What are Mqsc commands?

What are Mqsc commands?

Use the MQSC DEFINE command to define a local, model, or remote queue, or a queue alias, reply-to queue alias, or a queue-manager alias. Use the MQSC command DEFINE SERVICE to define a new WebSphere MQ service definition, and set its parameters.

How do I use Mqsc commands?


  1. To use MQSC commands interactively, open a command window or shell and enter the following command: runmqsc QMgrName.
  2. Type in any MQSC commands, as required.
  3. Stop working with MQSC commands by entering the following command:

What are control commands in MQ?

IBM MQ control commands reference

  • addmqinf (add configuration information)
  • amqmdain (services control)
  • amqmfsck (file system check)
  • crtmqcvx (create data conversion code)
  • crtmqdir (create IBM MQ directories)
  • crtmqenv (create IBM MQ environment)
  • crtmqinst (create IBM MQ installation)
  • crtmqm (create queue manager)

How many types of commands do we have in MQ?

The table in this topic shows the three categories of control commands: queue manager commands, channel commands, and utility commands.

How do I run an Mqsc file?


  1. Create a text file that contains the MQSC commands that you want to run. For portability among IBM MQ environments, limit the line length in MQSC command files to 72 characters.
  2. Verify that the command syntax is correct on a local queue manager without running the commands.
  3. When you use the runmqsc command:

How do I search for channels in MQ?

Use the MQSC command DISPLAY CHSTATUS, specifying the channel name and whether you want the current status of channels or the status of saved information. DISPLAY CHSTATUS applies to all message channels. It does not apply to MQI channels other than server-connection channels.

How can I check my channel status in IBM MQ?

How do I view message in MQ queue Unix?

To browse messages by using the sample program from the client system command line:

  1. Enter the command: amqsbcgc queue_name queue_manager_name For example: amqsbcgc Q test1.
  2. When prompted, enter the password for the user ID running the sample program (note that the password is displayed in plain text).

What is PCF commands in MQ?

The purpose of IBM® MQ programmable command format (PCF) commands is to allow administration tasks to be programmed into an administration program. In this way you can create queues and process definitions, and change queue managers, from a program.

What are types of queues in MQ?

An IBM MQ queue is a named object on which applications can put messages, and from which applications can get messages….For a full description of these attributes, see Attributes for queues.

  • Local queues.
  • Remote queues.
  • Alias queues.
  • Dynamic and Model queues.
  • Defining queues.
  • Queues used by IBM MQ.

What is local queue in MQ?

Defining a local queue. For an application, the local queue manager is the queue manager to which the application is connected. Queues managed by the local queue manager are said to be local to that queue manager. Use the MQSC command DEFINE QLOCAL to create a local queue.

How do you stop a channel in MQ?

Use the MQSC command STOP CHANNEL to request the channel to stop activity. The channel does not start a new batch of messages until the operator starts the channel again. For information about restarting stopped channels, see Restarting stopped channels.

How do I start a channel in MQ?

Use the MQSC command START CHANNEL, specifying the channel name, to start the channel as a process or a thread, depending on the MCATYPE parameter. (If channels are started as threads, they are threads of a channel initiator.) Use the control command runmqchl to start the channel as a process.

How do I find my MQ channel sequence number?

The sequence number is generated at the sending end of the channel and is incremented by one before being used, which means that the current sequence number is the number of the last message sent. This information can be displayed using DISPLAY CHSTATUS (see WebSphere MQ Script (MQSC) Command Reference ).

How do I find my queue Manager name?

Use the dspmq command to display names and details of the queue managers on a system.

What is Curdepth in MQ?

CURDEPTH is the current queue depth, that is, the number of messages on the queue. This is a useful attribute to display, because by monitoring the queue depth you can ensure that the queue does not become full. Parent topic: Working with local queues.

  • September 7, 2022