MPLS Router Configuration Guidelines

This chapter discusses the following topics:

• Minimum MPLS Configuration
• Configuring the Ingress Router for MPLS-Signaled LSPs
• Example: Configuring a Constrained-Path LSP for Which Junos OS Makes All Forwarding Decisions
• Example: Configuring an Explicit-Path LSP
• Example: Configuring a Constrained-Path LSP for Which Junos OS Makes Most Forwarding Decisions and Considers Hop Constraints
• Example: Configuring a Constrained-Path LSP for Which Junos OS Makes Most Forwarding Decisions and the Secondary Path Is Explicit
• Configuring the Intermediate and Egress Routers for MPLS-Signaled LSPs
• Configuring a Default Route for Unlabeled MPLS Packets
• Improving Traffic Engineering Database Accuracy with RSVP PathErr Messages
• Configuring MPLS-Signaled LSPs to Use GRE Tunnels
• Tunneling IPv6 Traffic over MPLS IPv4 Networks
• Configuring ICMP Message Tunneling