Cisco ASR 900 Series Manual page 6

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