Specifications

Fabric OS Commands
874 Fabric OS Version 3.1.x/4.1.x Reference Guide
Note: The items marked with an asterisk (*) are usually caused by hardware or
firmware failures. Information on the failure is stored in the switch. Follow the
procedures in the switch manual.
Operands
None.
Example
To display the uptime for a V3.1.x switch:
To display the length of time the system has been operational (V4.1.x example):
See Also
date
errShow
fastboot
reboot
Reboot Last reboot was caused by a user (from any management
interface).
Powerfail
NMI*
Power supply caused a nonmaskable interrupt.
Watchdog NMI* Watchdog timer caused a nonmaskable interrupt.
PushButton
NMI*
Push buttons 2 and 4 were depressed for two seconds, causing
a nonmaskable interrupt.
Software NMI* Firmware caused a nonmaskable interrupt.
Switch:admin> uptime
Up for: 6 days, 1:34
Powered for: 69 days, 11:39
Last up at: Wed Jan 30 09:10:09 2002
Reason: Reboot
Switch:admin>
switch:admin> uptime
12:03am up 4:56, 3 users, load average: 1.17, 1.08, 1.08