The C9300 switch didn't exist when table 2 in that spec sheet for the 3850 was written. So, none of the 9300 compatible parts are listed. We just tested a C9300-NM-4G here and it worked fine in a 3850. Maybe the C9300-NM-8X does too?
This worked for me except for the part "create part primary size=4000". I tried different sizes until it to worked. create part primary size=3900create part primary size=3800create part primary size=3700 The "create part primary size=3700" worked for...
I had this same problem and resolved it. I had the isr4331 in front of me and verified this works.
note: with this router you don't have to remove the old bootvar.
Run these commands.
Router#(config)boot system flash bootflash:<im...