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Network Switch Installation Guide
Appendix
4
The switch supports two images. This is to ensure that if one image file fails, another backup is
ready for use.
•
Use the “
dir
” command to check if the image files exist.
• If the switch already contains 2 images, you need to remove one of the images and use the
“
delete <image name>
” command to delete the non-startup image.
5
Input the following command to update the image:
“
copy tftp://<server ip addr>/<file name> image <file name>
”.
6
Input the following command to set the new image as the “next boot” image:
“
boot-system opcode <file name>
”.
7
Reboot the switch.
8
After the system boots up, input “
show version
” to display and verify the updated version.
