Edimax Technology AR-7266WNA, AR-7266WNB manual Vpi

Parameter	Description
VPI	VPI is a virtual path determines the way an ATM cell
	should be routed. The VPI is an 8-bit (in UNI) or 12-bit (in
	NNI) number that is included in the header of an ATM
	cell. The valid range for the VPI is 0 to 255. Enter the VPI
	assigned by the ISP.
VCI	VCI is the label given to an ATM VC to identify it and
	determine its destination. The VCI is a 16-bit number that
	is included in the header of an ATM cell. The valid range
	for the VCI is 32 to 65535. Enter the VCI assigned by the
	ISP.

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