Controller firmware update on FW 9.0.x


Noob Account
Sep 16, 2019
I have a question: the change log of ofw 9.0 also states that there is a controller firmware update. We can do it by go to system setting -> Controllers and Sensors -> Update Controllers. Does SX OS already support this on 2.9.2 version or i must do it manually?


Majora's Mask
Staff member
Troll Eating Dogs
Top Poster Of Month
Nov 26, 2007
The Cloud
As far as I know controller updates go with the FW. So if you are running te newest FW and run the controller update that comes with it you should be fine if you are running a vresion of SX that supports that FW. There have been plenty of controller updates since SX came out initially. If you decided to downgrade for some reason after you may run into problems.