Juniper SRX100 Firmware Update

Download the latest version of the software and copy it over to the SRX

scp junos-srxsme-12.3X48-D65.1-domestic.tgz root@192.168.1.1:/var/tmp

On the SRX install the software into the alternative root partition

request system software add /var/tmp/junos-srxsme-12.3X48-D65.1-domestic.tgz no-copy no-validate unlink

Reboot

request system reboot

Once it has rebooted, update the alternate image to the new version.

request system snapshot slice alternate