User`s guide

77 A7 48UU Rev03 g-1
Glossary
This glossary contains terms related to disk storage subsystems. Many of these
terms are used in this manual.
C
CA
Channel Adapter
CD
Channel Director
CDA
Cache Disk Array
COM
Communication (card)
D
DA
Disk Adapter (=Disk Director)
DASD
Disk Access Storage Device
DD
Disk Director
E
ECC
Error Checking and Correction
EIP
Enterprise Information Processing