Script (MQSC) Command Reference: DISPLAY STGCLASS

DISPLAY STGCLASS

Use DISPLAY STGCLASS to display information about storage classes.
Synonym: DIS STC
DISPLAY STGCLASS
 
>>-DISPLAY STGCLASS(generic-class)--+-----+--------------------->
                                    '-ALL-'
 
   .-CMDSCOPE(' ')------------.
>--+--------------------------+--+---------------------+-------->
   |                     (1)  |  '-PSID(-+-integer-+-)-'
   +-CMDSCOPE(qmgr-name)------+          '-*-------'
   |             (1)          |
   '-CMDSCOPE(*)--------------'
 
   .-QSGDISP(LIVE)-------.
>--+---------------------+--+---------------------+------------><
   +-QSGDISP(ALL)--------+  '-| requested attrs |-'
   +-QSGDISP(QMGR)-------+
   +-QSGDISP(COPY)-------+
   |                (1)  |
   +-QSGDISP(GROUP)------+
   '-QSGDISP(PRIVATE)----'
 
Requested attrs
 
|--+------------------+-----------------------------------------|
   | .-,------------. |
   | V              | |
   '---+-ALTDATE--+-+-'
       +-ALTTIME--+
       +-DESCR----+
       +-XCFGNAME-+
       '-XCFMNAME-'
 
 
Notes:

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

Parameter descriptions

You use DISPLAY STGCLASS to show the page set identifiers that are associated with each storage class.
(generic-class)

Name of the storage class. This is required.
This is 1 through 8 characters. The first character is in the range A through Z; subsequent characters are A through Z or 0 through 9.

A trailing asterisk (*) matches all storage classes with the specified stem followed by zero or more characters. An asterisk (*) on its own specifies all storage classes.

CMDSCOPE

This parameter specifies how the command is executed when the queue manager is a member of a queue-sharing group.
If QSGDISP is set to GROUP, CMDSCOPE must be blank or the local queue manager.

' '

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.

PSID(integer)

The page set identifier that a storage class maps to. This is optional.
The string consists of two numeric characters, in the range 00 through 99. An asterisk (*) on its own specifies all page set identifiers. See DEFINE PSID.

QSGDISP
Specifies the disposition of the objects for which information is to be displayed. Values are:
LIVE

This is the default value and displays information for objects defined with QSGDISP(QMGR) or QSGDISP(COPY).

ALL
Displays information for objects defined with QSGDISP(QMGR) or QSGDISP(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 QSGDISP(GROUP).
If QSGDISP(ALL) is specified in a shared queue manager environment, the command might give duplicated names (with different dispositions).
In a shared queue manager environment, use
DISPLAY STGCLASS(generic-class) CMDSCOPE(*) QSGDISP(ALL) 
to list ALL objects matching
name
in the queue-sharing group without duplicating those in the shared repository.
COPY

Display information only for objects defined with QSGDISP(COPY).

GROUP

Display information only for objects defined with QSGDISP(GROUP). This is allowed only if there is a shared queue manager environment.

PRIVATE

Display information only for objects defined with QSGDISP(QMGR) or QSGDISP(COPY).

QMGR

Display information only for objects defined with QSGDISP(QMGR).
QSGDISP displays one of the following values if it is specified, or if there is a shared queue manager environment:

QMGR

The object was defined with QSGDISP(QMGR).

GROUP

The object was defined with QSGDISP(GROUP).

COPY

The object was defined with QSGDISP(COPY).
ALL

Specify this to display all the parameters. If this parameter is specified, any parameters that are also requested specifically have no effect; all parameters are still displayed.
This is the default if you do not specify a generic name, and do not request any specific parameters.
Requested parameters

Specify one or more parameters that define the data to be displayed. The parameters can be specified in any order, but do not specify the same parameter more than once.
The default, if no parameters are specified (and the ALL parameter is not specified) is the storage class names and their page set identifiers are displayed.

ALTDATE

The date on which the definition was last altered, in the form yyyy-mm-dd.

ALTTIME

The time at which the definition was last altered, in the form hh.mm.ss.

DESCR

Descriptive comment.

XCFGNAME

The name of the XCF group that WebSphere MQ is a member of.

XCFMNAME

The XCF member name of the IMS system within the XCF group specified in XCFGNAME.

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