Hello experts !!
I recently got a used ISR 4331 and I am trying to upgrade the ROMMON. The latest version of ROMMON on Cisco's portal is Release 16.12(2r). However when I type the "show platform" command on my router. It displays that it's R0 version is 17.6.2
I dont understand the logic, how did the router have a higher version of ROMMON installed, when the latest running version by cisco is still 16.12(2r).
What am I missing here.
Thanks a lot to whoever is going to answer
