DEC 4000 600 series Owner's Manual page 233

Console program, 2–2
Console prompt, 2–6
Console subsystem
components, 2–2, 2–3
finding additional information about,
3–25
Console terminal, 2–2
remote, 2–2, 2–5
Console terminal port, 2–2
changing baud rate setting, 4–15
continue command, 3–10
Control characters, 2–8
Controls, accessing, 1–2
CPU
adapter, 7–10
benefits of two, 6–4
DEC 4000 AXP design, 7–2
described, 7–6
modules, location of, 1–7
CPU subsystem components, 7–6
Ctrl/A, function in console mode, 2–8
Ctrl/C, function in console mode, 2–8
Ctrl/E, function in console mode, 2–8
Ctrl/H, function in console mode, 2–8
Ctrl/O, function in console mode, 2–8
Ctrl/P, function in console mode, 2–8
Ctrl/Q, function in console mode, 2–8
Ctrl/R, function in console mode, 2–8
Ctrl/S, function in console mode, 2–8
Ctrl/U, function in console mode, 2–8
Ctrl/X, function in console mode, 2–8
Ctrl/Z, function in console mode, 2–8
D
date command, 3–11
Date, setting, 3–11
DC on/off switch, 1–6
DC3 lights, 9–8
DC5 lights, 9–8
DDS tapes
and TLZ06 drive, 5–16
inserting into TLZ06, 5–18
label position, 5–38
removing from TLZ06, 5–18
DEC OSF/1 AXP operating system
booting software on, 1–16
compatibility with DEC 4000 AXP, 7–3
shutdown, 1–17
DECchip 21064 microprocessor, 7–2
DECnet protocol, 2–5
Default boot device
changing, 4–7, 4–9
disabling, 4–9
displaying, 4–7
setting, 4–9
Default startup action, setting, 4–6
Devices
changing drive ID plugs, 6–23
changing DSSI device parameters, 6–24
connecting external, 6–18
displaying status of in console mode,
6–13
Diagnostic flow
boot problems, 9–12
console mode problems, 9–11
mass storage problems, 9–14
operating system errors, 9–13
power problems, 9–5
pre-console mode problems, 9–9
Disk drives
See also RRD42 drives
described, 5–5
mounting, 5–2
operating, 5–5
Disk power failure light, 9–7
Documentation, additional, 7–11
for configuration information, 6–33
for console commands, 3–25
for maintaining the system, 8–10
for mass storage devices, 5–42
for preparing the system for use, 1–23
for troubleshooting, 9–19
Doors, system
opening, 1–4
removing, 8–4
unlocking, 1–4
Drive addresses, determining, 6–8
Index–3