Bonding LACP and VLAN trunk

RouterOS Beginner Basics
1

Hello Everyone,
I’d like to ask how to create trunk interface with tagged traffic over bonding interface?
Bond interface is connected to the server and is working.
When I tag traffic on the server with VLAN 10 is working ok.
When I switch to tag 40 it’s not working.

This is my config:

/interface vlan - to route traffic between vlans
add interface=bridgeLocal name=SERVERS vlan-id=10
add interface=bridgeLocal name=USERS vlan-id=40

/interface bonding
add mode=802.3ad name=bond1 slaves=ether5,ether6,ether7 transmit-hash-policy=\
    layer-2-and-3
    
/interface bridge port - bridge created to server 
add bridge=bridgeLocal comment=defconf interface=ether3
add bridge=bridgeLocal comment=defconf interface=ether4
add bridge=bridgeLocal interface=bond1

/interface ethernet switch egress-vlan-tag - trunk to another switch
add tagged-ports=ether1,switch1-cpu vlan-id=10
add tagged-ports=ether1,switch1-cpu vlan-id=20

/interface ethernet switch vlan
add ports=ether1,ether3,ether4,switch1-cpu  vlan-id=10
add ports="ether1,ether3,ether4,switch1-cpu" vlan-id=20
  • Should I add slave interfaces to /interface ethernet switch vlan ?
  • Should I create /interface vlan for bonding interface ?
  • Should I add slave interfaces to /interface ethernet switch egress-vlan-tag ?

Thanks for help in advance!

2

Note that bonding interfaces on CRS1xx/CRS2xx are not hardware offloaded, you should use trunking interfaces instead.
You should check this guide for similar setup to yours:
https://wiki.mikrotik.com/wiki/Manual:CRS1xx/2xx_VLANs_with_Trunks
If you choose to use trunking interfaces (balance-xor), then you will need to add the trunk interface in /interface ethernet switch vlan menu.

3

Thank you for the answer, I will try to reconfigure it to trunk.

Regards
Mateusz