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100 Sun Fire 6800/4810/4800/3800 System Controller Command Reference Manual • October 2001
-p part shows a specific part (TABLE 3-13):
-t prints header titles.
-u updates data now. Polls all sensors for new values.
-v is verbose mode. This is the equivalent of the options -l and -w.
-w shows warning thresholds.
Description
Displays the current environmental status, temperatures, currents, voltages, and fan
status for the system (platform shell) or the current domain (domain shell). In a
domain shell, the domain can only display boards that have been assigned to the
domain, such as CPU/Memory boards and I/O assemblies. The board(s) must be
powered on. Boards that are not powered on are not monitored and have no
environmental data.
This command displays the minimum and maximum values. If these values are
exceeded, the component (and the domain using the component) will be shut down.
It also shows the warning levels when the system controllers warns you that you are
approaching the limits.
TABLE 3-14 describes the showenvironment output headers and values.
TABLE 3-13 Parts for showenvironment -p part
Report Description
currents Displays currents (power supplies only)
fans Displays fan states.
faults Displays values that are suspected to be invalid.
temps Displays temperatures only.
voltage Displays voltages only.
TABLE 3-14 showenvironment Output Header Description
Header Value Description
Slot Slot ID
Device Device being monitored by the sensor.
Sensor Component that measures the environmental
data of the device.