ESG0G IBM zEnterprise System Channel Architecture and I/O Operations

Overnet Education
A Segrate

1.900 
+IVA
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Informazione importanti

  • Corso
  • Segrate
  • Durata:
    4 Giorni
Descrizione

A continuazione troverai il programma di questo corso disegnato per migliorare le tue competenze e permetterti di realizzare gli obiettivi stabiliti.
This course provides an overview of current IBM System z family of servers. It gives detailed information on the System z channel architecture, System z High Performance FICON, (zHPF), Fiber connection (FICON) and Enterprise Systems Connection (ESCON) channels. It lists operational and protocol characteristics and use of available tools for problem determination (PD) purposes. It discusses operator commands, directors, and Hardware Management Console (HMC)/Support Element (SE) usage for channel problem determination and resolution. Also discussed is the I/O operations component of System Automation (SA) for z/OS (SA z/OS), its purpose and how it is used to manage and assist in PD for large enterprises with FICON and ESON configurations. Hands on lab exercises are included to reinforce lecture topics. The course describes how the OS initiates an I/O request, passes it to the channel subsystem (CSS) and identifies the flow through the CSS, control blocks used, and the associated FICON or ESCON channel path components to the target I/O device.

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Dove e quando

Inizio Luogo
Consultare
Segrate
Via Cassanese, 224, Palazzo Mantegna, Scala A, 20090, Milano, Italia
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Programma

Il centro presenta a continuazione il programma pensato per migliorare le tue competenze e permetterti di realizzare gli obiettivi stabiliti. Nel corso della formazione si alterneranno differenti moduli che ti permetteranno di acquisire le conoscenze sulle differenti tematiche proposte. Inscriviti per poter accedere alle seguenti materie.


Day 1

  • Welcome
  • Unit 1 - System z hardware overview and CSS components
  • Unit 2 - System z LPAR, Channels, CHPIDs, and HCD concepts
  • Unit 3 - Fibre Channel overview

Day 2

  • Review
  • Unit 4 - Channel operations and connectivity
  • Unit 5 - ESCON, FICON and zHPF architecture, protocols and frame addressing
  • Unit 6 - FICON configuration definition, Topic: Coding rules and concepts: Channels, CTCs and cascaded switch support

Day 3

  • Review
  • Unit 6 - FICON configuration definition, Topic: FICON definition (IOCP/HCD) support
  • Exercise 1 - Remote access setup (eLab)
  • Exercise 2 - Configuring FICON directors and cascaded directors with HCD
  • Unit 7 - System IPL and z/OS commands
  • Unit 8 - System automation for z/OS: I/O operations concepts and usage
  • Unit 9 - HMC/SE operation and problem determination usage

Day 4

  • Review
  • Exercise 3 - HMC web browser and UI setup
  • Exercise 4 - HMC setup and system activation
  • Exercise 5 - Determining IPL information on running and non-running systems
  • Unit 10 - FICON error recovery and problem determination
  • Exercise 6 - Using system tools to identify and resolve device/path or channel problems
  • Wrapup

Dotazione:
Each participant will have a station set up with operating systems and software needed for the exercises.


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