Upgrade of Force10 S4048-ON from release 9.9.0(P9) to the 9.14.2.10

Dear Community, 

 

I am planning to upgrade to switches CORE (S4048-ON) configured with a VLT.

I have the release 9.11.00 on these 2 switches.

I see on https://www.force10networks.com/ Web site the latest FTOS release is 9.14.2.10 can I upgrade without intermediate steps to the latest release? 

 

Do you have any advice on this? 

Thanks a lot for your help