I want to upgrade from 5.0 to 6.2.
Can I upgrade from 5.0 to 5.2 and then 5.3 and so on or I need to go from 5.0 to 5.1 first.
You need to upgrade to 5.1.x before going on to 5.2.x and beyond.
It's an one step update process.
What is the link for v5.1 firmware to download.
If you're switch is in support by Brocade, you can find it in the download section on this site
Otherwise, go to the support page of your vendor
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