lsenclosurepsu

Use the lsenclosurepsu command to view information about each power-supply unit (PSU) in the enclosure.

Syntax

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Parameters

-delim delimiter: (Optional) Specify a delimiter to separate data in the output.
-nohdr: (Optional) Suppress the headings in the output.
-filtervalue attribute=value: (Optional) Specifies a list of one or more filters. Only objects with a value that matches the filter attribute value are displayed.
-filtervalue?: (Optional) Displays a list of valid filter attributes.

-psu psu_id: (Optional) Valid only when the enclosure_id is specified. Provides a detailed view of the PSU for the specified enclosure.
enclosure_id: (Optional) Lists the PSUs for the specified enclosure.

Description

This command displays information about each power-supply unit (PSU) in the enclosure. This table shows the possible outputs:

Table 1. lsenclosurepsu output
Attribute	Description
enclosure_id	Indicates the ID of the enclosure that contains the PSU.
psu_id	Indicates the ID of the PSU in the enclosure.
status	Indicates the status of the power and cooling unit in the enclosure: `online` indicates that a PSU is present and working normally. `offline` indicates that a PSU cannot be detected. `degraded` indicates that a PSU is present but not working normally.
input_failed	`on` indicates that no usable input power is detected from the power distribution unit. `off` indicates that the input power is OK.
output_failed	`on` indicates that no usable output power is detected from the power supply unit. `off` indicates that the output power is OK.
input_power	`ac` indicates that the power supply requires AC power input. `dc` indicates that the power supply requires DC power input. `unknown` indicates that the power supply is not known or cannot be determined.
fan_failed	`on` indicates that if the AC, DC, and fan LEDs are all on, there is a PSU fault. If only the fan LED is on, then there is a fan failure. `off` indicates that the fans in this PSU are OK.
redundant	Indicates (yes or no) whether you can disconnect the power supply. If the value is yes, there are sufficient PSUs to power the enclosure, so the PSU can be disconnected and removed from the enclosure. If the value is no, do not remove the PSU from the enclosure and do not disconnect it from its power source. This will make the enclosure to lose power and shut down.
error_sequence_number	Indicates the error log (or event log) number of the highest priority error for this object. This value is typically blank. However, if there is a problem (for example, the status is degraded), then it contains the sequence number of that error event.
FRU_part_number	Indicates the FRU part number of the PSU.
FRU_identity	Indicates the 11S number, combining the manufacturing part number and the serial number.
input_failed_submodule_1	`on` indicates that no usable input power is detected for that submodule of the power distribution unit. `off` indicates that the input power is OK.
input_failed_submodule_2	`on` indicates that no usable input power is detected for that submodule of the power distribution unit. `off` indicates that the input power is OK.
input_voltage	`ac_highline` indicates that the power supply is receiving AC high-line (200-240 VAC) voltage input. `ac_lowline` indicates that the power supply is receiving AC low-line (100-127 VAC) voltage input. `unknown` indicates that the power supply is not known or cannot be determined.
input_voltage_submodule_1	`ac_highline` indicates that the power supply submodule is receiving AC high-line (200-240 VAC) voltage input. `ac_lowline` indicates that the power supply submodule is receiving AC low-line (100-127 VAC) voltage input. `unknown` indicates that the power supply submodule voltage is not known or cannot be determined.
input_voltage_submodule_2	`ac_highline` indicates that the power supply submodule is receiving AC high-line (200-240 VAC) voltage input. `ac_lowline` indicates that the power supply submodule is receiving AC low-line (100-127 VAC) voltage input. `unknown` indicates that the power supply submodule voltage is not known or cannot be determined.