Encapsulation - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - COMMAND REFERENCE A TO M 2010-10-19 Command Reference Manual

encapsulation

Syntax
Release Information
Description
Options
Mode
Copyright © 2010, Juniper Networks, Inc.
encapsulation encapsulationType
no encapsulation
Command introduced in JunosE Release 7.1.0.
ATM VC Class Configuration mode added in JunosE Release 7.3.0.
In ATM VC Configuration mode, configures the encapsulation method on an ATM 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.
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
ATM VC Configuration, ATM VC Class Configuration
Chapter 6: E Commands
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