Digital Equipment AlphaServer 2000, Руководство пользователя, Страница: 175 / 196

DSSI cluster
A cluster system that uses the DSSI bus as the interconnect
between DSSI disks and systems.
DUP server
Diagnostic Utility Program server. A firmware program on-board
DSSI devices that allows a user to set host to a specified device
in order to run internal tests or modify device parameters.
ECC
Error correction code. Code and algorithms used by logic to
facilitate error detection and correction.
EEPROM
Electrically erasable programmable read-only memory. A
memory device that can be byte-erased, written to, and read
from.
EISA bus
Extended Industry Standard Architecture bus. A 32-bit
industry-standard I/O bus used primarily in high-end PCs and
servers.
EISA Configuration Utility (ECU)
A menu-based utility supplied on diskette that is used for
configuring EISA or ISA options. The ECU uses the option’s
configuration (CFG) file to create a conflict-free configuration.
environment variables
Global data structures that can be accessed only from console
mode. The setting of these data structures determines how a
system powers up, boots the operating system, and operates.
Ethernet
IEEE 802.3 standard local area network.
ERF/UERF
Error Report Formatter. ERF is used to present error log
information for OpenVMS. UERF is used to present error log
information for DEC OSF/1.
Glossary–7