DEC AlphaServer 2100, Owner'S Manual, Page: 185 / 192

Enclosure, 1–4
Environment variables
configuring, 3–17
resetting, 1–23
setting and examining, 3–17
Environmental requirements, 1–6
Errors
commands to report, 4–16
Ethernet
external loopback, 4–18
Ethernet connections, 1–33
External I/O, 3–22
location, 3–18
F
Failover, 4–12
Fast SCSI-2 adapter, 3–39
Fixed-disk drives
installing in StorageWorks, 3–44
Fixed-media
storage problems, 4–20
FRUs
commands to report errors, 4–16
H
Halt button
invoking console mode with, 2–3
Hangs
using Reset button to recover from, 2–4
Hard-disk drives
installing in StorageWorks, 3–44
location, 2–7
Hardware configuration display, ARC, 3–6
I
I/O bus, EISA features, 3–24
I/O module, 3–23
Indicators, system
DC On/Off, 2–2
Halt, 2–3
Installation, xiv
Internal SCSI bus, 3–39
Internal StorageWorks
dual-bus configuration, 3–42
shelf, 3–40
ISA boards, identifying, 3–28
ISA bus
defined, 3–26
ISA/EISA boards
configuring, 3–35
K
Keys, system, 1–12
L
Loopback tests
COM2 and parallel ports, 4–18
M
Mass storage
actions before operating devices, 1–38
compartments, location, 1–38
described, 3–39
problems, troubleshooting, 4–20, 4–22
supported devices, 1–39
Mass storage devices
actions before operating, 1–38
mounting, 1–38
supported, 1–39
Memory module, 3–22
displaying information for (SRM), 3–16
location, 3–18
Modem, connecting, 1–34
Modules
accessing, 2–13
CPU, 3–20
EISA, 3–24
expansion I/O, 3–22
ISA, 3–26
memory, 3–22
PCI, 3–37
Index–3