Reference Guide

108 | Control and Monitoring
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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)
s
View S-Series system component status (for example, temperature, voltage).
Syntax
show environment [all | fan | stack-unit unit-id | pem]
Parameters
Command Modes
EXEC
EXEC Privilege
Command
History
Usage
Information
The second example shows the output of the show environment fan command as it
appears prior to FTOS 7.8.1.0.
Example
(show environment
all)
FTOS#show environment all
-- Fan Status --
------------------------------------------------------------------------------
Unit TrayStatus Fan0 Fan1 Fan2 Fan3 Fan4 Fan5
0 up up up up up up up
-- Power Supplies --
Unit Bay Status Type
---------------------------------------------------------------------------
0 0 up AC
0 1 absent
-- Unit Environment Status --
Unit Status Temp Voltage
---------------------------------------------------------------------------
0* online 50C ok
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. Range: 0 to 1.
pem
Enter the keyword pem to view only information on power entry
modules.
Version 7.8.1.0 The output of the show environment fan command for S-Series is changed to
display fan speeds instead of just showing the fan status as up or down.
Version 7.6.1.0 Introduced for S-Series. S-Series options and output differ from the
C-Series/E-Series version.