> By the way, how about l2circuit (vlan-ccc) + Tunnel Services PIC + PIC GE Rev A? Is this possible or Rev B is always necessary? The port where you want to configure vlan-ccc must be Rev B. Tunnel PIC won't help you here. You can use Rev A for a "core facing" port. Steinar Haug, Nethelp consulting, sthaug at nethelp.no