I upgraded my CRS109 router to 6.41.1 (don;t ask why) and I lost my configuration. before you ask me why I didn’t save the configuration before I upgraded, lets just say im an idiot.
I now no longer see the function of setting master-port. it used to default with ether2-master.. now that ability seems to be gone.. my whole configuration was built around it. any ideas how I can get it back ?
With 6.41 this changed, master port was replaced with bridge functionality
https://wiki.mikrotik.com/wiki/Manual:Switch_Chip_Features#Bridge_Hardware_Offloading
Basically you need to create a bridge and add each port to that, this will still be hardware accelerated by the switch just the config has changed, you’ll also want to move any configuration referencing interfaces etc to point to the bridge rather than the master interface.