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mlag question

Posted: Wed Mar 13, 2024 6:45 pm
by Dataaja95
hi
I'm trying to create an mlag between two crs326s, mikrotik's wiki has one
t instructions but I get an error when I try to add the interface to the bridge, that the interface ether15 would already be a slave, I have added the ether15 interface like this.
add mlag-id=10 mode=802.3ad name=client-bond slaves=ether15. Is there a mistake in the instructions, and I don't add ether15 as a member of the bridge, but
only the bonding connection I created, i.e. client-bond
I'm trying to add ether15 as a member of the bridge
with the command
add bridge=bridge1 interface=ether15 pvid=99
https://help.mikrotik.com/docs/display/ ... tion+Group

Re: mlag question

Posted: Wed Mar 13, 2024 7:28 pm
by sirbryan
Individual ports are added to the bond, and the bonds are added to the bridge.

Re: mlag question

Posted: Thu Mar 14, 2024 3:39 pm
by Dataaja95
Individual ports are added to the bond, and the bonds are added to the bridge.
What determines which switch is primary and which is secondary, the bridge priority of both switches is 0x8000, if I set the priority of the primary switch lower, is it then the primary device in mlag, now the switches work the other way around, i.e. the backup switch is primary and the main switch is secondary rstp
is on in both switches