For PPP or Cisco HDLC circuits, specify the encapsulation by including the encapsulation statement at the [edit interfaces interface-name] hierarchy level. This statement configures the entire physical device. For these circuits to work, you must configure a logical interface unit 0.
- [edit interfaces interface-name]
-
encapsulation (ppp-ccc | cisco-hdlc-ccc
| ppp-tcc | cisco-hdlc-tcc);
- unit 0;