User guide

AirLive WT-2000ARM User’s Manual
24
Interface Setup
Internet
z ATM VC
Parameter Description
Virtual Circuit VPI (Virtual Path Identifier) and VCI (Virtual Channel Identifier define
a virtual circuit.
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.