. It is also delivered a specific class for the needs of the EDItran environment programs. As these programs work with bursts, they need a quick entry. That s why they are defined with the same default priority that the ones of the printers transcribers. The maximum Time-Slice possible (programs execution cycle) is half the cycle of a médium interactive program. To speed up the output of the execution level, the environment is defined without pagination. This doesn s avoid that the system will pagínate, if it considers this is necessary. There is an application own message queue. In this way, any message generated by any of the jobs within the EDItran environment will be always located in the same queue. The same happens with the output queue. EDItran incorporates its own spool queue, and all the jobs write on it. EDItran uses its own user profile to execute all the jobs of the environment. This is not a profile considered to be used from a work station and entering the system, so its membership to any group profile or any program or initial booting system are not defined. INDRA. All rights reserved. ED52INSO_EN.docx 17/03/2017 Page 8-1

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