Chapter 3
Configuring MPLS
This chapter describes how to configure Multiprotocol Label Switching (MPLS) on the
router, and contains the following sections:
â– Basic MPLS Configuration Tasks on page 268
â– MPLS Global Configuration Tasks on page 269
â– LDP and RSVP-TE Interface Profile Configuration Tasks on page 273
â– MPLS Interface Configuration Tasks on page 274
â– MPLS Tunnel Configuration Tasks on page 276
â– MPLS Tunnel Profile Configuration Tasks on page 277
â– Configuring Explicit Routing for MPLS on page 279
â– Additional LDP Configuration Tasks on page 281
â– Configuring LDP FEC Deaggregation on page 281
â– Configuring LDP Graceful Restart on page 282
â– Configuring LDP Autoconfiguration on page 283
â– Configuring LDP-IGP Synchronization on page 284
â– Configuring LDP MD5 Authentication on page 285
â– Controlling LDP Label Distribution on page 286
â– Additional RSVP-TE Configuration Tasks on page 286
â– Configuring RSVP MD5 Authentication on page 287
â– Configuring RSVP-TE Fast Rerouting with RSVP-TE Bypass Tunnels on page 288
â– Configuring RSVP-TE Hello Messages to Determine Peer Reachability on page 291
â– Configuring RSVP-TE Graceful Restart on page 292
â– Configuring RSVP-TE Hellos Based on Node IDs on page 293
â– Configuring the BFD Protocol for RSVP-TE on page 294
â– Configuring IGPs and MPLS on page 295
â– Configuring MPLS and Differentiated Services on page 299
â– Configuring the Tunneling Model for Differentiated Services on page 299
â– Configuring EXP Bits for Differentiated Services on page 300
â– Example Differentiated Services Application and Configuration on page 300
â– 267