CLI: Firmware Update

You can use the image command to manage firmware updates.

Managing firmware images

To download a system image from a remote host:

image fetch <download-URL> [{original|filename}]

• <download-URL> - URL or scp://username:password@hostname/path/filename
• original - Keep the same file name that the image had on the server
• filename <filename> - The name that the image will be saved with locally
• Without specifying original or filename, the image will be stored as webui.img.

To install an image file onto a system partition:

image install <image-filename> [location][progress][verify]

• location <partition-number> - The location in which to install the image specified as a partition number
• progress {track|no-track} - Show the install progress or not
• verify {check-sig|ignore-sig|require-sig} - Verify the image before installing
  • check-sig - Require the image to have a valid signature or no signature
  • ignore-sig - Ignore missing or invalid signature
  • require-sig - Require the image to have a valid signature installed

  	Note A reboot is required after the installation is complete.

To delete an inactive system image from the hard disk:

image delete <image-filename>

To configure from where the appliance will boot from when re-booted:

image boot {location <partition-number>|next}

• location <partition-number> - Specify the partition to boot from
• next - Specify to boot from the partition following the current partition

no image boot next

To move or rename an inactive system image on the hard disk:

image move <src-image-filename> <dst-image-filename>

• <src-image-filename> - Name of the image to move or rename
• <dst-image-filename> - New name to give the image