User`s guide

Cayman 3220-H User’s Guide Configuring Your Cayman 3220-H
December 2000 3-35
Figure 3-11 PPP over ATM (LLC-SNAP Encapsulation) Window
1. Enter the number of the virtual path identifier in the VPI
field.
The VPI is a number in the range 0-255. Consult your ATM
transport administrator for what number you should enter in
this field.