Encapsulation - Juniper JUNOSE SOFTWARE 11.0.X - COMMAND REFERENCE A TO M 1-11-2010 Command Reference Manual

encapsulation

encapsulation encapsulationType
Syntax
no encapsulation
Command introduced in JUNOSe Release 7.1.0.
Release Information
ATM VC Class Configuration mode added in JUNOSe Release 7.3.0.
In ATM VC Configuration mode, configures the encapsulation method on an ATM
Description
PVC. The encapsulation method represents the format of the data units that traverse
the PVC. The encapsulation command is valid only for data PVCs; you cannot use
this command for control (ILMI or signaling) PVCs. The no version restores the default
encapsulation method, aal5snap.
In ATM VC Class Configuration mode, configures the encapsulation method as part
of a VC class definition that you assign to an ATM data PVC. The no version restores
the default encapsulation method, aal5snap, in the VC class.
Options
ATM VC Configuration, ATM VC Class Configuration
Mode
encapsulationType One of the following encapsulation methods for data PVCs:
aal0 Causes the router to receive raw ATM cells on this PVC and forward
the cells without performing AAL5 packet reassembly
aal5all Configures ATM over MPLS passthrough connections; the router
passes through all ATM AAL5 traffic without interpreting it
aal5autoconfig Enables autodetection of the 1483 encapsulation (LLC/SNAP
or VC multiplexed)
aal5mux ip Configures a VC-based multiplexed circuit used for IP only
aal5snap Configures an LLC encapsulated circuit; an LLC/SNAP header
precedes the protocol datagram
Chapter 6: E Commands
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encapsulation