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smart-check

 

Syntax

Hierarchy Level

Release Information

Statement introduced in Junos OS Release 19.2R1.

Description

Configure the device to perform health monitoring on the Routing Engine disk and raise alarm when an error occurs. You can specify threshold value for each smart attribute of the solid-state drive (SSD). The device raises an alarm when the threshold is breached. You can view the alarms by using the command show chassis alarms.

Options

diskConfigure health check parameters for the SSD.
ssd-series ssd-series-nameSpecify the SSD series name.
id id-numSpecify the ID of the SSD smart attribute for which you are configuring the health check. You can view the smart attributes and their IDs of an SSD by using the command show vmhost hard-disk-test status disk /dev/sda.

Range: 1 - 255

id-thresholdSpecify the SSD smart attribute threshold, breaching which will result in the device logging a health event or raising an alarm.
id-valueChoose the attribute value type from the following options:
  • norm—Use this option to instruct the device to consider normalized value for the specified smart attribute.

  • raw—Use this option to instruct the device to consider raw value for the specified smart attribute.

id-flagChoose the attribute value flag from the following options:
  • high—The software considers the threshold to be breached if the value is greater than smart threshold.

  • low—The software considers the threshold to be breached if the value is less than smart threshold.

smart-check

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.