A single process could crash the entire system.Monolithic – The OS and its processes run in the same address space on the same hardware.You can also review upgrade procedure for specific hardware.Īs a quick introduction, here are some differences between IOS and IOS-XE. You can view my other post on how to convert IOS XE from Bundled running mode to Install running mode.Ĭonverting Cisco IOS-XE Software from Bundle Mode to Install Mode So today we will be going through the software upgrade process for a 3650 running in install mode. IOS-XE isn’t new, I prefer it over IOS because of its Linux base and the processing advantages it has. I got my hands on a Cisco Catalyst 3650-48PD-L switch which is the first access level switch that I’ve dealt with that is running IOS-XE.
