Specifications

I–16 Index
PORT_1_TOPOLOGY
SET controller, 7–97
PORT_2_ALPA
SET controller, 7–97
PORT_2_TOPOLOGY
SET controller, 7–97
Ports
See also Device ports, Host ports
Power source
enabling write-back caching, 2–11
Power supply
part number, 1–4
Power, verification, and addressing
module. See PVA module
POWEROFF, 7–74
BATERY_ON, 7–74
BATTERY_OFF, 7–74
NO_OVERRIDE_BAD_FLUSH,
7–74
OVERRIDE_BAD_FLUSH, 7–74
SECONDS, 7–75
Precautions
electrostatic discharge, xvi
fibre channel optical cable, 1–9
maintenance port, xvii
PREFERRED_PATH
ADD UNIT, 7–31
PREFERRRED_PATH
SET unit-number, 7–129
Prefetch. See READ_AHEAD CACHE,
ADD UNIT
Profiles
creating, 4–5
description, 4–5
device, A–2
storageset, A–4
Program card
location, 1–10
PROMPT
SET controller, 7–98
Protocol
device, 1–6
host, 1–5
Publications, related, xxi
PVA ID, 5–29
PVA module
part number, 1–4
setting the switch, 5–29
R
RAID levels supported, 1–6
RAID-5 and RAID-1 storagesets
maximum number, 1–6, 5–3
RAID-5 storagesets
maximum number, 1–6, 5–3
maximum number of members, 5–3
RAID-5, RAID-1, and RAID-0
storagesets
maximum number, 1–7, 5–3
RAIDset
specifying chunksize, 7–63
unit number in OpenVMS, 6–9
RAIDset switches, 4–37
membership, 4–38
NOREDUCED, 4–38
POLICY, 4–37
RECONSTRUCT, 4–37
reconstruction policy, 4–37
REDUCED, 4–38
replacement policy, 4–37
RAIDsets
adding to configuration, 7–17