RoMON is a life saver to be able to unbrick a device (remotely if you have another working mikortik device on the same network to proxy through!) if you mess up some config that breaks the normal tcp/ip remote management
> RoMON works by establishing independent MAC layer peer discovery and data forwarding network. RoMON packets are encapsulated with EtherType 0x88bf and dst-MAC 01:80:c2:00:88:bf and its network operates independently from L2 or L3 forwarding configuration.
> RoMON works by establishing independent MAC layer peer discovery and data forwarding network. RoMON packets are encapsulated with EtherType 0x88bf and dst-MAC 01:80:c2:00:88:bf and its network operates independently from L2 or L3 forwarding configuration.
https://wiki.mikrotik.com/Manual:Tools/RoMON