Hello, I am trying to connect Cisco ACI Leaf Switches to an external network through a Meraki MX75, but I am encountering several problems. As soon as I enable the interface going to the second Leaf switch, some sort of loop occurs and we start having a CPU spike and packet loss. Does anyone have any idea what may be happening? Interestingly, if I add an L3 Switch in the middle, this doesn't occur. EDIT: The MX75 is not configured with Routed-Interface (only the Leaf switches), the MX75 has each interface in a dedicated VLAN. ... View more