G'day Everyone,
I need my senior advise.
Currently we are running 6.4.2.6 IOS on 200 Aruba controllers and facing an issue where Apple/Samsung devices move from CORP SSID to Guest SSID for no reason and when user connect manually back to CORP ssid , the device keeps the Guest logon role.
So as per the Aruba advise they have told us to upgrade the firmware to 6.4.4.15 to resolve this issue.
I need some expert advise if we upgrade then,
What best practise i should follow. My master controller is running in
Active/Stand by mode and Should i upgrad master first or stand by contoller.
The number of local controllers are about 200 . most of them are 7010 or 7005. Is 6.4.4.15 ios is safe to move on becuase its fairly new and during upgrade it require lot of coordination /efforts to tell other site manager about Wifi outage.
Please be advise what the best way and is 6.4.4.15 is ok .
Thanks