Versions Compared

Version Old Version 2 New Version Current
Changes made by

Stonebranch

Stonebranch

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.


Panel
Table of Contents

Introduction

...

Setting

Value

List headers

1

Lock table entry count

1

Adjunct data

No

Alterable

Yes

Max number of list entries

20250

Max number of data elements

160500

Max number of data elements per entry

128

Reference option

None

Data element size descriptor

ElemIncrNum

Data element size value

2

...

Note
titleNote

Users can alter only the Max number of list entries and Max number of data elements settings.


IBM provides a CFSIZER web tool (Structure type OEM List ) which can be used to calculate the structure size. ( Given the input above, this tool returned the INITSIZE and SIZE values of 9M.)17M (at Coupling Facility Control Code Level 25). Please note that the sizes calculated by CFSIZER can vary (sometimes greatly) depending on the current CF level.

The structure name can be chosen by users and must be coded on the CF_STRUCT_NAME configuration option.

...

When issued against a Secondary agent

This command behaves like the z/OS STOP command (P <ubroker>).

When issued against a Primary agentThis command shuts down the Broker (and agent) while controlling the Sysplex failover behaviour:
When issued without the FAILOVER or NOFAILOVER parameter

Failover will behave as configured by the automatic_failover parameter in UAGCFG00.

When FAILOVER Is specified

An available Secondary agent will take over as Primary, regardless of how failover is configured.

When the optional <sysname> is specified, the agent running on the designated z/OS system will take over as Primary agent regardless of how fail over is configured.

When NOFAILOVER Is specifiedNo Secondary agent will take over as Primary, regardless of how failover is configured.

...