DISPLAY DQM

Use DISPLAY DQM to display information about the channel initiator.

Notes:

  1. This is valid only for channels used for distributed queuing without CICS. If you are using CICS for distributed queuing, see the WebSphere MQ Intercommunication manual.

  2. The command server must be running.

Synonym: DIS DQM 

DISPLAY DQM
 
                .-CMDSCOPE(' ')------------.
>>-DISPLAY DQM--+--------------------------+-------------------><
                |                     (1)  |
                +-CMDSCOPE(qmgr-name)------+
                |             (1)          |
                '-CMDSCOPE(*)--------------'

Notes:

  1. Valid only on full function WebSphere MQ for z/OS when the queue manager is a member of a queue-sharing group.

 

Parameter descriptions

CMDSCOPE
This parameter specifies how the command is executed when the queue manager is a member of a queue-sharing group.

' '
The command is executed on the queue manager on which it was entered. This is the default value.

qmgr-name
The command is executed on the queue manager you specify, providing the queue manager is active within the queue-sharing group.

You can specify a queue manager name, other than the queue manager on which the command was entered, only if you are using a queue-sharing group environment and if the command server is enabled.

*
The command is executed on the local queue manager and is also passed to every active queue manager in the queue-sharing group. The effect of this is the same as entering the command on every queue manager in the queue-sharing group.

 

Usage notes

  1. The response to this command is a series of messages showing the current status of the channel initiator. This includes the following:

    • Whether the channel initiator is running or not

    • Which listeners are started, and information about them.

    • How many dispatchers are started, and how many were requested

    • How many adapter subtasks are started, and how many were requested

    • How many SSL subtasks are started, and how many were requested

    • The TCP system name

    • How many channel connections are current, and whether they are active, stopped, or retrying

    • The maximum number of current connections

 

WebSphere is a trademark of the IBM Corporation in the United States, other countries, or both.

 

IBM is a trademark of the IBM Corporation in the United States, other countries, or both.