our jes and network setup company name 1 |copyright © interskill learning pty ltd 2011 –...

Our JES and Network Setup

Company Name

1 | Copyright © Interskill Learning Pty Ltd 2011 – Commercial in Confidence

Introduction to z/OS Systems Programming

PowerPoint Our z/OS System Setup

PowerPoint Our JES and Network Setup

Webinar

Understanding Systems

Programming Procedures and

Roles

55 minutes

Virtual Storage & Address Space Concepts

45 minutes

Working with System Data Sets

45 minutes

Working with System Parameter Lists

45 minutes

Initializing the z/OS System

40 minutes

Configuring JES2

70 minutes

Issuing VTAM and TCP/IP Commands

Presentation Topics

• Our z/OS Systems

• Our SNA Network

• Our TCP/IP Network

2 | Copyright © Interskill Learning Pty Ltd 2011 – Commercial in Confidence

Our z/OS systems – a recap

3 | Copyright © Interskill Learning Pty Ltd 2011 – Commercial in Confidence

CEC1

LP1101

LP1102

z/VM – VM01

z/OS 1.11 – SYSA(Production)

z/Linux – LNX1

z/OS1.12 – SYSD (Development)

CEC2

LP1201

LP1202

z/VM – VM01

z/OS 1.11 – SYSB(Production)

z/Linux – LNX2

z/OS1.12 – SYSS (Systems Programmer)

Our JES systems – JES2

4 | Copyright © Interskill Learning Pty Ltd 2011 – Commercial in Confidence

CEC1

z/OS 1.11 – SYSA(Production)

Node: JESSYSA

z/OS1.12 – SYSD (Development)

CEC2

z/OS 1.11 – SYSB(Production)

Node: JESSYSB

z/OS1.12 – SYSS (Systems Programmer)

MAS Spool

JESPxx

SYS1.HASPACE

Checkpoint

SpoolJESDxx

SpoolJESSxx

Command Recognition Character: $

For example: $DSPL

JESC00

Our JES systems - spool

5 | Copyright © Interskill Learning Pty Ltd 2011 – Commercial in Confidence

$d spl $HASP893 VOLUME(JESP00) STATUS=ACTIVE,PERCENT=84 $HASP893 VOLUME(JESP01) STATUS=ACTIVE,PERCENT=92 $HASP646 88.1904 PERCENT SPOOL UTILIZATION

$d ckptdef $HASP829 CKPTDEF CKPT1=(STRNAME=J2WRKCKPT1,INUSE=YES,VOLATILE=NO),$HASP829 CKPT2=(DSNAME=SYS1.JESCKPT2,VOLSER=JESC00, $HASP829 INUSE=YES,VOLATILE=NO), $HASP829 NEWCKPT1=(DSNAME=SYS2.JESCKPT1,VOLSER=DATA2), $HASP829 NEWCKPT2=(DSNAME=SYS2.JESCKPT2,VOLSER=DATA2), $HASP829 MODE=DUPLEX,DUPLEX=ON,LOGSIZE=4, $HASP829 VERSIONS=(STATUS=INACTIVE,NUMBER=2,WARN=80, $HASP829 MAXFAIL=0,NUMFAIL=0,VERSFREE=2,MAXUSED=0), $HASP829 RECONFIG=NO,VOLATILE=(ONECKPT=WTOR, $HASP829 ALLCKPT=WTOR),OPVERIFY=YES

IEE612I CN=01 DEVNUM=160 SYS=PROD CMDSYS=PROD

IEE163I MODE=RD

Our Network setup

6 | Copyright © Interskill Learning Pty Ltd 2011 – Commercial in Confidence

CEC1

z/OS 1.11 – SYSA(Production)

z/OS1.12 – SYSD (Development)

CEC2

z/OS 1.11 – SYSB(Production)

z/OS1.12 – SYSS (Systems Programmer)

3745

Company B

BranchesBranchesBranches

SNI

Our Network setup – TCP/IP connections

7 | Copyright © Interskill Learning Pty Ltd 2011 – Commercial in Confidence

CEC1

SYSA: 10.70.5.1(Production)

SYSD: 10.70.5.3(Development)

CEC2

SYSB: 10.70.5.2(Production)

SYSS: 10.70.5.4(Systems Programmer)

OSA 1 OSA

Hipersockets

Coupling Facility

Company TCP/IP Network

Production VIPA Address:

10.70.5.0

Our Network setup – TCP/IP users

8 | Copyright © Interskill Learning Pty Ltd 2011 – Commercial in Confidence

CEC1

SYSA: 10.70.5.1(Production)

SYSD: 10.70.5.3(Development)

CEC2

SYSB: 10.70.5.2(Production)

SYSS: 10.70.5.4(Systems Programmer)

TN3270TelnetFTPSMB

HTTP ServerWebsphere AS

CICSIMS Connect

Summary

• Our z/OS Systems

• Our SNA Network

• Our TCP/IP Network

9 | Copyright © Interskill Learning Pty Ltd 2011 – Commercial in Confidence

Introduction to z/OS Systems Programming

PowerPoint Our z/OS System Setup

PowerPoint Our JES and Network Setup

Webinar

Understanding Systems

Programming Procedures and

Roles

55 minutes

Virtual Storage & Address Space Concepts

45 minutes

Working with System Data Sets

45 minutes

Working with System Parameter Lists

45 minutes

Initializing the z/OS System

40 minutes

Configuring JES2

70 minutes

Issuing VTAM and TCP/IP Commands