06-26-2017 01:29 PM - edited 03-08-2019 11:06 AM
I am trying to upgrade the firmware on a switch stack. I have used network assistant to do it. The upgrade failed and now the stack is running two different versions of firmware:
Switch Ports Model SW Version SW Image Mode
------ ----- ----- ---------- ---------- ----
* 1 56 WS-C3850-48P 03.06.06E cat3k_caa-universalk9 INSTALL
2 56 WS-C3850-48P 03.06.03E cat3k_caa-universalk9 INSTALL
3 56 WS-C3850-48P 03.06.03E cat3k_caa-universalk9 INSTALL
I am not sure how to remedy this. The firmware has copied to the flash of all three switches but only one of them with boot with the newer ios.
06-26-2017 01:50 PM
Hi
If the files are in flash ready to go in each switch as .bin try this below save it and then reload the stack
boot system switch all flash:.......(image.bin)
or is it tar files
06-26-2017 02:04 PM
they are there as .pkg files.
06-26-2017 04:18 PM
I have used network assistant to do it.
Use the CLI command because it performs better (compared to CNA).
Post the complete output to the command "dir flash-1:".
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