Aruba controller upgrade procedure

[m.akram]

Hi All,

I'm Tasked to upgrade a set of Aruba controllers,

1 Master controller , 1 backup controller and 8 Local controllers.

10xAruba7220

Please advise how to proceed the upgrade with the local first or master or sec.

and also please advise which is suitable new AOS for Aruba7220.

Thanks in advance.

[thecompnerd · Accepted solution]

Upgrade the master/backup first.  Reboot and wait for them to come back up, then upgrade locals & reboot.

If you're looking for bug fixes, get the latest minor version you're on.  For example, 6.4.2.1 to 6.4.2.15.  If you want new features, you can upgrade to 6.4.X.X.