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encapsulation

See the following sections:

encapsulation (Logical Interface)

Syntax


            
               encapsulation (atm-mlppp-llc | multilink-frame-relay-end-to-end
                  | multilink-ppp | ... );

Hierarchy Level


            
               [edit interfaces interface-name unit logical-unit-number],
               
               [edit logical-systems logical-system-name interfaces interface-name unit logical-unit-number]

Release Information

Statement introduced before JUNOS Release 7.4.

Description

Logical link-layer encapsulation type.

Options

atm-mlppp-llc—For ATM 2 interfaces, use Multilink Point-to-Point Protocol (MLPPP) over ATM Adaptation Layer 5 (AAL5) logical link control (LLC) encapsulation, as described in RFC 2364, PPP over AAL5.
multilink-frame-relay-end-to-end—Use Multilink Frame Relay (MLFR) FRF.15 encapsulation. This encapsulation is used only on multilink and link services interfaces and their constituent T1 or E1 interfaces.
multilink-ppp—Use MLPPP encapsulation. This encapsulation is used only on multilink and link services interfaces and their constituent T1 or E1 interfaces.

Usage Guidelines

See Configuring Encapsulation for Multilink and Link Services Logical Interfaces; for information about encapsulation statement options used with other interface types, see the JUNOS Network Interfaces Configuration Guide.

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.

encapsulation (Physical Interface)