6 active
7 active
8 active
-- Power Entry Modules --
Bay Status
-------------------------------------------------------
0 up
1 up
-- Fan Status --
Tray Status Temp Volt Speed PEM0 PEM1 Fan1 Fan2 Fan3
-------------------------------------------------------
0 up < 50C 12-16V low/2100-2700 RPM up up up up up
1 up < 50C 12-16V low/2100-2700 RPM up up up up up
2 up < 50C 12-16V low/2100-2700 RPM up up up up up
3 up < 50C 12-16V low/2100-2700 RPM up up up up up
Related 
Commands
show linecard – view the line card status.
show rpm – view the RPM status.
show sfm – view the SFM status.
show command-history
Display a buffered log of all commands entered by all users along with a time stamp.
C-Series, E-Series, S-Series, Z-Series
Syntax
show command-history
Defaults none
Command Modes
• EXEC
• EXEC Privilege
Command History
Version 8.3.11.1 Introduced on the Z9000.
Version 8.1.1.0 Introduced on the E-Series ExaScale.
Version 7.6.1.0 Introduced on the S-Series.
Version 7.5.1.0 Introduced on the C-Series and E-Series.
Usage 
Information
One trace log message is generated for each command. No password information is saved to 
this file. A command-history trace log is saved to a file after an RPM failover. This file is 
analyzed by the Dell Force10 TAC to help identify the root cause of an RPM failover.
Example
FTOS#show command-history
[11/20 15:47:22]: CMD-(CLI):[service password-encryption]by 
default from console
[11/20 15:47:22]: CMD-(CLI):[service password-encryption 
hostname Force10]by
default from console
- Repeated 3 times.
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