Force the switch to boot into ROMMON. Read Cisco 3850: IOS-XE/Firmware Upgrade While the switch is in ROMMON, use Emergency-Install to recover the switch. 0 Helpful Reply sp2720401 Level 1 In response to Leo Laohoo 01-31-2022 10:02 AM I have a maintenance schedu...
Cisco ISR & ASR 1k Routers: IOS-XE/Firmware Upgrade (Install Mode) 5 Helpful Reply Scott Leport Level 7 In response to Leo Laohoo 07-08-2021 08:03 AM Thanks for the handy link Leo. I followed steps 1 & 2, in that exact order and it worked a treat. I've shared the ...
Read the document: Cisco 3850: IOS-XE/Firmware Upgrade especially Step 7. The Gotcha section is interesting because it is easy to trigger the bug. 1 Helpful Reply athan1234 Level 3 In response to Leo Laohoo 03-08-2024 04:07 AM hi @Leo Laohoo I'm not sure how to under...
For the 3650, Cisco recommends 16.9.5 (as also recommended by Balaji). (Also I was mistaken, this IOS only has a universal version.) View solution in original post Leo Laohoo Hall of Fame Options 10-27-202005:42 PM The firmware for the 3560v2 is compatible with the 3560G. ...