@lukass2000 priority should be fine. For a simple network like yours, it wont make a difference. Larger networks would maybe require a different priority depending on which path you want to be the...

@lukass2000 For now I would recommend that you keep RSTP active on all managed switches and watch the alarms to see if any other port complains of a loop or blocking. It doesnt hurt to keep that...

@lukass2000 It's actually not a BAD thing to have multiple paths to the same desitnation. That gives you diverse routing so that if one link fails, the other will work just fine. RSTP is there just...

@lukass2000 Thanks for the picture. That tells alot! Now, I don't see any reason for a loop at first glance or why a port would go blocked. What I would ask; are you meshing the AP's??? That could be...

@lukass2000 you seem to have a loop going on between port 5 and port 24 or you have RSTP Rapid Spanning Tree Protocol kicking in since it may that both of those ports go to the same location or there...

@JGM_JGM I have not seen anyplace where you can just do the OC200 only. You can go into settings/site and do a global LED change or each device on its own.