Specifications

Index I–5
dual-redundant controller
configuration
2–53
single-configuration controller
2–53
fibre channel
host status display
4–44
hub, part number
1–3
link error
4–43
optical cable, cleaning instructions
2–5
switch, part number
1–3
field replacement utility. See FRUTIL.
finding devices
4–50
firmware upgrading with HSUTIL
3–11
flashing OCP LED events, controller
termination
4–19
FMU
displaying current display settings
4–32
enabling
event logging
4–31
repair action logging
4–31
timestamp
4–32
verbose logging
4–31
general description
4–27
interpreting
last failures
4–27
memory-system failures
4–27
logging last failure codes
4–31
setting display for
4–31
translating event codes
4–29
FRUTIL general description
4–56
G
GBIC part number 1–3
GLM
installing
dual-redundant controller
configuration
2–41
single-configuration controller
2–41
removing
dual-redundant controller
configuration
2–41
single-configuration controller
2–41
replacing
dual-redundant controller
configuration
2–40
single-configuration controller
2–40
H
host port, checking status 4–34
host, checking transfer rate to controller
4–34
HSG80 array controller. See controller.
HSUTIL
general description
4–54
upgrading device firmware
3–11
hub
installing
dual-redundant controller
configuration
2–53
single-configuration controller
2–53
removing
dual-redundant controller
configuration
2–53
single-configuration controller
2–53
replacing
dual-redundant controller
configuration
2–53
single-configuration controller
2–53
hysteresis. See battery hysteresis.
I
I/O
checking to devices
4–39
checking to host
4–34
checking to units
4–41
I/O module
part number
1–3
replacing
dual-redundant controller
configuration
2–45
single-configuration controller
2–45
important defined
xv
installing
cache module
dual-redundant controller
configuration
2–33