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Optional parameters

 

CheckpointCount (MQCFIN)

The number of log records written by WebSphere MQ between the start of one checkpoint and the next (parameter identifier: MQIACF_SYSP_CHKPOINT_COUNT).

WebSphere MQ starts a new checkpoint after the number of records that you specify has been written.

Specify a value in the range 200 through 16 000 000.

CommandScope (MQCFST)

Command scope (parameter identifier: MQCACF_COMMAND_SCOPE).

Specifies how the command is executed when the queue manager is a member of a queue-sharing group. We can specify one of the following:

• blank (or omit the parameter altogether). The command is executed on the queue manager on which it was entered.

• a queue manager name. The command is executed on the queue manager you specify, providing it is active within the queue sharing group. If you specify a queue manager name other than the queue manager on which it was entered, be using a queue-sharing group environment, and the command server must be enabled.

• an asterisk (*). The command is executed on the local queue manager and is also passed to every active queue manager in the queue-sharing group.

The maximum length is MQ_QSG_NAME_LENGTH.

MaxConnects (MQCFIN)

The maximum number of connections from batch, CICS, IMS™, and TSO tasks to a single instance of WebSphere MQ (parameter identifier: MQIACF_SYSP_MAX_CONNS).

Specify a value in the range 1 through 32 767.

MaxConnectsBackground (MQCFIN)

The maximum number of connections from batch or TSO background tasks to a single instance of WebSphere MQ (parameter identifier: MQIACF_SYSP_MAX_CONNS_BACK).

Specify a value in the range zero through 32 767.

MaxConnectsForeground (MQCFIN)

The maximum number of connections from TSO foreground tasks to a single instance of WebSphere MQ (parameter identifier: MQIACF_SYSP_MAX_CONNS_FORE).

Specify a value in the range zero through 32 767.

Service (MQCFST)

Service parameter setting (parameter identifier: MQIACF_SYSP_SERVICE).

This parameter is reserved for use by IBM.

SMFInterval (MQCFIN)

The default time, in minutes, between each gathering of statistics (parameter identifier: MQIACF_SYSP_SMF_INTERVAL).

Specify a value in the range zero through 1440.

If you specify a value of zero, statistics data and accounting data are both collected at the SMF data collection broadcast.

TraceSize (MQCFIN)

The size of the trace table, in 4 KB blocks, to be used by the global trace facility (parameter identifier: MQIACF_SYSP_TRACE_SIZE).

Specify a value in the range zero through 999.

 

Parent topic:

Set System

pc14180_

 

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