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ACP functions
attributes
disk quotas
IO$_ACCESS
ACP functions
IO$_ACCESS
ACP functions
IO$_ACPCONTROL
IO$_CREATE
ACP functions
IO$_CREATE
ACP functions
IO$_DEACCESS
IO$_DELETE
IO$_MODIFY
IO$_MOUNT
magnetic tape positioning
miscellaneous disk
quota file transfer block
ACP subfunctions
access
directory lookup
extend
movefile
read/write attributes
truncate
ACP (ancillary control process)
ACP-QIO interface
ACP-QIO interface See also See also FIBs
ACP control function
ANSI standard
access file function
access subfunction
arguments
disk quota
attribute control block
attributes
attributes statistics block
BLISS-32 programming
create file function
disk
magnetic tape
deaccess file function
delete file function
ACP-QIO interface
description
ACP-QIO interface
directory entries
ACP-QIO interface
file characteristics
ACP-QIO interface
function codes
ACP-QIO interface
function modifiers
ACP-QIO interface
function modifiers
IO$M_ACCESS
IO$M_CREATE
IO$M_DELETE
IO$M_DMOUNT
I/O operations
I/O status block
MACRO programming
ACP-QIO interface
movefile subfunction
ACP-QIO interface
record attributes area
values
serious exception (EOT)
ACP-QIO interface
status returns
XQP (extended QIO processor)
ALTMODE key
Alpha LAN devices
ANSI escape sequence
Applications
connecting to LAT ports
Arguments
device- or function-dependent
list
ASCII character set See also See DEC Multinational character set
ASTs (asynchronous system traps)
quota
ASTs (asynchronous system traps)
quota
Asynchronous SCSI data transfer mode
enabling
Attention AST
LAN drivers
Attention AST
mailbox
terminal
ATM ELAN frames
ATM network
LAN emulation
ATM (asynchronous transfer mode)
ELAN frames
Audio
error handling in applications
extensions to SCSI disk class driver
storing with data on CD-ROM
$QIO interface to disk class driver
Audio applications
programming
Audio applications
programming example
Audio control blocks See also See AUCBs
AUCBs (audio control blocks)
definition
Autoconfiguration
of SCSI device

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Baud rate
of terminal
BOT (beginning-of-tape) See also See BOT markers and Magnetic tapes
Booting
Broadcast and unknown server (BUS)
Broadcast messages
Broadcom 5700 Gigabit Ethernet devices
Buffered I/O
quota

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Caches
tape
write-back volatile
Carriage control
CD-ROM (compact disc read-only memory)
storing data and audio information
Character sets See also See also DEC Multinational character set
Character sets
terminal lowercase
Characters
terminator set for
Classical IP
Compact discs See also See CD-ROM (compact disc read-only memory)
Console disks See also See RX01 console disk
Console terminals
Control characters
list
Control characters
terminal
Control key sequences
CONNECT command
Create file function
directory entry creation
CSMA/CD
definition
Ctrl/x key sequence See also See Terminals, control characters
CTDRIVER driver

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Data
storing with audio information on CD-ROM
Data checks
disk
Data checks
disk
Data checks
magnetic tape
Data transfer mode
as controlled by the generic SCSI class driver
asynchronous
synchronous
Deaccess file function
Delete file function
Delete key
Device characteristics
disk
LAN drivers
magnetic tape
mailbox
pseudoterminal
terminal
Device drivers
disks
LAN
LAT port
magnetic tape
mailbox
pseudoterminal
SCSI
SCSI disk class
shadow set virtual unit
terminal
VAXstation 2000 and MicroVAX 2000 disk
Devices
supported
SCSI support
DEC Multinational character set
DEFZA FDDI device
DEGPA Gigabit Ethernet Devices
DEGPA Gigabit Ethernet NIC
DEMFA FDDI device
DEQNA Ethernet devices
DEUNA Ethernet devices
DHU11 device
DHV11 device
Dialup lines
Digital private escape sequence
Digital Storage Architecture disks See also See DSA disks
Direct I/O
count process limit
Directory entry
creation
Directory lookup subfunction
Disconnect features
enabling
Disk class drivers
audio extensions
disabling the loading of
$QIO interface to audio functions
Disk drives
compatibility for volume shadowing
Disk quotas
Disks See also I/O functions\;See also ACP-QIO interface
ACP operation
control function
creating file
deaccessing file
available function
Backup utility
compact disc
data check
device characteristics
device descriptions
driver
SCSI
VAXstation 2000 and MicroVAX 2000
dual-pathed
DSA disks
dual-ported
DSA disks
HSC disks
restrictions for use
error recovery
features
file attributes
function codes
function modifiers
IO$M_DATACHECK
IO$M_DELDATA
IO$M_ERASE
IO$M_INHRETRY
HSC controllers
HSC50 controller
HSC70 controller
I/O functions
arguments
IO$_ACPCONTROL
DIOLM process limit
DISCONNECT command
DISMOUNT command
Disks
I/O status block
KDA50 controller
KDB50 controller
KFQSA adapter
offset recovery
pack acknowledge function
port access mode
port selection
programming example
quotas
RA60
RA70
RA90
RB02 cartridge
RCT (replacement and caching table)
RC25
RD53
RD54
RF30
RF31
failover
RF70
failover
RF71
RK06 cartridge
RK07 cartridge
RL02 cartridge
RM03
RM05
RP05
RP06
RP07
RQDX3 controller
RRD40 CD-ROM
RRD50 CD-ROM
RX02
RX23 flexible
RX33 flexible
RX50 flexible
RZ22
RZ23
RZ55
read function
search function
sector translation
seek operations
sense mode function
set density function
set preferred path function
skip sectoring
status returns
supported devices
SDI (standard disk interface)
SII integral adapter
SYS$GETDVI returns
TU58 magnetic tape
data checks
read function
search function
write check function
write function
UDA50 disk adapter
unload function
use with Verify utility
VAXstation 2000 and MicroVAX 2000 driver
write check function
write function
DMB32 device
DMF32 device
DMZ32 device
Drivers
disks
LAN
LAT port
magnetic tape
mailbox
pseudoterminal
SCSI
SCSI disk class
shadow set virtual unit
terminal
VAXstation 2000 and MicroVAX 2000 disk
DSA disks
 See also See also Disks
bad block replacement
forced error
forced error flag
use with Verify utility
DSA (Digital Storage Architecture) See also disks
DSA (Digital Storage Architecture)
disks
bad block replacement
forced error
use with Verify utility
DSA32 device
DSE (data security erase)
magnetic tape
Dual host
definition
Dual path
definition
Dual-pathed disks
DSA disk
Dual-ported disks
DSA disk
HSC disk
restrictions for use
Duplex mode See also See also Half-duplex mode
terminal
DZV11 device
DZ11 device
DZ32 device

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ELAN configuring
Enable attention AST function
LAN drivers
End-of-file See also See EOF
End-of-tape markers See also See EOT markers
End-of-volume See also See EOV
EOF (end-of-file)
status of magnetic tape
write mailbox message
EOT markers
status
magnetic tape
EOV (end-of-volume)
detection on magnetic tape
Error recovery
disk
magnetic tape
shadow set virtual unit driver
Escape sequences
ANSI
Digital private
terminal
Ethernet
definition
Ethernet LAN devices
Ethernet (Ethernet Version 2, DIX) frame format
Event notification
pseudoterminal
Extend subfunction

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Fandle
Fast I/O
function codes
Fast I/O
system services
Fast Path
function codes
Fast Path performance enhancement
FDDI
definition
File characteristics
ACP-QIO attributes
File system ACP
FIBs (file information blocks)
FIBs (file information blocks)
FIBs (file information blocks) See also See also ACP functions
access control
contents
descriptor
FIBs (file information blocks)
descriptor
FIBs (file information blocks)
directory lookup
disk quota
extend control
IO$_ACCESS
IO$_ACPCONTROL
FIBs (file information blocks)
IO$_ACPCONTROL
FIBs (file information blocks)
IO$_CREATE
FIBs (file information blocks)
IO$_DEACCESS
IO$_DELETE
IO$_MODIFY
FIBs (file information blocks)
truncate control
Form feeds
terminal
Full-duplex mode
Function codes See also See also I/O functions
IO$_ACCESS
IO$_ACPCONTROL
IO$_AVAILABLE
IO$_CREATE
IO$_DEACCESS
IO$_DELETE
IO$_DSE
IO$_FORMAT
IO$_MODIFY
IO$_PACKACK
IO$_READLBLK
IO$_READPBLK
IO$_READPROMPT
IO$_READVBLK
IO$_REWIND
IO$_REWINDOFF
IO$_SEARCH
IO$_SEEK
IO$_SENSECHAR
IO$_SENSEMODE
IO$_SETCHAR
IO$_SETMODE
IO$_SETPRFPATH
IO$_SKIPFILE
IO$_SKIPRECORD
IO$_UNLOAD
IO$_WRITECHECK
IO$_WRITELBLK
IO$_WRITEOF
IO$_WRITEPBLK
IO$_WRITEVBLK
list of
Function modifiers
for LAN driver
IO$M_ACCESS
IO$M_ATTNAST
IO$M_BRDCST
IO$M_BREAKTHRU
IO$M_CANCTRLO
IO$M_CREATE
IO$M_CTRL
IO$M_CTRLCAST
IO$M_CTRLYAST
Function modifiers
IO$M_CTRLYAST
Function modifiers
IO$M_CVTLOW
IO$M_DATACHECK
IO$M_DELDATA
IO$M_DELETE
IO$M_DMOUNT
IO$M_DSABLMBX
IO$M_ENABLMBX
IO$M_ERASE
IO$M_ESCAPE
IO$M_EXTEND
IO$M_FORCEPATH
IO$M_HANGUP
Function modifiers
IO$M_INCLUDE
Function modifiers
IO$M_INHEXTGAP
IO$M_INHRETRY
IO$M_MAINT
IO$M_MOVEFILE
IO$M_NOECHO
IO$M_NOFILTR
IO$M_NOFORMAT
IO$M_NORSWAIT
IO$M_NOW
IO$M_NOWAIT
IO$M_OUTBAND
IO$M_PURGE
IO$M_RD_MODEM
IO$M_READATTN
IO$M_READERCHECK
IO$M_REFRESH
IO$M_RESPONSE
IO$M_REVERSE
IO$M_SETPROT
IO$M_SET_MODEM
IO$M_SHUTDOWN
IO$M_STREAM
IO$M_TIMED
IO$M_TRMNOECHO
IO$M_TT_ABORT
IO$M_TYPEAHDCNT
IO$M_UNLOOP
IO$M_WRITERCHECK
list of

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Generic SCSI class driver
assigning a channel to
flow of
Generic SCSI class driver
flow of
Generic SCSI class driver
I/O status block returned by
Generic SCSI class driver
loading
Generic SCSI class driver
obtaining device information from
programming example
Generic SCSI class driver
programming example
Generic SCSI class driver
security considerations
Generic SCSI class driver
$QIO system service format for
Generic SCSI descriptor
format of
Generic SCSI descriptor
format of

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Half-duplex mode
 See also See also Duplex mode
Hangup function modifier
terminal
disconnecting a
interaction with
Hangup function modifier
terminal
interaction with
Hardware
supported
Hardware interrupts
preferred CPU
HSC disk controllers
HSC disks
HSC40 disk controller
HSC50 disk controller
HSC70 disk controller

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IEEE
definition
INITIALIZE command
Intel 82540 Gigabit Ethernet devices
Intel 82559 Fast Ethernet devices
IOSBs (I/O status blocks)
ACP-QIO interface
disk
LAN drivers
LAT port driver
magnetic tape
mailbox
IOSBs (I/O status blocks)
returned by generic SCSI class driver
IOSBs (I/O status blocks)
terminal
IO$M_ALLOWFAST modifier
IO$M_LT_QUE_CHG_NOTIF
LAT $QIO Function Modifier
IO$M_ROUTE functional modifier
IO$M_SENSE_MAC
Used with IO$_SENSEMODE
IO$M_SENSE_MAC functional modifier
IO$M_SHOW_MAP
Used with IO$_SENSEMODE
IO$M_SHOW_MAP functional modifier
IO$M_SHOW_ROUTE
Used with IO$_SENSEMODE
IO$M_SHOW_ROUTE functional modifier
IO$M_UPDATE_MAP functional modifier
IO$_M_SET_MAC functional modifier
IO$_SETMODE
IO$M_UPDATE_MAP
Itemlist read operations
I64 LAN devices
I/O buffers
pseudoterminal
I/O drivers
disk
I/O drivers
LAN drivers
I/O drivers
magnetic tapes
mailbox
I/O functions
ACP-QIO interface
disk
for LAN driver
list of
magnetic tape
mailbox
terminal
I/O write operations
preventing data loss
I/O write operations
preventing data loss
I/O write operations
unsuccessful completion

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Jumbo frames
definition

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KDA50 disk controller
KDB50 disk controller
Keyboard control character
KFQSA adapter

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LAN
application APIs
frame formats
I/O architecture
software modules
terminology
LAN device drivers
LAN drivers See also device characteristics\;See also LAN, extended characteristics
addresses
destination
hardware
LAN drivers
addresses
loopback assistance
LAN drivers
addresses
multicast
physical
LAN drivers
addresses
port
LAN drivers
addresses
source
Token Ring
attention AST
AST access mode
LAN drivers
AST service routine address
LAN drivers
buffer
receive
characteristics
device
extended
CRC generation
device characteristics
Ethernet packet padding
echo mode (DEUNA only)
error summary bits
exclusive mode on Alpha systems
extended characteristics
function codes
LAN drivers
function codes
LAN drivers
function modifiers
IEEE 802 packet format
Class I service packet format
extended packet format
read function
support for
SAP use and restrictions
write function
IEEE 802 programming example
I/O functions
I/O status block
message size
modify characteristics
packet format
Class I service
extended 802
SNAP SAP value
set mode parameters
padding
message size
LAN drivers
padding
transmit messages
parameter ID
LAN drivers
parameter ID
packet format
parameter validation
port
start
privilege
programming example
programming notes
promiscuous mode
rules for
protocol type
access mode
cross-company
Compaq
protocol type on Alpha systems
sharing
protocol type sharing on Alpha systems
read function
sense mode function
set controller mode
extended characteristics
P2 buffer
parameter ID
set controller mode on Alpha systems
protocol type sharing
set mode function
shared default mode on Alpha systems
shared with destination mode on Alpha systems
shutdown controller mode
shutdown port
LAN drivers
status returns
LAN drivers
supported devices
Service Access Point (SAP)
SYS$GETDVI routine
unit and line status
write function
LAN emulation
ATM network
LAN emulation
topology
LAN emulation client (LEC)
LAN emulation configuration server (LECS)
LAN emulation data frame format
LAN emulation server (LES)
LANCE Ethernet devices
LANCP commands
LAT port driver (LTDRIVER)
LAT SENSEMODE $QIO Function
LAT SETMODE $QIO Function
LAT $QIO
LEMAC Ethernet devices
Line terminator
terminal
LTDRIVER (LAT port driver)

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Magnetic tapes See also I/O functions\;See ACP-QIO interface
function codes
status returns
Mailboxes See also See also Terminals
creating
deleting
device characteristics
disable terminal
driver
function codes
function modifiers
IO$M_NORSWAIT
IO$M_NOW
IO$M_READATTN
IO$M_READERCHECK
IO$M_SETPROT
IO$M_STREAM
IO$M_WRITERCHECK
get mailbox information function
I/O functions
IO$_READLBLK
IO$_READPBLK
IO$_READVBLK
IO$_WRITELBLK
IO$_WRITEOF
IO$_WRITEPBLK
IO$_WRITEVBLK
I/O status block
list of operations
message format
terminal
message size
permanent
programming examples
protection
read attention AST function
read function
SYS$GETDVI returns
set attention AST function
set protection function
status returns
temporary
terminal/mailbox interaction
volume protection
wait for writer/reader function
write attention AST function
write end-of-file message function
write function
Master adapter
MAXBUF system parameter
MAXBUF system parameter
MAXBUF system parameter See also See also System parameters
Message format See also See Mailboxes
Modify file function
Mount function
Movefile subfunction
calling
description
MOUNT command
MSCP (mass storage control protocol)
supported devices
Multinational character set See also See DEC Multinational character set
Multiplexers
DMB32 device
DMF32 device
DZ11 device
DZ32 device

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OSI model
Out-of-band AST
Out-of-band AST

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PASTHRU mode
Packet padding
Parity flag
PDQ FDDI devices
Permanent mailboxes See also See Mailboxes
PID sharing
Port access mode
Port selection
Pseudoterminals
canceling request
creating
deleting
device characteristics
driver
event notification
features
flow control
I/O buffers
programming example
reading data
using write with echo
writing data

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QIO API
Quota file
transfer block
Quotas
AST
BYTELIM
buffered I/O
direct I/O
disk
mailbox buffer

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Radix-50 encoding
RADs support See also See Resource Affinity Domains support
RA60 disk
RA70 disk
RA90 disk
RB02 cartridge disk
RC25 disk
RD53 disk
RD54 disk
Read attention AST function
Read/write attributes
ACP-QIO interface
Read/write attributes subfunction
Record attributes value
Resource Affinity Domains (RADs) support
Return key
Rewind offline function
RF30 disk
RF71 disk
RK06 cartridge disk
RK07 cartridge disk
RL02 cartridge disk
RM03 disk
RM05 disk
RP05 disk
RP06 disk
RP07 disk
RQDX3 disk controller
RTPAD component of SET HOST
RX01 console disk
RX02 diskette
RX23 diskette
RX33 diskette
RX50 diskette
RZ22 disk
RZ23 disk
RZ55 disk

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SCSI class driver
SCSI class/port architecture
SCSI command
disabling retry
enabling retry
padding, when required
setting DMA timeout for
setting disconnect timeout for
setting phase change timeout for
SCSI disconnect feature
enabling
SCSI port driver
SCSI (Small Computer Systems Interface)
disk class driver
SCSI (Small Computer Systems Interface)
disks
class driver
SCSI (Small Computer Systems Interface)
disks
error recovery
SCSI (Small Computer Systems Interface)
handling errors in audio applications
SCSI (Small Computer Systems Interface)
hardware compliance
SCSI (Small Computer Systems Interface)
$QIO interface to disk class driver
SCSI_NOAUTO system parameter
SDI (standard disk interface)
Sector translation
Seek operation
Sense tape mode function
Serial line multiplexer
Set attention AST See also See Attention AST
Set modes
magnetic tape
mailbox
Set Mac qualifier
terminal
Setting characteristics
magnetic tape
SET HOST facility
SET TERMINAL command
Setting characteristics
terminal
SGEC/TGEC Ethernet devices
Shadow set virtual unit driver
functions
Shadow set virtual unit driver
hardware configurations
Shared Memory Ethernet device
Shelving
determining if file is shelvable
determining if file is shelved
SHDRIVER functions
SII integral adapter
Skip file function
Skip sectoring
Slave formatter
Small Computer Systems Interface (SCSI) See also See SCSI
SS$_ABORT return
SS$_ABORT return
SS$_ACCONFLICT return
SS$_ACCVIO return
SS$_ACCVIO return
SS$_ACPVAFUL return
SS$_BADATTRIB return
SS$_BADCHKSUM return
SS$_BADESCAPE return
SS$_BADFILEHDR return
SS$_BADFILENAME return
SS$_BADFILEVER return
SS$_BADIRECTORY return
SS$_BADPARAM return
SS$_BADPARAM return
SS$_BADQFILE return
SS$_BLOCKCNTERR return
SS$_BUFFEROVF return
SS$_BUFFEROVF return
SS$_CANCEL return
SS$_CANCEL return
SS$_COMMHARD return
SS$_CONTROLC return
SS$_CREATED return
SS$_CTRLERR return
SS$_DATACHECK return
SS$_DATAOVERUN return
SS$_DATAOVERUN return
SS$_DEVACTIVE
SS$_DEVACTIVE return
SS$_DEVALLOC return
SS$_DEVICEFULL return
SS$_DEVINACT return
SS$_DEVOFFLINE return
SS$_DEVREQERR
SS$_DEVREQERR return
SS$_DIRFULL return
SS$_DIRNOTEMPTY return
SS$_DISCONNECT return
SS$_DRVERR return
SS$_DUPDSKQUOTA return
SS$_DUPFILENAME return
SS$_DUPUNIT return
SS$_ENDOFFILE return
SS$_ENDOFFILE return
SS$_ENDOFFILE return
LAN driver status return
magnetic tape status return
SS$_ENDOFFILE return
mailbox status return
SS$_ENDOFTAPE return
SS$_ENDOFVOLUME return
SS$_EXBYTLM return
SS$_EXDISKQUOTA return
SS$_EXQUOTA return
SS$_EXQUOTA return
SS$_FCPREADERR return
SS$_FCPREWNDERR return
SS$_FCPSPACERR return
SS$_FCPWRITERR return
SS$_FILELOCKED return
SS$_FILENUMCHK return
SS$_FILEPURGED return
SS$_FILESEQCHK return
SS$_FILESTRUCT return
SS$_FILNOTEXP return
SS$_FORCEDERR return
SS$_FORMAT return
SS$_HANGUP return
SS$_HEADERFULL return
SS$_IBCERROR return
SS$_IDXFILEFULL return
SS$_ILLCNTRFUNC return
SS$_ILLIOFUNC return
SS$_ILLIOFUNC return
SS$_INSFMAPREG return
SS$_INSFMEM return
SS$_INSFMEM return
SS$_IVADDR return
SS$_IVBUFLEN return
SS$_IVBUFLEN return
SS$_MBFULL return
SS$_MBFULL return
SS$_MBTOOSML return
SS$_MBTOOSML return
SS$_MEDOFL return
SS$_MEDOFL return
SS$_NODISKQUOTA return
SS$_NOMOREFILES return
SS$_NONEXDRV return
SS$_NOPRIV return
SS$_NOPRIV return
SS$_NOQFILE return
SS$_NOREADER return
SS$_NORMAL return
SS$_NORMAL return
SS$_NOSUCHFILE return
SS$_NOTAPEOP return
SS$_NOTLABELMT return
SS$_NOTPRINTED return
SS$_NOTVOLSET return
SS$_NOWRITER return
SS$_OPINCOMPL return
SS$_OPINCOMPL return
SS$_OVRDSKQUOTA return
SS$_PARITY return
SS$_PARTESCAPE return
SS$_QFACTIVE return
SS$_QFNOTACT return
SS$_RCT return
SS$_RDDELDATA return
SS$_SERIOUSEXCP return
SS$_SUPERSEDE return
SS$_TAPEPOSLOST return
SS$_TIMEOUT return
SS$_TIMEOUT return
SS$_TOOMANYVER return
SS$_TOOMUCHDATA return
SS$_UNSAFE return
SS$_VOLINV return
SS$_WASECC return
SS$_WRITLCK return
SS$_WRONGACP return
SYSGEN (System Generation utility) See also See System Generation utility
SYS$ASSIGN routine
SYS$CREMBX system service
SYS$DASSGN routine
SYS$DELMBX system service
SYS$DISMOU system service
SYS$GETDVI routine
disk
LAN drivers
mailbox
SCSI generic class driver
terminal
SYS$QIO routines
format for request to SCSI generic class driver
SYS$QIO system service
interface to audio functions
Synchronous SCSI data transfer mode
enabling
Synchronous SCSI data transfer mode
enabling
System
console terminal
System Generation utility (SYSGEN)
configuring SCSI devices

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Tabs
Ctrl/I
terminal mechanical
terminal tab stops
Tape class drivers
disabling the loading of
Tape files
attributes
Tape marks
Tapes
ACP control function
ACP create file operation
available function
byte count
read
write
BOT marker
data check
data security erase function
density
device characteristics for
driver
end-of-volume detection
error recovery
extended characteristics
EOF status
EOT marker
status
features
function codes
function modifiers
IO$M_DATACHECK
IO$M_ERASE
IO$M_INHEXTGAP
IO$M_INHRETRY
IO$M_NOWAIT
IO$M_REVERSE
I/O functions
arguments
IO$_ACCESS
IO$_ACPCONTROL
IO$_AVAILABLE
IO$_CREATE
IO$_DEACCESS
IO$_DSE
IO$_FLUSH
IO$_MODIFY
IO$_PACKACK
IO$_READLBLK
IO$_READPBLK
IO$_READVBLK
IO$_REWIND
IO$_REWINDOFF
IO$_SENSEMODE
IO$_SETCHAR
IO$_SETMODE
IO$_SKIPFILE
IO$_SKIPRECORD
IO$_UNLOAD
IO$_WRITELBLK
IO$_WRITEOF
IO$_WRITEPBLK
IO$_WRITEVBLK
I/O status block
master adapters
modify function
pack acknowledge function
parity
positioning
programming example
quotas
read function
read reverse function
rewind function
rewind offline function
sense mode function
set characteristics function
set mode function
skip file function
skip record function
slave formatter
status returns
streaming tape systems
supported devices
SYS$GETDVI returns
TMSCP magnetic tapes
tape controllers
tape mark
thrashing
unload function
write end-of-file function
write function
Temporary mailboxes
Terminal characteristics
Terminals See also line editing\;See also Terminals, item codes
 See also out-of-band\;See also Out-of-band AST
autobaud detection
ANSI CRT terminal
baud rates
bell (Ctrl/G)
broadcast messages
carriage control
command line editing
command recall (Ctrl/B)
control and data signals
control characters
numeric values
control key sequences
cursor movement
delete character
delete line (Ctrl/U)
device characteristics
categories
changing
extended
dialup
characteristic
lines
support
discard output (Ctrl/O)
driver
duplex modes
Digital CRT terminal
enable Ctrl/C AST
enable Ctrl/Y AST
escape sequences
ANSI
Digital private
overflow size (item code)
extended characteristics
fallback conversion
features
form feed
frame size
function codes
function modifiers
IO$M_BRDCST
IO$M_BREAKTHRU
IO$M_CANCTRLO
IO$M_CTRLCAST
IO$M_CTRLYAST
IO$M_CVTLOW
IO$M_DSABLMBX
IO$M_ENABLMBX
IO$M_ESCAPE
IO$M_EXTEND
IO$M_HANGUP
IO$M_INCLUDE
IO$M_LOOP
IO$M_LT_CONNECT
IO$M_LT_DISCON
IO$M_LT_SENSEMODE
IO$M_LT_SETMODE
IO$M_MAINT
IO$M_NOECHO
IO$M_NOFILTR
IO$M_NOFORMAT
IO$M_OUTBAND
IO$M_PURGE
IO$M_RD_MODEM
IO$M_REFRESH
IO$M_SET_MODEM
IO$M_TIMED
IO$M_TRMNOECHO
IO$M_TT_ABORT
IO$M_TYPEAHDCNT
IO$M_UNLOOP
hangup
initiate login
input processing
insert/overstrike (Ctrl/A)
interrupt (Ctrl/Y)
I/O functions
CTDRIVER
IO$_READLBLK
IO$_READPROMPT
IO$_READVBLK
item codes
itemlist read
item codes
item descriptor
I/O functions
IO$_SENSECHAR
IO$_SENSEMODE
IO$_SETCHAR
IO$_SETMODE
IO$_TTY_PORT
IO$_WRITELBLK
IO$_WRITEPBLK
IO$_WRITEVBLK
I/O status block
LAT line
line editing
line feed
line terminators
LAT port driver
application services creation
I/O functions
LAT rejection codes
mailbox
message format
message types
modem
characteristic
control signals
data signals
protocol
sense signals
signal control
modem signal control
no type-ahead
output
CTDRIVER
RTPAD
SET HOST
output formatting
output processing
out-of-band
characters
PASTHRU mode
page length and width
parity flag
process preservation
programming examples
protocol
read function
read verify
receive speed
redisplay data (Ctrl/R)
restart data (Ctrl/Q)
ReGIS graphics
sense characteristics function
sense mode function
serial line multiplexer
set characteristics function
arguments
set mode function
arguments
special operating modes
status returns
status (Ctrl/T)
stop data (Ctrl/S)
supported devices
SET TERMINAL DCL command
SIXEL graphics
SYS$GETDVI returns
system password
tab
Ctrl/I
mechanical
stops
terminator mask
time (Ctrl/T)
transmit speed
type-ahead
TTY_DIALTYPE system parameter
type-ahead
alternate buffer
unsolicited data
write breakthrough function
write function
XON/XOFF control
Terminator character bit mask
ThinWire
Thrashing magnetic tape
Timeout periods
for SCSI device
Token Ring
Address mappings
definition
Token Ring
function address mapping
Token Ring
LAN devices
Translations
logical to physical
Truncate subfunction
TU58 magnetic tapes See also See Disks
Tulip Ethernet and Fast Ethernet devices

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UDA50 disk adapter
Unload function
disk
magnetic tape

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VAX LAN devices
VCI API

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Write attention AST function
Write breakthrough function
Write end-of-file function
magnetic tape
message
Write protection
hardware

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XQP (extended QIO processor)


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3C589 Ethernet device
64-bit virtual addressing
device driver support
802 Extended (IEEE 802.x LLC/SNAP) frame format

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$QIO

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