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Junos CLI Reference
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{ "lLangCode": "en", "lName": "English", "lCountryCode": "us", "transcode": "en_US" }
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show chassis environment psu

date_range 19-Nov-23

Syntax

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show chassis environment psu
<slot-number>

Description

(On EX8200 switches only) Display the state of the power supply.

Options

none

Display the state of the power supply for all power supplies.

slot-number

(Optional) Display the state of the power supply for a specific power supply slot number (0–5).

Required Privilege Level

view

Output Fields

Table 1 lists the output fields for the show chassis environment psu command. Output fields are listed in the approximate order in which they appear.

Table 1: show chassis environment psu Output Fields

Field Name

Field Description

State

State of the power supply: Online, Offline, or Empty.

Temperature

Temperature for the online power supply: OK or Out of Range.

DC Output

DC output for the online power supply: OK or Out of Range.

Sample Output

show chassis environment psu

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user@switch> show chassis environment psu

PSU 0 status:
  State                      Offline
PSU 1 status:
  State                      Online
  Temperature                 OK
  DC Output:                  OK
PSU 2 status:
  State                      Online
  Temperature                 OK
  DC Output:                  OK
PSU 3 status:
  State                      Offline
PSU 4 status:
  State                      Offline
PSU 5 status:
  State                      Offline

show chassis environment psu (for PSU 1)

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user@switch> show chassis environment psu 1
PSU 1 status:
  State                      Online
  Temperature                 OK
  DC Output:                  OK

Release Information

Command introduced in Junos OS Release 10.3.

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