Expert Advice

NAS_NVApp_Enterprise_Master  
Situation Description
Suggested Actions
Situation Description

The sysplex role for this NetView program is enterprise master.

 

Suggested Actions

An enterprise consists of a combination of sysplexes and stand-alone systems. With some additional system definition, a sysplex master NetView program can manage systems and sysplexes beyond the scope of the sysplex where it is located. If a master-capable NetView program within the sysplex assumes the role of sysplex master, it also becomes an enterprise master, provided that the CNMSTYLE definitions for the enterprise are synchronized across the master and master-capable NetView programs within the sysplex. For information about changing CNMSTYLE statements, see IBM Tivoli NetView for z/OS Installation: Getting Started. For information about the statements, see the IBM Tivoli NetView for z/OS Administration Reference.

The GDPS Active/Active Continuous Availability solution expands the scope of the enterprise master to enable both discovery manager data and Active/Active data to be forwarded to an enterprise master. You can have different enterprise masters for Active/Active data and Discovery Manager data, depending on the NetView configuration. If you have multiple enterprise masters, they must reside in different sysplexes or on separate stand-alone systems. For more information, see IBM Tivoli NetView for z/OS Installation: Configuring the GDPS Active/Active Continuous Availability Solution.

 

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