Hello, We just moved to Meraki devices for our network, 1 MX100 and 8 MS250   What is currently setup is  each 4 switches are connected as physical stack ( 2 x 4 MS250 ) stacking cables.   Each stack connected to the MX100 with 1 uplink.    I setup the VLANs routing on one stack and everything working as it should.   when I connected the 2nd stack and give one of the ports a Vlan number it took the IP and its working fine.   What I found that all the 2nd stack switches have RSTP enabled and passing traffic ( I think ) from the uplink of the 1st stack as its the one that have routing enabled .    everything seems to be working fine but want to know what is the best way for this configuration. ... View more