We have isr 4331 (ios version: 3.16.04b.s ) and we have to upgrade it to 17.06.03a
please what is the upgrade path from 3.16 to 17.06 ?
thank you in advance
DIRECT upgrade from 3.X.X to 17.6.X is supported.
Cisco ISR & ASR 1k Routers: IOS-XE/Firmware Upgrade (Install Mode)
Thank you Leo
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: