Configuring The Interface Encapsulation Type For Layer 2 Circuits; Configuring Layer 2 Circuits Over Both Rsvp And Ldp Lsps - Juniper ACX1000 Configuration Manual

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Documentation

Configuring the Interface Encapsulation Type for Layer 2 Circuits

Related
Documentation

Configuring Layer 2 Circuits over Both RSVP and LDP LSPs

Copyright © 2017, Juniper Networks, Inc.
To configure the virtual circuit ID, include the
virtual-circuit-id identifier;
For a list of hierarchy levels at which you can include this statement, see the statement
summary section for this statement.
Configuring Pseudowire Redundancy on the PE Router on page 606
The Layer 2 encapsulation type is carried in the LDP forwarding equivalence class (FEC).
You can configure either circuit cross-connect (CCC) or translational cross-connect
(TCC) encapsulation types for Layer 2 circuits. For more information, see the Junos OS
Network Interfaces Library for Routing Devices.
To configure the interface encapsulation for a Layer 2 circuit, include the
statement:
encapsulation encapsulation;
You can include this statement at the following hierarchy levels:
[edit interfaces interface-name]
Configure the Layer 2 Circuit on page 196
Configuring the Encapsulation Type for the Layer 2 Circuit Neighbor Interface on page 777
You can configure two Layer 2 circuits between the same two routers, and have one
Layer 2 circuit traverse an RSVP LSP and the other traverse an LDP LSP. To accomplish
this, you need to configure two loopback addresses on the local router. You configure
one of the loopback address for the Layer 2 circuit traversing the RSVP LSP. You configure
the other loopback address to handle the Layer 2 circuit traversing the LDP LSP.
You also need to configure a packet switched network (PSN) tunnel endpoint for one of
the Layer 2 circuits. It can be either the Layer 2 circuit traversing the RSVP LSP or the one
traversing the LDP LSP. The PSN tunnel endpoint address is the destination address for
the LSP on the remote router.
To configure the address for the PSN tunnel endpoint, include the
statement:
psn-tunnel-endpoint address;
Chapter 25: Configuring Layer 2 and Layer 3 Services
statement:
virtual-circuit-id
psn-tunnel-endpoint
encapsulation
779