Juniper Ex2200 Firmware Download ~repack~
technically supports Junos 15.1, the 12.3 release is widely considered the most stable "Gold Standard" due to memory constraints on older hardware Official Source: All official firmware is hosted on the Juniper Support Portal 2. Download Requirements Active Support Contract:
Copy the file to the switch's /var/tmp directory using SCP or a USB drive. juniper ex2200 firmware download