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Optional parameters

 

ChannelType (MQCFIN)

Channel type (parameter identifier: MQIACH_CHANNEL_TYPE).

If present, this parameter limits the channel names returned to channels of the specified type.

The value can be:

MQCHT_SENDER

Sender.

MQCHT_SERVER

Server.

MQCHT_RECEIVER

Receiver.

MQCHT_REQUESTER

Requester.

MQCHT_SVRCONN

Server-connection (for use by clients).

MQCHT_CLNTCONN

Client connection.

MQCHT_CLUSRCVR

Cluster-receiver.

MQCHT_CLUSSDR

Cluster-sender.

MQCHT_ALL

All types.

The default value if this parameter is not specified is MQCHT_ALL, which means that channels of all types except MQCHT_CLNTCONN are eligible.

CommandScope (MQCFST)

Command scope (parameter identifier: MQCACF_COMMAND_SCOPE). This parameter applies to z/OS only.

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.

QSGDisposition (MQCFIN)

Disposition of the object within the group (parameter identifier: MQIA_QSG_DISP). This parameter applies to z/OS only.

Specifies the disposition of the object for which information is to be returned (that is, where it is defined and how it behaves). The value can be:

MQQSGD_LIVE

The object is defined as MQQSGD_Q_MGR or MQQSGD_COPY. This is the default value if the parameter is not specified.

MQQSGD_ALL

The object is defined as MQQSGD_Q_MGR or MQQSGD_COPY.

If there is a shared queue manager environment, and the command is being executed on the queue manager where it was issued, this option also displays information for objects defined with MQQSGD_GROUP.

If MQQSGD_LIVE is specified or defaulted, or if MQQSGD_ALL is specified in a shared queue manager environment, the command might give duplicated names (with different dispositions).

MQQSGD_COPY

The object is defined as MQQSGD_COPY.

MQQSGD_GROUP

The object is defined as MQQSGD_GROUP. This is permitted only in a shared queue environment.

MQQSGD_Q_MGR

The object is defined as MQQSGD_Q_MGR.

MQQSGD_PRIVATE

The object is defined with either MQQSGD_Q_MGR or MQQSGD_COPY. Note that MQQSGD_PRIVATE returns the same information as MQQSGD_LIVE.

 

Parent topic:

Inquire Channel Names


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