Command Line Reference Guide

1458 | E-Series Debugging and Diagnostics
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Example 1 FTOS#power-off sfm 0
SFM0 is active. Powering it off it might impact the data traffic.
Proceed with power-off [confirm yes/no]:yes
Feb 15 23:52:53: %RPM1-P:CP %CHMGR-2-MINOR_SFM: Minor alarm: only eight working SFM
FTOS#
Since this command is for diagnostic purposes, you can power off more than one SFM causing a switch
fabric module to go down. A warning message is issued at the command line and requires user
confirmation to proceed with the command (refer to the following example).
Example 2 FTOS#power-off sfm 1
WARNING!! SFM1 is active. Powering it off it will cause Switch Fabric to go down!!
Proceed with power-off [confirm yes/no]:yes
Feb 16 00:03:19: %RPM1-P:CP %TSM-6-SFM_SWITCHFAB_STATE: Switch Fabric: DOWN
Feb 16 00:03:20: %RPM1-P:CP %CHMGR-0-MAJOR_SFM: Major alarm: Switch fabric down
FTOS#
Once the SFM is powered off, the SFM status indicates that the SFM has been powered off by the user.
Use the show sfm all command to display the status (refer to the following example).
Example 3 FTOS#show sfm all
Switch Fabric State: down (Not enough working SFMs)
Switch Mode: SFM
-- Switch Fabric Modules --
Slot Status
---------------------------------------------------------------------------
0 power off (SFM powered off by user)
1 power off (SFM powered off by user)
2 power off (SFM powered off by user)
3 active
4 active
5 active
FTOS#
Related
Commands
show command-history
e
Display the trace command history log.
Syntax
show command-history line number
Parameters
Defaults
No default behaviors or values.
Command Modes
EXEC
Command
History
show sfm Display the current SFM status.
line number
(OPTIONAL) Enter the number of the most recent command history lines (commands).
For example, if you want to view the most recent ten command, enter the number 10.
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