https://community.ruckuswireless.com/t5/SmartZone-and-Virtual-SmartZone/Upgrade-Smartzone/m-p/38112#M3227 What effect if i fail upgrade firmware smartzone? Can i restore firmware? or how to fix it? Wed, 03 Aug 2016 15:06:41 GMT ibnu_hamzah_680 2016-08-03T15:06:41Z https://community.ruckuswireless.com/t5/SmartZone-and-Virtual-SmartZone/Upgrade-Smartzone/m-p/38112#M3227 What effect if i fail upgrade firmware smartzone? Can i restore firmware? or how to fix it? Wed, 03 Aug 2016 15:06:41 GMT https://community.ruckuswireless.com/t5/SmartZone-and-Virtual-SmartZone/Upgrade-Smartzone/m-p/38112#M3227 ibnu_hamzah_680 2016-08-03T15:06:41Z https://community.ruckuswireless.com/t5/SmartZone-and-Virtual-SmartZone/Upgrade-Smartzone/m-p/38113#M3228 Hi Ibnu,<BR /><BR />Before upgrading you should make a cluster backup.<BR />With this cluster backup you can always return to the previous state.<BR /><BR />Make sure you have a serial connection (if SZ-100/SCG) or console access on vSZ.<BR />And check the release notes of the version you want to upgrade too, as it has the required items in it.<BR /><BR />Kind regards<BR />Martin Wed, 03 Aug 2016 17:37:06 GMT https://community.ruckuswireless.com/t5/SmartZone-and-Virtual-SmartZone/Upgrade-Smartzone/m-p/38113#M3228 martin_martin 2016-08-03T17:37:06Z