Cisco CRS Configuration Guide

Enabling GMPLS UNI Submode 374
Configuring GMPLS UNI Controller 376
Configuring GMPLS UNI Controller as a Tunnel Head 377
Configuring Other Tunnel Properties for a GMPLS UNI Tunnel 379
Configuring LSP Diversity 381
Configuring XRO Attribute-set 381
Configuring Connection Diversity 382
Configuring LMP for GMPLS UNI 384
Configuring Optical Router ID 384
Configuring an LMP Neighbor 385
Configuring an LMP Controller 387
Configuring RSVP Optical Refresh Interval and Missed Count 388
Configuration Examples for GMPLS UNI 390
Configuring Head UNI-C for a GMPLS Tunnel: Example 390
Configuring Tail UNI-C for a GMPLS Tunnel: Example 391
Configuring LSP Diversity: Example 391
Additional References 392
CHAPTER 8 Implementing MPLS OAM 395
Prerequisites for MPLS LSP Ping and Traceroute for P2MP 395
MPLS Network Management with MPLS LSP Ping and MPLS LSP Traceroute 396
Roles of Various Routers 396
P2MP Ping 397
P2MP Traceroute 398
MPLS OAM Support for BGP 3107 399
Configure the Ping and Traceroute: Example 399
Cisco IOS XR MPLS Configuration Guide for the Cisco CRS Router, Release 5.1.x
xv
Contents

Cisco CRS Specifications

General

Operating System	Cisco IOS XR
Product Type	Core Router
Form Factor	Modular Chassis
Dimensions	Varies by chassis type
Weight	Varies by chassis type
Architecture	Distributed
Switch Fabric	Multi-stage
Interface Support	Ethernet, SONET/SDH, OTN
Interfaces/Ports	Varies by line card
Port Density	Varies by line card
Routing Protocol	BGP, IS-IS, OSPF, MPLS
Management	CLI, SNMP
Power Supply	Redundant, hot-swappable
Cooling	Redundant, Hot-swappable Fan Trays
Supported Protocols	IPv4, IPv6, MPLS
Management Interfaces	Ethernet, console
Security Features	ACLs