To modify their pseudowires, the peer routers correct their MPLS forwarding tables
and set up new entries in their pseudowire tables.
VPLS Supported Features
The JUNOSe implementation of VPLS provides the following features:
■
Single-level VPLS hierarchy within a single autonomous system (AS) using MPLS
tunneling technology for the core
■
Support for the following types of network interfaces between the PE router and
the CE device:
■
Bridged Ethernet over ATM1483 subinterfaces
■
Fast Ethernet
■
Gigabit Ethernet
■
10-Gigabit Ethernet
■
VLAN and S-VLAN subinterfaces over bridged Ethernet, Fast Ethernet, Gigabit
Ethernet, or 10-Gigabit Ethernet interfaces
■
Autodiscovery of VPLS instance members using MP-BGP
■
VPLS signaling using MP-BGP to set up and tear down the pseudowires that
constitute a VPLS instance
■
VPLS signaling using LDP and the PWid FEC element (FEC Type 128) to set up
and tear down the pseudowires that constitute a VPLS instance
■
Interworking of the VPLS instance and the VPN routing and forwarding instance
(VRF) using an external cable connection
■
Multihoming
■
Class of service (CoS)
■
Inter-AS option A, inter-AS option B, and inter-AS option C services
■
Minimal filtering and policing support
As with L2VPNs, VPLS does not support BGP multipaths.
VPLS Platform Considerations
VPLS is supported on all E Series routers.
Module Requirements
You can configure VPLS network interfaces on all E Series module combinations that
support transparent bridging. The VPLS virtual core interface can exist on all E Series
module combinations that support MPLS tunnels.
VPLS Supported Features
■
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Chapter 9: VPLS Overview
Summary of Contents for BGP
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Page 8: ...viii JUNOSe 11 1 x BGP and MPLS Configuration Guide ...
Page 37: ...Part 1 Border Gateway Protocol Configuring BGP Routing on page 3 Border Gateway Protocol 1 ...
Page 38: ...2 Border Gateway Protocol JUNOSe 11 1 x BGP and MPLS Configuration Guide ...
Page 234: ...198 Monitoring BGP JUNOSe 11 1 x BGP and MPLS Configuration Guide ...
Page 236: ...200 Multiprotocol Layer Switching JUNOSe 11 1 x BGP and MPLS Configuration Guide ...
Page 542: ...506 Monitoring BGP MPLS VPNs JUNOSe 11 1 x BGP and MPLS Configuration Guide ...
Page 544: ...508 Layer 2 Services Over MPLS JUNOSe 11 1 x BGP and MPLS Configuration Guide ...
Page 610: ...574 Virtual Private LAN Service JUNOSe 11 1 x BGP and MPLS Configuration Guide ...
Page 624: ...588 VPLS References JUNOSe 11 1 x BGP and MPLS Configuration Guide ...
Page 680: ...644 Virtual Private Wire Service JUNOSe 11 1 x BGP and MPLS Configuration Guide ...
Page 724: ...688 Monitoring MPLS Forwarding Table for VPWS JUNOSe 11 1 x BGP and MPLS Configuration Guide ...
Page 725: ...Part 6 Index Index on page 691 Index 689 ...
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