During a recent Firmware upgrade on an x450-24t switch, I encountered a problem updating the firmware from v220.127.116.11 to v18.104.22.168. I am getting the following error message:
Installing to Switch........................Error: Failed to install image - This hardware is not supported for this software release. Please see the ExtremeXOS Concepts Guide for information on installing a newer software release. See the Release Notes for your hardware to verify the supported ExtremeXOS releases.
I currently have installed --
# show version
Switch : 800143-00-03 0525G-00010 Rev 3.0 BootROM: 22.214.171.124 IMG:
Image : ExtremeWare XOS version 126.96.36.199 v1120b15 by release-manager on Fri Apr 1 18:40:23 PST 2005
BootROM : 188.8.131.52
Please describe the firmware update path for this device in detail.