Related: Mikrotik
Manual
https://help.mikrotik.com/docs/display/SWOS/CSS610+series+Manual
Loop problems in network
https://help.mikrotik.com/docs/display/ROS/Layer2+misconfiguration
https://help.mikrotik.com/docs/display/ROS/Loop+Protect
Related: Mikrotik
Manual
https://help.mikrotik.com/docs/display/SWOS/CSS610+series+Manual
Loop problems in network
https://help.mikrotik.com/docs/display/ROS/Layer2+misconfiguration
https://help.mikrotik.com/docs/display/ROS/Loop+Protect