I upgraded my ICX 7150 firmware version from 08.0.90j to 08.0.95g using a USB flash drive as described herehttps://community.ruckuswireless.com/t5/RUCKUS-Support-for-Lennar-Homes/How-to-Upgrade-a-Switch-ICX-7150-C12P-using-a-USB-flash-drive/td-p/4678...