(Tried posting this to c-nsp without much luck)
I am running SXF8 on some switches in the lab, and I now see that SXF9 is out.
I am running the modular versions of IOS.
The documentation is not very clear on the process for upgrading the image.
I can see that the "install file" command can only install to newsys, sys, or oldsys
So I have run install file disk0:s3223-ipservicesk9_wan-vz.122-18.SXF9.bin disk0:newsys
Is the process then that you activate that image, then reboot, then remove sys, then move newsys to sys then reboot again ?
Anybody actually done this?