show system reset-reason

To display the reset history for the switch, use the show system reset-reason command.

show system reset-reason [ fex chassis_ID ]

Syntax Description

fex chassis_ID
(Optional) Specifies the Fabric Extender chassis ID. The chassis ID is from 100 to 199.

Command Default

None

Command Modes

EXEC mode

Command History

Release
Modification
4.0(0)N1(1a)
This command was introduced.
4.0(1a)N2(1)
This command was modified to provide Fabric Extender support.

Examples

This example shows how to display the reset-reason history for the switch:

switch# show system reset-reason
----- reset reason for Supervisor-module 1 (from Supervisor in slot 1) ---
1) No time
Reason: Unknown
Service:
Version: 4.2(1)N2(1)
 
2) No time
Reason: Unknown
Service:
Version: 4.2(1)N2(1)
 
3) At 543557 usecs after Fri Jul 9 18:20:45 2010
Reason: Reset due to upgrade
Service:
Version: 4.2(1)N1(1)
 
4) At 572283 usecs after Fri Jul 9 05:12:27 2010
Reason: Reset due to upgrade
Service:
Version: 4.2(1)N2(1)
 
switch#
 

This example shows how to display the reset-reason history for an attached Fabric Extender:

switch# show system reset-reason fex 100
----- reset reason for FEX 100 ---
 
1) At 0 usecs after Unknown time
Reset Reason: Unknown (0)
Service (Additional Info):
Image Version: 4.2(1)N2(1)
 
2) At 0 usecs after Unknown time
Reset Reason: Unknown (0)
Service (Additional Info):
Image Version: 4.2(1)N2(1)
 
3) At 713709 usecs after Fri Jul 9 18:36:32 2010
Reset Reason: Reset due to upgrade (88)
Service (Additional Info): Reset due to upgrade
Image Version: 4.2(1)N1(1)
 
4) At 702748 usecs after Fri Jul 9 05:27:06 2010
Reset Reason: Reset due to upgrade (88)
Service (Additional Info): Reset due to upgrade
Image Version: 4.2(1)N2(1)
 
switch#