lsenclosure

Use the lsenclosure command to view a summary of the enclosures.

Syntax

lsenclosure [ -nohdr ] [ -filtervalueattribute_value ] [ -filtervalue? ] [ -delimdelimiter ] [ enclosure_id ]

Parameters

-nohdr

(Optional) By default, headings are displayed for each column of data in a concise style view, and for each item of data in a detailed style view. The -nohdr parameter suppresses the display of these headings.

Note: If no data is available to be displayed, headings are not displayed.

-filtervalueattribute=value

(Optional) Specifies a list of one or more filters. Only objects with a value that matches the filter attribute value are displayed.

Note: Some filters allow the use of a wildcard when you enter the command. The following rules apply to the use of wildcards:

The wildcard character is the asterisk (*).
The command can contain a maximum of one wildcard.
When you use a wildcard, enclose the filter entry within double quotation marks (""): lsenclosure -filtervalue id="1*"

-filtervalue?

(Optional) Displays the valid filter attributes for the -filtervalue parameter:

drive_slots
id
IO_group_id
IO_group_name
managed
online_canisters
online_PSUs
product_MTM
serial_number
status
total_canisters
total_PSUs
type

-delimdelimiter

(Optional) By default in a concise view, all columns of data are space-separated. The width of each column is set to the maximum width of each item of data. In a detailed view, each item of data has its own row, and if the headers are displayed, the data is separated from the header by a space. The -delim parameter overrides this behavior. Valid input for the -delim parameter is a 1-byte character. If you enter -delim : on the command line, the colon character (:) separates all items of data in a concise view; for example, the spacing of columns does not occur. In a detailed view, the data is separated from its header by the specified delimiter.

enclosure_id

Detailed information for the enclosure that you specify.

Description

This command displays a summary of the enclosures (including status information for canisters and power and cooling units, and other enclosure attributes). This table shows the possible outputs:

Table 1. lsenclosure output
Attribute	Description
id	Indicates the ID of the enclosure.
status	Indicates whether an enclosure is visible to the SAS network: `online` if a managed or unmanaged enclosure is visible. `offline` if a managed enclosure is not visible, and other fields hold their last known values. `degraded` if an enclosure is visible, but not down both strands.
type	Indicates the type of enclosure: `control` `expansion`
managed	Indicates whether the enclosure is managed: `yes` `no`
IO_group_id	Indicates the I/O group the enclosure belongs to; blank if canisters are connected to two different I/O groups.
IO_group_name	Indicates the I/O group the enclosure belongs to; blank if canisters are connected to two different I/O groups.
fault_LED	Indicates the status of the fault light-emitting diode (LED) on the enclosure: `on` if a service action is required immediately on the enclosure or a component within the enclosure (including a canister, power unit, or non-spared drive). `slow_flashing` if battery power not sufficient to run I/O. `off` if faults exist on the enclosure or its components.
identify_LED	Indicates the state of the identify LED: `off` if the enclosure is not identified. `slow_flashing` if the enclosure is being identified.
error_sequence_number	Indicates the error log number of the highest priority error for this object. This attribute is typically blank; however, if a problem exists (for example, the status has degraded), then it contains the sequence number of that error.
product_MTM	Indicates the product machine type and model.
serial_number	Indicates the serial number of the enclosure. This serial number is the product serial number, which indicates the enclosure and its contents. The enclosure has its own serial number, which is embedded in the FRU_identity 11S data.
FRU_part_number	Indicates the FRU part number of the enclosure.
FRU_identity	Indicates the 11S serial number that combines the manufacturing part number and the serial number.
total_canisters	Indicates the maximum number of canisters for this enclosure type.
online_canisters	Indicates the number of canisters that are contained in this enclosure that are online.
total_PSUs	Indicates the number of power and cooling units in this enclosure.
online_PSUs	Indicates the number of power-supply units (PSUs) contained in this enclosure that are online.
drive_slots	Indicates the number of drive slots in the enclosure.
firmware_level_1	Indicates the version of the microcode image (midplane firmware version) installed on the midplane.
firmware_level_2	Indicates the version of the midplane metadata (midplane vital product data, or VPD, version) installed on the midplane.
machine_part_number	Indicates the enclosure's machine part number.Blank.
machine_signature	Indicates a machine signature unique to the control enclosure and representing the serial number and machine part number. The format is a hyphenated string of 19 hexadecimal characters. Remember: Expansion enclosures do not have a machine signature.
total_sems	Indicates the total number of secondary expander modules (SEMs) that are in the system. The value must be a number 0 - 2.
online_sems	Indicates the total number of SEMs in the system that are online. The value must be a number 0 - 2.

An invocation example

lsenclosure -delim :

The following output is displayed:

id:status:type:managed:IO_group_id:IO_group_name:product_MTM:serial_number:total_canisters:online_canisters:total_PSUs:online_PSUs:drive_slots:machine_signature
1:degraded:expansion:no:0:io_grp0:2072-24C:66G0083:2:2:2:2:24:0123-4567-89AB-CDEF:2:1

A detailed invocation example

lsenclosure 1

The following detailed output is displayed:

id 1
status online
type control
managed no
IO_group_id 0
IO_group_name io_grp0
fault_LED off
identify_LED off
error_sequence_number 
product_MTM 2072-12C
serial_number 64G005S
FRU_part_number 85Y5896
FRU_identity 11S85Y5962YHU9994G005S
total_canisters 2
online_canisters 2
total_PSUs 2
online_PSUs 2
drive_slots 12
firmware_level_1 10
firmware_level_2 F6C07926
machine_part_number 2072L2C
machine_signature 0123-4567-89AB-CDEFtotal_sems 2
online_sems 1