DISPLAY SYSTEM

---

Use DISPLAY SYSTEM to display system information.

Synonym: DIS SYSTEM

                   .-CMDSCOPE(' ')------------.
>>-DISPLAY SYSTEM--+--------------------------+----------------><
                   |                     (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.

CMDSCOPE cannot be used for commands issued from the first initialization input data set CSQINP1.

' '

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. DISPLAY SYSTEM returns a report that shows the initial values of the system parameters and the current values as changed by the SET SYSTEM command:

   • Default user ID for command security checks (CMDUSER).

   • Maximum number of connections from batch, CICS, IMS, and TSO tasks to a single instance of WebSphere MQ (CTHREAD).

   • Time in seconds for which queue manager exits can execute during each invocation (EXITLIM).

   • How many started server tasks to use to run queue manager exits (EXITTCB).

   • Maximum number of connections to a single instance of WebSphere MQ from batch or TSO background tasks (IDBACK).

   • Maximum number of connections to a single instance of WebSphere MQ from TSO foreground tasks (IDFORE).

   • Number of log records written by WebSphere MQ between the start of one checkpoint and the next (LOGLOAD).

   • The OTMA connection parameters (OTMACON).

   • Whether queue manager restart waits until all indexes are built, or completes before all indexes are built (QINDXBLD).

   • Coded character set identifier for the queue manager (QMCCSID).

   • The queue-sharing group parameters (QSGDATA).

   • The RESLEVEL auditing parameter (RESAUDIT).

   • The message routing code assigned to messages not solicited from a specific console (ROUTCDE).

   • Whether SMF accounting data is collected when WebSphere MQ is started (SMFACCT).

   • Whether SMF statistics are collected when WebSphere MQ is started (SMFSTAT).

   • Default time, in minutes, between each gathering of statistics (STATIME).

   • Whether tracing is started automatically (TRACSTR).

   • Size of trace table, in 4 KB blocks, to be used by the global trace facility (TRACTBL).

   • Time in minutes between scanning the queue index for WLM-managed queues (WLMTIME).

2. This command is issued internally by WebSphere MQ at the end of queue manager startup.

 

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.