romon behind unifi switches no discovery

RouterOS General
1

any idea why romon devices are not discovered behind unifi switches?

2

Because unifi switches drop some BPDUs. On the EdgeSwitch, this can be disabled. Can not tell if this is possible on unifi (aparently not).
This thread discusses exactly this issue:
https://community.ubnt.com/t5/EdgeSwitch/ES-24-250W-and-Mikrotik-RoMON-failure/td-p/1313979

3

thanx. this is bad news.