Cisco ASR 9000 Series Configuration Manuallines page 100

L2vpn and ethernet services configuration guide

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Table of Contents

Release 4.0.1

Release 4.1.0

Release 4.2.0

Release 4.3.0

Release 4.3.1

Release 5.1.0

Release 5.1.2

Prerequisites for Implementing Point to Point Layer 2 Services, on page 75

Information About Implementing Point to Point Layer 2 Services, on page 75

How to Implement Point to Point Layer 2 Services, on page 100

Configuration Examples for Point to Point Layer 2 Services , on page 181

L2VPN and Ethernet Services Configuration Guide for Cisco ASR 9000 Series Routers, IOS XR Release 6.3.x

Implementing Point to Point Layer 2 Services

Modification

Support was added for these features:

• Pseudowire Load Balancing

• Any Transport over MPLS (AToM) features:

• HDLC over MPLS (HDLCoMPLS)

• PPP over MPLS (PPPoMPLS)

Support was added for the Flexible Router ID feature.

Support was added for these features:

• MPLS Transport Profile

• Circuit EMulation (CEM) over Packet

Support was added for the L2VPN Nonstop Routing

Support was added for these features:

• L2TPv3 over IPv6 Tunnel

• ATMoMPLS Cell Relay VP Mode

• GTP Load Balancing

Support was added for these features:

• Two-way pseudowire (PW) for

ATM/CEMoMPLS

• PW grouping for Multi-Segment PW

• Hot Standby PW for ATM/CEMoMPLS

• MR-APS Integration with Hot-Standby PW

Support was added for the following:

• Dynamic Single Segment Pseudowire.

• Faster network convergence after pseudowire