Cisco ASR 900 Series User Manual

Configuration for Sample Topology 85
Verifying That the LSP Is Set Up Correctly 90
Discovering LSP Breakage 91
MPLS LSP Traceroute Tracks Untagged Cases 93
Troubleshooting Implicit Null Cases 93
Troubleshooting Untagged Cases 93
MPLS LSP Ping and Traceroute Returns a Q 94
Load Balancing for IPv4 LDP LSPs 95
CHAPTER 5 NSR LDP Support 99
Finding Feature Information 99
Prerequisites for NSR LDP Support 100
Information About NSR LDP Support 100
Roles of the Standby Route Processor and Standby LDP 100
LDP Operating States 101
Initial State 101
Steady State 101
Post Switchover 102
Supported NSR Scenarios 102
How to Configure NSR LDP Support 102
Enabling NSR LDP Support 102
Troubleshooting Tips for NSR LDP Support 103
Configuration Examples for NSR LDP Support 103
Example: NSR LDP Configuration 103
Additional References for NSR LDP Support 105
Feature Information for NSR LDP Support 105
CHAPTER 6 VPLS Configuration over MPLS-TP 107
VPLS over MPLS-TP 107
Multiprotocol Label Switching Overview 107
Virtual Private LAN Services Overview 108
VPLS over MPLS-TP Overview 108
References 108
Configuring VPLS over MPLS-TP 108
Configuration Guidelines 108
MPLS Basic Configuration Guide, Cisco IOS XE Everest 16.5.1 (Cisco ASR 900 Series)
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Contents

Cisco ASR 900 Series Specifications

General

Brand	Cisco
Model	ASR 900 Series
Category	Network Router
Language	English