Hello,
We have 2 x CSS326-24G-2S+RM that we are trying to extend a single VLAN with. Everything works great over the Ethernet ports, but does not when linking the two mikrotik switches via the SFP ports. Setup details below. Any insights would be much appreciated!
Setup 1
This works great. The VLAN is accessible on the second CSS326-24G-2S+RM 1GbE.
VLAN1 :
(meraki switch) over 1GbE -> (1)CSS326-24G-2S+RM over 1GbE -> (2)CSS326-24G-2S+RM over 1GbE
RSTP state on (1)CSS326-24G-2S+RM
Role: designated
Type: point-to-point
RSTP state on (2)CSS326-24G-2S+RM
Role: root
Type: point-to-point
Setup 2
This setup does not work. VLAN 1 is not accessible on the second CSS326-24G-2S+RM 1GbE.
VLAN1 :
(meraki switch) 1GbE -> (1)CSS326-24G-2S+RM over SFP -> (2)CSS326-24G-2S+RM over SFP
RSTP state on (1)CSS326-24G-2S+RM
Role: designated
Type: edge
RSTP state on (2)CSS326-24G-2S+RM
Role: designated
Type: edge
-Kent