No, but you might need to use the "force" and or the new command I got stuck on my first upgrade between these versions for hours before finding some obscure message board post about the force command.
Something like this: Switch# software install file flash:cat3k_caa-universalk9.16.06.01.SPA.bin new force Preparing install operation... Ive upgrade many stacks from 3.6 or 3.7 to 16.x.x code From: cisco-nsp <cisco-nsp-boun...@puck.nether.net> On Behalf Of Harry Hambi - Atos Sent: Monday, November 11, 2019 10:06 AM To: cisco-nsp@puck.nether.net Subject: [c-nsp] 3800 layer 2 Switch This message originates from outside of your organisation. Hi All, have some 3800 running 03.07.04E code, want to upgrade to 16.06.05. Seems like a big jump, do I need to upgrade to some intermediate code first? Thanks Broadcast Networks BBC Operations Harry Hambi BEng(Hons) MIET Rsgb _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net<mailto:cisco-nsp@puck.nether.net> https://puck.nether.net/mailman/listinfo/cisco-nsp<https://protect-eu.mimecast.com/s/W8ToCX64AU6wgHDW7nE?domain=puck.nether.net> archive at http://puck.nether.net/pipermail/cisco-nsp/<https://protect-eu.mimecast.com/s/CcIPCY6gBU0rvFVzqFt?domain=puck.nether.net> _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
