I was attempting an automagic IOS upgrade on a 3750 - archive download-sw /overwrite tftp: - something I have done a million (OK, maybe a hundred) times. I went through the download s/w area very carefully and got the correct *.tar file for my switch (a 3750-48PS). After "loading" the s/w, instead of getting the "installing image", I got this...
Error: The image in the archive which would be used to upgrade
Error: system number 1 does not support the same feature set.
I was upgrading from Base to Advanced IP Services. I ended up doing a manual upgrade with a different Base IP BIN file and changing the boot command. Any ideas on the issue I had with the automatic way?
Thanks in advance,
Not sure if you are using CiscoWorks or not but, that same error is documented on CSCsi74369.
If you have a valid CCO you can look for the details here: