Software Related Question

[JO]

Hello all,

I am new to Ruckus and recently procured 3 Brocade FCX 624S switches which I have successfully formed a stack with. SW: Version 08.0.20cT7f1.

However, My attention has been drawn the issue of a possible need for software and firmware reinstall or upgrade after replacing a switch component or the switch itself.

My question is;

I know that all the switches in a stack must run the same OS version but are there instances where I would need to reinstall or upgrade the OS or firmware of the switch during or after replacing either a component or the entire switch?

Thank you.