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Table of Contents
- play_arrow Common Configuration for Layer 2 VPNs
- play_arrow Overview
- play_arrow Pinging VPNs
- play_arrow Layer 2 VPNs Configuration Overview
- play_arrow Configuring Layer 2 Interfaces
- play_arrow Configuring Path Selection for Layer 2 VPNs and VPLS
- play_arrow Creating Backup Connections with Redundant Pseudowires
- play_arrow Monitoring Layer 2 VPNs Using BFD
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- play_arrow Configuration Statements and Operational Commands
list Table of Contents
Configuring LDP for Layer 2 Circuits
date_range
23-Nov-23
Use LDP as the signaling protocol to advertise ingress labels
to the remote PE routers. When configured, LDP examines the Layer 2
circuit configuration and initiates extended neighbor discovery for
all the Layer 2 circuit neighbors (for example, remote PEs).
This process is similar to how LDP works when tunneled over RSVP.
You must run LDP on the lo0.0 interface for extended neighbor
discovery to function correctly.
For detailed information about how to configure LDP, see the MPLS Applications User Guide.
