Juniper BGP - CONFIGURATION GUIDE V 11.1.X User Manual

To modify their pseudowires, the peer routers correct their MPLS forwarding tables
and set up new entries in their pseudowire tables.
VPWS Supported Features
The JUNOSe software implementation of VPWS provides the following features:
■ Support for the following types of network interfaces between the PE router and
the CE device:
■ ATM with ATM Adaptation Layer 5 (AAL5) encapsulation
■ ATM with virtual channel connection (VCC) cell relay encapsulation
■ Cisco HDLC
■ Ethernet (Fast Ethernet, Gigabit Ethernet, 10-Gigabit Ethernet, Ethernet/VLAN)
■ Frame Relay
■ PPP
■ Autodiscovery of L2VPN instance members using MP-BGP
■ L2VPN signaling using MP-BGP to set up and tear down the pseudowires that
constitute an L2VPN instance
■ Multihoming
■ Inter-AS option A, inter-AS option B, and inter-AS option C services
As with VPLS, VPWS does not support BGP multipaths.
VPWS Platform Considerations
VPWS is supported on all E Series routers:
Module Requirements
You can configure VPWS on all E Series module combinations that support MPLS
tunnels.
For information about the modules that support VPWS on ERX14xx models, ERX7xx
models, and ERX310 Broadband Services Router:
■ See ERX Module Guide, Chapter 1, Module Combinations for detailed module
specifications.
■ See ERX Module Guide, Appendix A, Module Protocol Support for information about
the modules that support VPWS.
For information about the modules that support VPWS on E120 and E320 Broadband
Services Routers:
■ See E120 and E320 Module Guide, Table 1, Modules and IOAs for detailed module
specifications.
VPWS Supported Features ■ 655
Chapter 12: VPWS Overview

Juniper BGP - CONFIGURATION GUIDE V 11.1.X Specifications

General

Brand	Juniper
Model	BGP - CONFIGURATION GUIDE V 11.1.X
Category	Software
Language	English