Uptime; Version - Dell PowerVault 50F Installation And Troubleshooting Manual

4-32 Installation and Troubleshooting Guide
The uptime command can be used to display the amount of time the switch has been
in operation (also known as up time), the total cumulative amount of up time since the
switch was first powered-on, the date and time of the last reboot, and the reason for
the last reboot.
For up and powered-on times less than 60 seconds, the display granularity is by the
second. For times greater than 60 seconds, the display granularity is by the minute. In
addition, the formatting of the output adjusts based on the amount of time. See
Appendix A, "Error Messages," for more information.
The following example shows the version command screen, which displays firmware
version information and build dates. The fields are described in Table 4-18.
%    
VxWorks ver- VxWorks operating environment version used on the
sion processor
Firmware Switch firmware version

version

Made on Firmware release date and time
Flash The build date of the firmware stored in flash memory
BootProm The build date of the firmware stored in the boot PROM