The DIAGxxxx views

This section describes how to use:

DIAGMSG (Diagnostic facilities)

The DIAGMSG view displays the current status of the PlexManager diagnostic facilities. By default, the diagnostic facilities are disabled (their status is OFF). They should be enabled only at the request of customer support personnel. From the DIAGMSG view, you can enable or disable all of the diagnostic facilities except GXDM and LXDM (see the Note in Table 6 for details).

To display the DIAGMSG view from any PlexManager or CICSPlex SM view, issue the command:

DIAGMSG [msgoption]

where:

msgoption
Is the specific or generic name of a diagnostic message option. Valid options are:
msgoption
Description
GEMM
Global extended message mode
GESTR
Global extended security trace
GSSM
Global safe security message
GSSTR
Global simple security trace
GXDM
Global extended diagnostic mode
LEMM
Local extended message mode
LESTR
Local extended security trace
LSEMM
Local security extended message mode
LSSTR
Local simple security trace
LXDM
Local extended diagnostic mode
WSXASTR
Window security extended authorization simple trace

If you specify no msgoption value, the view includes information about all diagnostic message options available at your enterprise, as illustrated in Figure 46.

Figure 46. The DIAGMSG view
 27FEB2005  16:19:59 ----------- INFORMATION DISPLAY ---------------------------
 COMMAND  ===>                                                 SCROLL ===> PAGE
 CURR WIN ===> 1        ALT WIN ===>
  W1 =DIAGMSG===========EYUA=====*========27FEB2005==16:19:59=PLEXMGR======11===
 CMD Option   Status Scope    Description / Diagnostic Activity
 --- -------- ------ -------- ---------------------------------
     GXDM     OFF    Global   Extended Diagnostic Mode
     LXDM     OFF    Local    Extended Diagnostic Mode
     GEMM     OFF    Global   Extended Message Mode
     LEMM     OFF    Local    Extended Message Mode
     LSEMM    OFF    Local    Security Extended Message Mode
     LESTR    OFF    Local    Extended Security Trace
     GESTR    OFF    Global   Extended Security Trace
     LSSTR    OFF    Local    Simple Security Trace
     GSSTR    OFF    Global   Simple Security Trace
     GSSM     OFF    Global   Safe Security Message Display
     WSXASTR  OFF    Window   Extended Authorization Simple Trace
 

Action commands

Table 6 lists the action commands for the DIAGMSG view.

Table 6. DIAGMSG action commands
Primary command Line command Description
n/a ON Enables the specified diagnostic message option.
n/a OFF Disables the specified diagnostic message option.
Note:
The DIAGMSG action commands are not valid for GXDM or LXDM, which must be enabled and disabled either by updating the start up procedure for the CAS or CMAS (see CICS® Transaction Server for z/OS® Installation Guide) or by updating the XDM mode field on the Session Control Parameters panel displayed when you select CICSPlex SM option 0 Profile and then option 1 Control.

Hyperlink fields

None.

DIAGSESS (Connected sessions)

The DIAGSESS view displays information about the communication sessions that are currently active between the local CAS and other CASs directly connected to it. Such information can help you assess the impact of stopping any VTAM® communication link.

To display the DIAGSESS view, you can:

Figure 48 shows an example of the DIAGSESS view.

Figure 48. The DIAGSESS view
 27FEB2005  16:19:45 ----------- INFORMATION DISPLAY ---------------------------
 COMMAND  ===>                                                 SCROLL ===> PAGE
 CURR WIN ===> 1        ALT WIN ===>
  W1 =DIAGSESS==========EYUA=====*========27FEB2005==16:19:45=PLEXMGR=======4===
 CMD Sess  Source            Destination       ConvStrt Send  Send  Recv  Recv
 ---  ID   System/User       System/User       -------- Req   Data  Req   Data
        46 *.PLEXMGR         EYUA.DAVEJEF      16:18:20   34     54   30     16
        42 *.DAVEJEF         EYUA.PLEXMGR      16:18:20   31     16   34     54
        22 *.PLEXMGR         EYUB.EYUJCSS2     15:32:07  101    128   99     20
        17 *.EYUJCSS1        EYUB.PLEXMGR      15:31:41  100     20  102    149
 

Action commands

There are no action commands for the DIAGSESS view.

Hyperlink fields

There are no hyperlink fields in the DIAGSESS view.

DIAGSYS (Connected CASs)

The DIAGSYS view displays information about the CASs that are directly connected to the local CAS. To display the DIAGSYS view, you can:

Figure 49 is an example of the DIAGSYS view.

Figure 49. The DIAGSYS view
 27FEB2005  16:19:59 ----------- INFORMATION DISPLAY ---------------------------
 COMMAND  ===>                                                 SCROLL ===> PAGE
 CURR WIN ===> 1        ALT WIN ===>
  W1 =DIAGSYS===========EYUA=====*========27FEB2005==16:19:59=PLEXMGR=======2===
 CMD SYSTEM   C SMF  SUBS APPLICAT MODE     ACTSESS
 --- -------- - ---- ---- -------- -------- --------
     EYUA     *      EYUA EYUCAS1A                 2
     EYUB            EYUB EYUCAS1B                 2
 

Action commands

There are no action commands for the DIAGSYS view.

Hyperlink fields

There are no hyperlink fields in the DIAGSYS view.

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