Not sure about Brocade, but Juniper JunOS is quite a bit different, the hierarchy and structure is different enough that there’s a bit of a learning curve.
However, if you really understand what’s happening in IOS (or RouterOS, etc.), or routing in general, you should be able to port the concepts to <other_router_os> since routing is routing, though Cisco (and Mikrotik and others) are fond of calling normal routing things something proprietary just to keep things confusing. Might you be able to tell us what kinds of things your Cisco is currently doing? >> Can I copy Cisco switch configuration and import to a Brocade or other switch?
