How to perform an upgrade on the Dell switches.
Download the new software image:
switch# image download file-url
View the current software download status:
switch# show image status
Install the software image:
switch# image install image-url
View the status of the current software install:
switch# show image status
Change the next boot partition to the standby partition:
switch# boot system standby
Reload the new software image:
switch# reload