Having an issue with tunneling VLAN traffic over a service provider q'in'q trunk. One side I have a Cisco 3750 with dot1q configured and on the other side a Dell 6224 with the uplink port set to general. Does the Dell switch need additional configuration when connected to a service provider switch that haa q'in'q configured?
I have this setup within the same facility and it works flawlessly, this is the first time using a q'in'q ISP connection.