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Fibre Channel (SAN)

Not applicable
Posts: 1
Registered: ‎08-17-2011

48K Non-disruptive FW Upgrade

Hello There,

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.

Please advise.



Super Contributor
Posts: 635
Registered: ‎04-12-2010

Re: 48K Non-disruptive FW Upgrade

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.


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