lsenclosuresem

Use the lsenclosuresem command to display the status (or any pertinent data) about secondary expander modules (SEM) in a 5U92 system.

Syntax

lsenclosuresem [ -sem sem_id ] [ -nohdr ] [ -delim delimiter ] enclosure_id

Parameters

-semsem_id: (Optional) Specifies the SEM ID for the SEM data that is being displayed.
-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 there is no data to be displayed, headings are not displayed.
-delim delimiter: (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: (Required) Specifies the enclosure ID for the enclosure data that is being displayed. The value must be an integer 1 - 99.

Description

This command displays the status (or any pertinent data) about SEM in a 5U92 system.

A 5U92 system is a 5U enclosure that can contain up to 92 3.5-inch drives (but must be used in an expansion enclosure).

This table provides the attribute values that can be displayed as output view data.

Table 1. lsenclosuresem output
Attribute	Description
id	Indicates the enclosure ID of the enclosure that contains the disk drawer. The value must be a number 1 - 99.
sem_id	Indicates the SEM ID for the SEM that is in the enclosure. The value must be a number, `1` or `2`.
status	Indicates the SEM status for the SEM that is in the enclosure. The values are: `online, which indicates that the SEM is online` `degraded, which indicates that the SEM is degraded` `offline, which indicates that the SEM is offline`
expander_1_status	Indicates the status of the first or lowest order expander index. The values are: `online, which indicates that the SEM is online` `degraded, which indicates that the SEM is degraded` `offline, which indicates that the SEM is offline`
expander_2_status	Indicates the status of the second expander index (or `e+1`, where `e` is the lowest-order or first expander index). The values are: `online, which indicates that the SEM is online` `degraded, which indicates that the SEM is degraded` `offline, which indicates that the SEM is offline`
error_sequence_number	Indicates the event log sequence number of the current event that is logged against the SEM. The value is blank if there is no error to log.
FRU_part_number	Indicates the field-replaceable unit (FRU) part number for the SEM. The value must be a 7-character numeric string.
FRU_identity	Indicates the FRU ID for the SEM. The value must be a 22-character alphanumeric string.
firmware_level_1	Indicates the SCSI Enclosure Services (SES) firmware level of the lowest order expander index. The value must be a 22-character alphanumeric string.
firmware_level_2	Indicates the bootloader firmware level of the lowest order expander index. The value must be a 22-character alphanumeric string.
firmware_level_3	Indicates the SES firmware level of the second lowest order expander index. (or `s+1`, where `s` is the lowest-order or first expander index). The value must be a 22-character alphanumeric string.
firmware_level_4	Indicates the bootloader firmware level of the second lowest order expander index. (or `b+1`, where `b` is the lowest-order or first expander index). The value must be a 22-character alphanumeric string.
firmware_level_5	Indicates the complex programmable logic device (CPLD) firmware level of the lowest order expander index. The value must be a 22-character alphanumeric string.
firmware_level_6	Indicates the CPLD firmware level of the second lowest order expander index (or `c+1`, where `c` is the lowest-order or first expander index). The value must be a 22-character alphanumeric string.

A concise invocation example

lsenclosuresem 1

The resulting output:

enclosure_id sem_id status expander1_status expander2_status
1            1      online online           online
1            2      online online           online

A detailed invocation example

lsenclosuresem -sem 1 1

The resulting output:

enclosure_id 1
sem_id 1
status online
expander1_status online
expander2_status online
error_sequence_number 
FRU_Part_Number *******
FRU_Identity **********************
firmware_level_1 0802.official
firmware_level_2 000E
firmware_level_3 0802.official
firmware_level_4 000E
firmware_level_5 1A.04.E3
firmware_level_6 1A.04.E5