Install Software via CLI (Method 1 – from Junos software copied to SRX)

Follow these steps to copy the software to the SRX device and then perform the software installation via the CLI:

1. Copy software to SRX via SCP or FTP to /var/tmp:
   

    

   user@srx>  scp  username@<ip address of local scp server>:junos-srxsme-12.1X46-D40.2-domestic.tgz  /var/tmp/junos-srxsme-12.1X46-D40.2-domestic.tgz


   OR

   user@srx>  ftp <ip address of local ftp server>  (and login)
user@srx>  lcd /var/tmp/
user@srx>  bin
user@srx>  get junos-srxsme-12.1X46-D40.2-domestic.tgz
user@srx>  bye

2. Install software with the commands below.  For detailed instructions, refer to Installing the Software.
   

   For example:

   From the local file in /var/tmp

   user@srx>  request system software add no-copy /var/tmp/junos-srxsme-12.1X46-D40.2-domestic.tgz
user@srx>  request system reboot

https://kb.juniper.net/InfoCenter/index?page=content&id=KB16652#cli_tftp