08-17-2011 01:45 PM
I have 48000 192 ports with single Fabric. Currently it has 5.3.0 FOS vesion installed. Can I upgrade from 5.3.0 to 6.2.4 Non-disruptively. I have been told yes but as a multi-step upgrade process. But not sure if any of the multi-step process requires disruptive upgrade process.
08-17-2011 01:54 PM
if you follow the one version steps it will be non disruptive. 5.3 --> 6.0.x --> 6.1.x -->6.2.x --> 6.3.x --> 6.4.x
X--> means the latest version which your suppoort partner supports.
You have to read the relasenotes before you update. You will find many useful information.