Service Manual

Parameters
all Enter the keyword all to view all components.
fan Enter the keyword fan to view information on the fans. The output of this
command is chassis-dependent.
pem Enter the keyword pem to view only information on power entry modules.
stack-unit unit-id Enter the keywords stack-unit then the unit-id to display information on a
specific stack member.
thermal-sensor Enter the keywords thermal-sensor to view information on thermal sensors.
Command Modes
● EXEC
● EXEC Privilege
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
Networking OS Command Line Reference Guide.
Version Description
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
9.0.0.0 Introduced on the Z9000.
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Introduced on the S4810.
8.3.11.1 Introduced on the Z9000.
7.8.1.0 The output of the show environment fan command for the S Series is
changed to display fan speeds instead of showing the fan status as up or down.
Usage
Information
The following example shows the output of the show environment command.
Example (all)
Dell# show environment
-- Fan Status --
Unit Bay TrayStatus Fan0 Speed Fan1 Speed
----------------------------------------------------
0 0 up up 6971 up 7072
0 1 up up 6971 up 7021
0 2 up up 7021 up 7021
Speed in RPM
-- Power Supplies --
Unit Bay Status Type FanStatus FanSpeed(rpm)
-----------------------------------------------------------
0 0 down UNKNOWN down 0
0 1 up AC up 6504
-- Unit Environment Status --
Unit Status Temp Voltage TempStatus
--------------------------------------------------
* 0 online 36C ok 1
* Management Unit
-- Thermal Sensor Readings (deg C) --
Unit Sensor0 Sensor1 Sensor2 Sensor3 Sensor4 Sensor5 Sensor6
-------------------------------------------------------------------
0 40 36 37 37 31 31 46
122 Control and Monitoring