622 U41117-J-Z125-7-76
Abbreviations
CSV Comma Separated
Values
CSW Console Switch
CTL Control, Target, LUN Relates to SCSI device
CU Control Unit
DAS Distributed AML Server Interface to control AML Robots
(Open Systems)
DASD Direct Access Storage
Device
In CS system usually the TVC
DLDSW0 Dual-Labeled, Dual-
Sided, Write Once
DNA Distribute and Activate GXCC function
DTVFS Distributed Tape Volume
File System
Filesystem on RAID Systems which contains
the LVs in form of files. The ISPs access dif-
ferent LVs at the same time.
EMU Virtual EMUlation of
3490E
ESCD ESCON Director
ESCON Enterprise System
Connection
FC Fibre Channel
FCAL Fibre Channel
Arbitrated Loop
FC connection via hub
FCH Fibre Channel Hub
FCS Fibre Channel Switch
FGM Release Notice Release Note
FICON Fibre Connection
FID FRU-Identifier
FRU Field Replaceable Unit
FSC Fault Symptom Code
FTP File Transfer Protocol
GUI Grafic User Interface
FUD Faulty, Used or Dirty
Tapes
Abbreviation Long form Explanation