ISG18GFP USER MANUAL, GENERAL, SECTION G
UM-G-iSG18GFP-4.5.06.1-EN.docx
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System Version and Database
5.1.1 OS Version
Updating of Operating System (OS) version is possible by TFTP/SFTP server and via USB port. Available OS files
on the switch can be seen with the commands showed below. A running OS file is marked with “active”.
Upgrading a system OS from a USB drive can be done under Safe Mode interface or a running system assuming
that the USB drive was in place when the system was booted.
Notes:
The OS image file is a
tar
file type. When upgrading the system from the USB the file should be placed at the
root directory of the USB drive. The file should not be unzipped.
The USB drive must be FAT32.
The iSG18GFP can hold at its disk a maximum of two OS image files. Before downloading a new OS file to the
switch, make sure the iSG18GFP has on it only one (the active) file. If needed, delete the unused file before
attempting to download a new one.
5.2 Running Configuration
The user can save his running configuration as a file with a chosen name for backup and boot the system with this
file when needed.
Multiple running configuration files can be saved with different names locally on the flash or at a TFTP /SFTP server.
It is also possible to import/export a running configuration file to a USB drive from Safe Mode.
5.3 Commands Hierarchy
+
Root
- write startup-cfg
- delete startup-cfg
- os-image show-list
- os-image activate flash:
<file_name>
- os-image delete flash
: <file_name>
-
os-image download-sw flash
:<file_name>
- os-image download-sw sftp
://user:[email protected]/file_name
- os-image download-sw tftp
://aa.bb.cc.dd/file_name
