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HP OpenVMS System Management Utilities Reference
Manual
This command defines the PF3 key on the keypad to output the
"LOCAL_PORT" text string. This key could be used with the ADD
key to form the ADD LOCAL_PORT command.
Terminates the selection of a previously selected window. When the
DESELECT command is entered after a MOVE command, SHOW CLUSTER
completes the move operation when it deselects the window. See also the
MOVE and SELECT commands for related information.
Format
DESELECT
Parameters
None.
Qualifiers
None.
Example
When you sent the DESELECT command, the previously selected window is
deselected and the window is no longer highlighted.
EXIT
Terminates the SHOW CLUSTER display and returns control to the DCL
command level. You can also press Ctrl/Z to exit at any time.
Format
EXIT
Parameters
None.
Qualifiers
None.
Example
This command terminates the SHOW CLUSTER display and returns control to
the DCL command level.
HELP
Provides online help information to use SHOW CLUSTER commands,
parameters, and qualifiers. Press Ctrl/Z to exit.
Format
HELP [keyword ...]
Parameter
keyword
Specifies the command, parameter, or qualifier for which help
information is to be displayed. If you omit the keyword, HELP displays
a list of available help topics, and prompts you for a particular
keyword.
Qualifiers
None.
Examples
| #1 |
COMMAND> HELP INITIALIZE
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This command displays help information about the SHOW CLUSTER command
INITIALIZE.
This command displays help information about the valid field names that
you can specify with the ADD, REMOVE, and SET commands.
INITIALIZE
Resets the display using the original default values for field names,
class names, and field widths. It also restores any systems that were
removed from the display by the REMOVE SYSTEMS command.
Format
INITIALIZE
Parameters
None.
Qualifiers
None.
Description
The INITIALIZE command resets the SHOW CLUSTER display to its default
setting, consisting of the SCS window with data from the SYSTEMS class
and the MEMBERS class. The report shows the node name, the software
version, and the status of cluster members.
If you save a series of commands in an initialization file, using the
SAVE command, SHOW CLUSTER automatically inserts an INITIALIZE command
at the beginning of the file. Any command procedure that you build
should start with the INITIALIZE command. In this way, you always
tailor the display from a known state.
Example
This command resets the current display to the default display and
restores any systems that were removed from the display.
MOVE
Moves a selected window to a specified position.
Format
MOVE direction value
Parameters
direction
Specifies the direction in which the window is to be moved. If you do
not enter a direction for this parameter, SHOW CLUSTER prompts you for
one. You must specify one of the following keywords:
UP
DOWN
RIGHT
LEFT
value
Number of columns or lines the window is to be moved. You must specify
a numeric value from 1 to 511. If you do not enter a number for this
parameter, SHOW CLUSTER prompts you for one.
Qualifiers
None.
Description
The MOVE command allows you to reposition a window manually on the
display screen. With one window in the SHOW CLUSTER display, you can
enter MOVE commands directly. However, with multiple windows, you must
select the appropriate window (SELECT window-name) before invoking MOVE
commands. The MOVE command implicitly disables AUTO_POSITIONING.
To move a selected window, either enter MOVE commands at the command
prompt or use the arrow keys defined as MOVE commands. Entering the
command SET FUNCTION MOVE redefines the direction keys as MOVE UP 1,
MOVE DOWN 1, MOVE RIGHT 1, and MOVE LEFT 1, respectively.
When you enter a MOVE command, the window changes position by column
(horizontally), or by line (vertically). An empty frame appears around
the new window position. When you are satisfied with the position of
the window, enter the DESELECT command, which moves the window to the
new position. Entering another SELECT command before the previous
window has been deselected also moves the window to its new position.
Note
If you set the function to MOVE, the arrow keys are no longer defined
to perform DCL line-mode editing. Only one function can be enabled at a
time, using the SET FUNCTION command.
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Example
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Command> SELECT CLUSTER
Command> MOVE RIGHT 10
Command> DESELECT
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The command sequence in this example moves the CLUSTER window 10
columns to the right.
PAN
Exhibits a wide display area, a part at a time, as though being
unrolled.
Format
PAN direction value
Parameters
direction
Specifies the direction in which the display is to be panned. If you do
not enter a direction for this parameter, SHOW CLUSTER prompts you for
one. You must specify one of the following keywords:
UP
DOWN
RIGHT
LEFT
value
Number of columns or lines the display is to be panned. You must
specify a numeric value from 1 to 511. If you do not enter a number for
this parameter, SHOW CLUSTER prompts you for one.
Qualifiers
None.
Description
The PAN commands rotate the entire display by column (horizontally) and
by line (vertically). A portion of the display that extends beyond the
limits of the screen can be brought into view.
The display moves in the opposite direction from that specified by the
PAN command. In other words, a PAN LEFT 10 command moves the display 10
columns to the right, similar to the effect of panning a camera over a
landscape.
To pan the display, either enter PAN commands at the command prompt, or
use the arrow keys defined as PAN commands. Entering the command SET
FUNCTION PAN redefines the up, down, right, and left arrow keys as PAN
UP 1, PAN DOWN 1, PAN RIGHT 1, and PAN LEFT 1, respectively.
Note
If you set the function to PAN, the arrow keys are no longer defined to
perform DCL line-mode editing. Only one function can be enabled at a
time, using the SET FUNCTION command.
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Example
This command pans the display 10 lines.
REFRESH
Clears the screen, removes extraneous characters, and updates all
fields. Pressing Ctrl/W has the same effect as entering REFRESH.
Format
REFRESH
Parameters
None.
Qualifiers
None.
Example
This command clears the screen, removes extraneous characters, and
updates all fields.
REMOVE CIRCUITS
Removes CIRCUITS class information from the SHOW CLUSTER display.
Format
REMOVE CIRCUITS [/qualifier[,...]]
Parameters
None.
Qualifiers
/TYPE=ALL
Specifies that all types of circuits on each system be removed from the
display, including formative, open, and closing circuits. If you
specify the REMOVE CIRCUITS command without any qualifiers, all types
of circuits are removed from the display by default.
/TYPE=OPEN
/TYPE=NOOPEN
Controls whether open circuits or nonopen circuits are removed from the
display.
Description
The REMOVE CIRCUITS command removes CIRCUITS class information from the
SHOW CLUSTER display. CIRCUITS class information includes data for all
currently enabled fields in the CIRCUITS class.
For a list of valid CIRCUITS class fields, see Table 19-2.
Examples
| #1 |
COMMAND> REMOVE CIRCUITS
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This command removes all currently enabled CIRCUITS class fields from
the display.
| #2 |
COMMAND> REMOVE CIRCUITS/TYPE=OPEN
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This command removes all Open circuits from the display.
REMOVE CLUSTER
Removes CLUSTER class information from the SHOW CLUSTER display.
Format
REMOVE CLUSTER
Parameters
None.
Qualifiers
None.
Description
The REMOVE CLUSTER command removes CLUSTER class information from the
SHOW CLUSTER display. CLUSTER class information includes data for all
currently enabled fields in the CLUSTER class.
For a list of valid CLUSTER class fields, see Table 19-3.
Example
This command removes all currently enabled CLUSTER class fields from
the SHOW CLUSTER display.
REMOVE CONNECTIONS
Removes CONNECTIONS class information from the SHOW CLUSTER display.
Format
REMOVE CONNECTIONS [/qualifier[,...]]
Parameters
None.
Qualifiers
/NAME=ALL
Removes all connections currently displayed by SHOW CLUSTER. This
qualifier allows you to clear the display before adding specific
connection information with the command ADD
CONNECTIONS/NAME=local-process-name.
/NAME=local-process-name
Specifies the local process name of connections that are to be removed
from the display. A local process name appears in the LOC_PROC_NAME
field; it can be up to 16 characters in length. If the local process
name is abbreviated, SHOW CLUSTER removes all local process names
matching the abbreviation.
/TYPE=ALL
Specifies that all types of connections on each circuit be removed from
the SHOW CLUSTER display.
/TYPE=OPEN
/TYPE=NOOPEN
Controls whether connections in the open or nonopen state are removed
from the SHOW CLUSTER display.
Description
The REMOVE CONNECTIONS command removes CONNECTIONS class information
from the SHOW CLUSTER display. CONNECTIONS class information includes
data for all currently enabled fields in the CONNECTIONS class.
For a list of valid CONNECTIONS class fields, see Table 19-4.
Examples
| #1 |
COMMAND> REMOVE CONNECTIONS
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This command removes all currently enabled CONNECTIONS class fields
from the SHOW CLUSTER display.
| #2 |
COMMAND> REMOVE CONNECTIONS/NAME=(VMS$DISK_CL_DRVR,VMS$TAPE_CL_DRVR)
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This command removes the CONNECTIONS class fields associated with the
local process names VMS$DISK_CL_DRVR and VMS$TAPE_CL_DRVR from the SHOW
CLUSTER display.
| #3 |
COMMAND> REMOVE CONNECTIONS/TYPE=OPEN
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This command removes all Open connections from the SHOW CLUSTER display.
REMOVE COUNTERS
Removes COUNTERS class information from the SHOW CLUSTER display.
Format
REMOVE COUNTERS
Parameters
None.
Qualifiers
None.
Description
The REMOVE COUNTERS command removes COUNTERS class information from the
SHOW CLUSTER display. COUNTERS class information includes data for all
currently enabled fields in the COUNTERS class.
For a list of valid COUNTERS class fields, see Table 19-5.
Example
This command removes all currently enabled COUNTERS class fields from
the SHOW CLUSTER display.
REMOVE CREDITS
Removes CREDITS class information from the SHOW CLUSTER display.
Format
REMOVE CREDITS
Parameters
None.
Qualifiers
None.
Description
The REMOVE CREDITS command removes CREDITS class information from the
SHOW CLUSTER display. CREDITS class information includes data for all
currently enabled fields in the CREDITS class.
For a list of valid CREDITS class fields, see Table 19-6.
Example
This command removes all currently enabled CREDITS class fields from
the SHOW CLUSTER display.
REMOVE ERRORS
Removes ERRORS class information from the SHOW CLUSTER display.
Format
REMOVE ERRORS
Parameters
None.
Qualifiers
None.
Description
The REMOVE ERRORS command removes ERRORS class information from the
SHOW CLUSTER display. ERRORS class information includes data for all
currently enabled fields in the ERRORS class.
For a list of valid ERRORS class fields, see Table 19-7.
Example
This command removes all currently enabled ERRORS class fields from the
SHOW CLUSTER display.
REMOVE (Field)
Disables the display of specific fields of SHOW CLUSTER information.
Format
REMOVE field-name[,...]
Parameter
field-name
Specifies one or more fields of information to be removed from the
display of a particular class. If you specify more than one field name,
insert a comma between each one.
For a list of valid field names, see Section 19.1.
Qualifiers
None.
Examples
| #1 |
COMMAND> REMOVE SOFTWARE
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This command removes the SYSTEMS class SOFTWARE field from the display.
| #2 |
COMMAND> REMOVE SOFTWARE,RP_TYPE,CON_STATE
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This command removes the SOFTWARE, RP_TYPE, and CON_STATE fields from
the SHOW CLUSTER display.
REMOVE LOCAL_PORTS
Removes LOCAL_PORTS class information from the SHOW CLUSTER display.
Format
REMOVE LOCAL_PORTS
Parameters
None.
Qualifiers
None.
Description
The REMOVE LOCAL_PORTS command removes LOCAL_PORTS class information.
For a list of valid LOCAL_PORTS class fields, see Table 19-8.
Example
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COMMAND> REMOVE LOCAL_PORTS
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This command removes all currently enabled LOCAL_PORTS class fields
from the LOCAL_PORTS display.
REMOVE MEMBERS
Removes MEMBERS class information from the SHOW CLUSTER display.
Format
REMOVE MEMBERS
Parameters
None.
Qualifiers
None.
Description
The REMOVE MEMBERS command removes MEMBERS class information from the
SHOW CLUSTER display. MEMBERS class information includes data for all
actively participating members of the cluster.
For a list of valid MEMBERS class fields, see Table 19-9.
Example
This command removes all currently enabled MEMBERS class fields from
the SHOW CLUSTER display.
REMOVE SYSTEMS
Removes SYSTEMS class information from the SHOW CLUSTER display.
Format
REMOVE SYSTEMS [/qualifier[,...]]
Parameters
None.
Qualifiers
/ID=ALL
Removes all systems information from the SHOW CLUSTER display. The
qualifier clears the display so that you can selectively add systems
with the command ADD SYSTEMS/ID=system-id.
/ID=system-id
Specifies, by system identification number, systems to be removed from
the SHOW CLUSTER display. The system identification number can be any
system identification as displayed in the SYS_ID field of the SYSTEMS
class of the CLUSTER report.
The /ID qualifier affects all information displayed about the specified
system, not just information in the SYSTEMS class display.
/NODE=ALL
Removes all systems information from the SHOW CLUSTER display. The
qualifier clears the display so that you can selectively add systems
with the command ADD SYSTEMS/NODE=node-name.
/NODE=node-name
Specifies, by node name, systems to be removed from the SHOW CLUSTER
display. The /NODE qualifier affects all information displayed about
the specified node, not just information in the SYSTEMS class display.
/TYPE=ALL
Removes all systems information from the SHOW CLUSTER display. The
qualifier clears the display so that you can selectively add systems
with the command ADD SYSTEMS/TYPE=hardware-type.
/TYPE=hardware-type
Specifies, by hardware type, systems to be added to the SHOW CLUSTER
display. You can specify any of the types shown in the HW_TYPE field,
and you must enclose the type in quotation marks, for example:
"VAX 8800". Because the quoted text may be abbreviated, it is
possible, for example, to remove VAXstation II and VAXstation 2000
systems with a single command. Multiple types may be specified if
enclosed in parentheses and separated by commas. Hardware types are not
case sensitive.
The /TYPE qualifier affects all information displayed about the
specified hardware type, not just information in the SYSTEMS class
display.
Description
The REMOVE SYSTEMS command removes SYSTEMS class information from the
SHOW CLUSTER display. SYSTEMS class information includes data for all
currently enabled fields in the SYSTEMS class.
For a list of valid SYSTEMS class fields, see Table 19-10.
Examples
| #1 |
COMMAND> REMOVE SYSTEMS
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This command removes all currently enabled SYSTEMS class fields from
the SHOW CLUSTER display.
| #2 |
COMMAND> REMOVE SYSTEMS/ID=(1976,206)
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This command removes systems with the identifier of 1976 or 206 from
the SHOW CLUSTER display.
| #3 |
COMMAND> REMOVE SYSTEMS/TYPE="VAX 8800"
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This command removes all VAX 8800 systems from the SHOW CLUSTER display.
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