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OUTFENCE

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Defines the minimum priority that an output spoolfile needs in order to be printed. (Native Mode)

Syntax

OUTFENCE outputpriority [;LDEV=ldev] [;DEV= { ldev devclass devname }]

Parameter

outputpriority

A number between 1 and 14, inclusive. A larger number is more limiting.

ldev

The logical device number of an output device.

devclass

A device class containing at least one output spoolable device. The devclass parameter must begin with a letter and consist of eight or fewer alphanumeric characters.

devname

The name of the spooled device. The devname parameter must begin with a letter and consist of eight or fewer alphanumeric characters. Note that it is not possible to have a device class name and a device name that are the same. If you enter an alphanumeric character string, the command searches the device class list first, and then the device name list.

Operation Notes

This command controls the processing of all output spoolfiles by establishing a numerical limit (or fence) that, along with each spoolfile's outputpriority, determines whether a file is printed or not. Individual output spoolfiles that are in the READY state are printed only if their outputpriority is higher than the current outfence. To prevent any spoolfiles from being printed, set the outfence to 14. To prevent a subset of spoolfiles from printing, set the outfence higher than the outputpriority of any spoolfile in the group.

To alter the printing priority of a single file without affecting the entire system, change the output priority of the specific spoolfile(s) with the ALTSPOOLFILE or SPOOLF command.

Notice that a device-specific outfence takes precedence over the system-wide (global) outfence, as seen in the example below.

Use

This command may be issued from a session, job, program, or in BREAK. Pressing Break has no effect on this command. It is executable only from the console unless distributed to users with the ALLOW command.

Examples

To defer all output spoolfiles except those waiting to be printed by LDEV 6, which is usually configured as the system line printer, set the global outfence to 14 and the outfence of LDEV 6 to 7, as shown below:

  OUTFENCE 14
OUTFENCE 7;LDEV=6

To display the new global outputpriority and the outputpriority of logical device 6, execute the LISTSPF or SHOWOUT command, as in the example below. Note that the summary statistics at the bottom of the listing immediately reflects the new outfence. Once any currently ACTIVE spoolfile is finished, no files directed toward a device other than LDEV 6 can become ACTIVE.

  SHOWOUT

DEV/CL DFID JOBNUM FNAME STATE FRM SPACE RANK PRI
6 #O999 #J19 $STDLIST OPENED 512 8
6 #O1030 #S77 EDLIST OPENED 512 8
SLOWLP #O1029 #S71 OUT READY 232 D 7
LP #O1001 #J60 $STDLIST OPENED
11 #O1022 #S33 GALLIST READY 768 D 7

5 FILES:
0 ACTIVE
2 READY; INCLUDING 2 SPOOFLES, 2 DEFERRED
3 OPENED; INCLUDING 2 SPOOFLES
0 LOCKED; INCLUDING 0 SPOOFLES
4 SPOOFLES: 2024 SECTORS
OUTFENCE = 14
OUTFENCE = 7 FOR LDEV 6

To reset the outfence for all output spoolfiles, enter:

  OUTFENCE 6

Related Information

Commands

ALTSPOOLFILE, LISTSPF, SHOWIN, SHOWOUT, SPOOLER, SPOOLF

Manuals

Performing System Operation Tasks (32650-90137)

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