IBM z14 Model ZR1 Configuration Setup

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Defining Coupling Facility links

This chapter describes the coupling connectivity options that are available on z14 ZR1. Coupling links support Parallel Sysplex and STP.

This chapter includes the following topics:

•9.1, “Coupling connectivity options on z14 ZR1” on page 200

•9.2, “Coupling Express Long Range” on page 202

•9.3, “Integrated Coupling Adapter Short Range” on page 207

•9.4, “Defining an STP timing-only link by using ICA SR” on page 211

•9.5, “CF LPAR setup and CFCC Level 22” on page 213

9.1 Coupling connectivity options on z14 ZR1

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