Juniper JUNOS 10.1 - CONFIGURATION GUIDE 1-2010 Configuration Manual page 301

This chapter discusses the Layer 2 switching cross-connect configuration tasks. For
information about MPLS tunneling and LSP stitching, see the JUNOS MPLS Applications
Configuration Guide.
For information about Layer 2 and Layer 2.5 VPNs, see the JUNOS VPNs Configuration
Guide.
Related Topics
Defining the Encapsulation for Switching Cross-Connects
To configure Layer 2 or Layer 2.5 switching cross-connects, configure the CCC or
TCC encapsulation on the router that is acting as the switch (Router B in Figure 10
on page 230).
NOTE: When you use CCC encapsulation, you can configure the
Likewise, when you use TCC encapsulation, you can configure the
This section contains the following topics:
Configuring PPP or Cisco HDLC Circuits
For PPP or Cisco HDLC circuits, specify the encapsulation by including the
encapsulation
statement configures the entire physical device. For these circuits to work, you must
configure a logical interface unit 0.
Defining the Encapsulation for Switching Cross-Connects on page 231
Defining the Connection for Switching Cross-Connects on page 234
Configuring MPLS for Switching Cross-Connects on page 235
Configuring IS-IS or MPLS Traffic for TCC Interfaces on page 235
Configuring ATM-to-Ethernet Interworking on page 236
Example: Configuring a CCC over Frame Relay Encapsulated Interface on page 240
Example: Configuring a TCC on page 240
Example: Configuring CCC over Aggregated Ethernet on page 242
Example: Configuring a Remote LSP CCC over Aggregated Ethernet on page 244
Example: Configuring ATM-to-Ethernet Interworking on page 246
Configuring PPP or Cisco HDLC Circuits on page 231
Configuring ATM Circuits on page 232
Configuring Frame Relay Circuits on page 232
Configuring Ethernet CCC Circuits on page 233
Configuring Ethernet VLAN Circuits on page 234
statement at the
Defining the Encapsulation for Switching Cross-Connects
Chapter 6: Configuring Circuit and Translational Cross-Connects
[edit interfaces interface-name]
family only.
ccc
tcc family only.
hierarchy level. This
231