Service Manual

show environment
View S-Series and Z-Series system component status (for example, temperature or voltage).
Syntax show environment [all | fan | stack-unit unit-id | pem | thermal-sensor ]
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.
stack-unit unit-id Enter the keyword stack-unit then the unit-id to display information on a specific
stack member.
pem Enter the keyword pem to view only information on power entry modules.
thermal-sensor Enter the keyword 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, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.8(0.0) Introduced on the S3048-ON and S4048-ON.
9.7(0.0) Introduced on the S6000-ON.
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
146
Control and Monitoring