Forum Discussion
David_Stout
Feb 22, 2016Nimbostratus
Upgrade from 10.1.0 to 10.2.4.
Upgrade from 10.2.4 to 11.0.0
Upgrade from 11.0.0 to 11.2.0
Upgrade from 11.2.0 to 11.5.3
You cannot directly upgrade from version 10 to anything past version 11.2 as it will fail. Try the upgrade path above and see if it works. It is a "best effort" and things may need to be manually changed in the bigip.conf file to get the config to work.