Quoting one of e-books
Description:
Installation or upgrade of the MikroTik RouterOS software packages can be done by uploading the
newer version of the software package to the router and rebooting it.
The software package files are compressed binary files, which can be downloaded from the
MikroTik's web page download section. The full name of the software package consists of a descriptive name, version number and extension .npk, exempli gratia system-2.9beta5.npk,
routerboard-2.9beta5.npk.
You should check the available hard disk space prior to downloading the package file by issuing
/system resource print command. If there is not enough free disk space for storing the upgrade
packages, it can be freed up by uninstalling some software packages, which provide functionality
not required for your needs. If you have a sufficient amount of free space for storing the upgrade
packages, connect to the router using ftp. Use user name and password of a user with full access
privileges.
Step-by-Step:
• Connect to the router using ftp client
• Select the BINARY mode file transfer
• Upload the software package files to the router
• Check the information about the uploaded software packages using the /file print command
• Reboot the router by issuing the /system reboot command or by pressing Ctrl+Alt+Del keys
at the router's console
• After reboot, verify that the packages were installed correctly by issuing /system package print command
Notes:
The packages uploaded to the router should retain the original name and also be in lowercase.
The installation/upgrade process is shown on the console screen (monitor) attached to the router.
The Free Demo License do not allow software upgrades using ftp. You should do a complete
reinstall from floppies, or purchase the license.
Before upgrading the router, please check the current version of the system package and the
additional software packages. The versions of additional packages should match the version number
of the system software package. The version of the MikroTik RouterOS system software (and the
build number) are shown before the console login prompt. Information about the version numbers
and build time of the installed MikroTik RouterOS software packages can be obtained using the
/system package print command.
See you in the next lesson
Mr.Mohamed samir™
