Reference Guide

Example (C300)
FTOS#show env fan
-- Fan Status --
-------------------------------------------------------
Tray 0
-------------------------------------------------------
FanNumber Speed Status
0 4170 up
1 4140 up
2 3870 up
3 4140 up
4 3870 up
5 3810 up
FTOS#
show environment (S-Series)
View S-Series system component status (for example, temperature or voltage).
S-Series, Z-Series
Syntax
show environment [all | fan | stack-unit unit-id | pem]
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 followed by the unit-id to display
information on a specific stack member. The range is 0 to 1.
pem Enter the keyword pem to view only information on power entry
modules.
Command Modes
• EXEC
• EXEC Privildge
Command History
Version 8.3.11.1 Introduced on the Z9000.
Version 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.
Version 7.6.1.0 Introduced for the S-Series. S-Series options and output differ from
the C-Series/E-Series version.
Usage
Information
The example below shows the output of the show environment fan command as it
appears prior to FTOS 7.8.1.0.
Example (all)
FTOS#show environment all
-- Fan Status --
157