Hp StorageWorks XP Direct Backup Engine Software Manuel d'utilisateur télécharger pdf (Page 45)

Glossary 45

glossary

Adr address

ATM asynchronous transfer mode

BC Business Copy XP

CA Continuous Access XP

CCW channel command word

CHF channel fibre

CNT Computer Network Technology Corporation

CU control unit

DASD direct access storage device

DB2 Database 2

DFSMS Data Facility Storage Management Subsystem

DWL duplex write line

ESCON Enterprise System Connection (IBM trademark for optical channels)

ESCD ESCON director

ExSA extended serial adapters

FC CA Fibre Channel Continuous Access XP

I/O input/output

IBM International Business Machines Corporation

IMPL initial microprogram load

IMS Information Management System

IOCDS I/O configuration dataset

LAN local-area network

LCP local control port

LED light-emitting diode

LUN logical unit (also called device emulation or device type)

MCU main control unit

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Hp StorageWorks XP Direct Backup Engine Software Manuel d'utilisateur Page 45