Upgrading Junos on Juniper SRX100: JTAC Recommended Junos Software Versions: http://kb.juniper.net/InfoCenter/index?page=content&id=KB21476&smlogin=true Junos downloads for SRX100: https://www.juniper.net/support/downloads/?p=srx100 Copy the new Junos image in a USB memory stick. Plug the USB stick to SRX100. On SRX100, start the unix shell, check the USB stick device name and mount the stick: admin@srx100> start shell % dmesg … umass1: […]