Juniper ACX1000 Configuration Manual page 1566

ACX Series Universal Access Router Configuration Guide
1508
—(All interfaces including MX Series routers with MPC/MIC interfaces using
atm-snap
the ATM MIC with SFP) Use ATM subnetwork attachment point (SNAP)
encapsulation.
atm-tcc-snap —Use ATM SNAP encapsulation on translational cross-connect (TCC)
circuits.
—Use ATM VC multiplex encapsulation on TCC circuits. When you use
atm-tcc-vc-mux
this encapsulation type, you can configure the
—(All interfaces including MX Series routers with MPC/MIC interfaces using
atm-vc-mux
the ATM MIC with SFP) Use ATM VC multiplex encapsulation. When you use this
encapsulation type, you can configure the
—(All IP interfaces including MX Series routers with MPC/MIC interfaces
ether-over-atm-llc
using the ATM MIC with SFP) For interfaces that carry IP traffic, use Ethernet over
ATM LLC encapsulation. When you use this encapsulation type, you cannot configure
multipoint interfaces.
—For ATM2 IQ interfaces only, use the Ethernet virtual private
ether-vpls-over-atm-llc
LAN service (VPLS) over ATM LLC encapsulation to bridge Ethernet interfaces and
ATM interfaces over a VPLS routing instance (as described in RFC 2684, Multiprotocol
Encapsulation over ATM Adaptation Layer 5). Packets from the ATM interfaces are
converted to standard ENET2/802.3 encapsulated Ethernet frames with the frame
check sequence (FCS) field removed.
—For E1, T1, E3, T3, and SONET interfaces only, use the Ethernet virtual
ether-vpls-over-fr
private LAN service (VPLS) over Frame Relay encapsulation to support Bridged
Ethernet over Frame Relay encapsulated TDM interfaces for VPLS applications, per
RFC 2427, Multiprotocol Interconnect over Frame Relay.
NOTE: The SONET/SDH OC3/STM1 (Multi-Rate) MIC with SFP, the
Channelized SONET/SDH OC3/STM1 (Multi-Rate) MIC with SFP, and the
DS3/E3 MIC do not support Ethernet over Frame Relay encapsulation.
—For E1, T1, E3, T3, and SONET interfaces only, use the Ethernet
ether-vpls-over-ppp
virtual private LAN service (VPLS) over Point-to-Point Protocol (PPP) encapsulation
to support Bridged Ethernet over PPP-encapsulated TDM interfaces for VPLS
applications.
—Use Ethernet II encapsulation (as described in RFC 894, A Standard for the
ethernet
Transmission of IP Datagrams over Ethernet Networks).
ethernet-ccc —Use Ethernet CCC encapsulation on Ethernet interfaces.
—Use Ethernet VPLS encapsulation on Ethernet interfaces that have VPLS
ethernet-vpls
enabled and that must accept packets carrying standard Tag Protocol ID (TPID)
values.
tcc family only.
inet family only.
Copyright © 2017, Juniper Networks, Inc.