Configuring ATM Circuits

For ATM circuits, include the vpi statement [edit interfaces interface-name atm-options] hierarchy level:



[edit interfaces at-fpc/pic/port]

atm-options {

vpi vpi-identifier;
}

On the logical interface, include the following statements:




point-to-point;

encapsulation (atm-ccc-cell-relay |
atm-ccc-vc-mux | atm-tcc-vc-mux | atm-tcc-snap);

vci vpi-identifier.vci-identifier;

You can include the logical interface statements at the following hierarchy levels:

[edit interfaces at-fpc/pic/port unit logical-unit-number]
[edit logical-systems logical-system-name interfaces at-fpc/pic/port unit logical-unit-number]

For each VC, configure whether it is a circuit or a regular logical interface. The default interface type is point-to-point.