Hello i´m playing with packet capture on my MR18 to try to see the traffic from a meraki NAT/DHCP network to my router. The problem i´m having is that i can not see the traffic from between my L3 switch to my router.
Setup is like this: Router > L3 Switch > Switch > MR18
@ww should be right, you should be able to do a packet capture on the wired interface of the MR18. Note that because the traffic has already been NATed you'll only see traffic to and from the MR18 IP address.