BPDUs are never sent untagged. It must have a VLAN-ID. So then yes, you must tag on the non-meraki switch Trunk ports. Which is more manual work to do and get working, and a pain to tshoot..  You don't have to use Option a. You mention the non-meraki switches can run MST. If you run the same Spanning Tree Protocol across all switches. Then it's very easy to design and tshoot.  Here is the rest of the quote: "MS series switches to participate in spanning tree a spanning tree instance must be running on VLAN 1 of all switches and VLAN 1 is allowed on all trunk ports running PVST+ so that BPDUs are seen by the Meraki switches in the topology." ... View more

You mean, if a link RSSI of 6GHz is better than 5GHz, AP can use 6GHz as mesh backhaul link ? Can we configure any priority settings for 6GHz manually ? ... View more

Yes it will be added and the GUI in dashboard will even feature a graph over time for all the values (RX, TX, temp, current). ... View more

by the way, I found this one of good ways to check network performance to a certain application. ... View more

I end up keeping this 'Policy-NAT VPN' with Cisco ASA, and move everything else to Meraki MX  Thanks everyone for the suggestion. ... View more

If you have enabled it in the dashboard, yes. ... View more