lsenclosuresem

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

Syntax

Parameters

-delim delimiter: (Optional) Specify a delimiter to separate data in the output.
-nohdr: (Optional) Suppress the headings in the output.

-sem sem_id: (Optional) Specifies the SEM ID for the SEM data that is being displayed.
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.