z/VM: CP Commands and Utilities Reference - z/VM - IBM

QUERY GRAF
QUERY GRAF
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Query
Authorization
Purpose
GRaf
Operands
ACTive
ALL
ATTach
BOXed
FREe
OFFline
userid
Privilege Class: B
Use QUERY GRAF to display the status of graphic display devices and 328x
display printers.
ACTive
indicates active graphic display devices. An active device is one that is in use
by a user or the system and specified as neither FREE nor OFFLINE.
ALL
indicates all graphic display devices attached to the system. The status is
displayed in the order of ACTIVE, FREE, and OFFLINE. You receive the same
response as you would receive if you entered all of the following commands:
query graf active
query graf free
query graf offline
EXTended
specifies that logical unit network qualifiers, or logical device host names and IP
addresses, are displayed, if they exist.
An IPv4 address is displayed in dotted-decimal format.
Example: 9.130.44.144
An IPv6 address is displayed in compressed format (“::” designates multiple
16-bit groups of zeros).
Example: The following is an IPv6 address:
F802:0000:0000:0000:0000:0000:0A00:0001
This address is displayed in compressed format as:
F802::A00:1
EXTended
808 z/VM: CP Commands and Utilities Reference
ATTach userid
indicates the graphic display devices that are dedicated to a user on the
system. If you specify userid, only displays attached to that user’s virtual
machine are indicated. If you do not specify userid, you receive the status of all
displays dedicated to any user on the system. Attached devices are always
active.
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