Dear All,
Seeking your help. In my mikrotik CCR1009-8g i have used ethernet6 and 7 for my LAN. Recently i’m receiving huge error. But couldn’t find any solution. Seeking your help. SNAPSHOT is attached here.
What are those ports connected to?
Are they on the LAN or VLAN?
Make sure your Bridges have (r)stp enabled.
You’re probably plugged into an unconfigured switch thus creating a loop as all ports are in the same layer 2 network.
Send from my mobile via Tapatalk. Sorry for the errors and briefness.
- No VLAN.
- How to configure rSTP.
3.Using bond
- I’m not using any bridge here. Using bond. actually i’m not a network guy.
From what I’m seeing, you have two VLANs / Bridges (ether6_LAN2, ether7_LAN) in a bond??!?! That can’t be good! 
As for the "how to"s, This is a forum to help out. Please do your research / learning and come back with more specific questions. Look in the trainer section of MT’s web page. You’ll find trainers in your area.
Regards,
AC