Cisco CRS Configuration Guide

CHAPTER 8
Implementing MPLS OAM
This module describes Multiprotocol Label Switching (MPLS) P2MP Ping and Traceroute features. These
feature provide a means to check connectivity, isolate failure point, thus providing the MPLS Operations,
Administration, and Maintenance (OAM) solution.
For detailed information about MPLS commands and examples, see Cisco IOS XR MPLS Command Reference
for the Cisco CRS Router.
Feature History for Implementing MPLS OAM
ModificationRelease
This feature was introduced.Release 4.0.0
•
Prerequisites for MPLS LSP Ping and Traceroute for P2MP, page 395
•
MPLS Network Management with MPLS LSP Ping and MPLS LSP Traceroute, page 396
•
Roles of Various Routers, page 396
•
P2MP Ping, page 397
•
P2MP Traceroute, page 398
•
MPLS OAM Support for BGP 3107, page 399
•
Configure the Ping and Traceroute: Example, page 399
Prerequisites for MPLS LSP Ping and Traceroute for P2MP
Before you use the MPLS LSP Ping and Traceroute for P2MP feature, you should have the support for
following:
•
Cisco IOS XR software Release 4.0.0 or a later release
•
Configure Resource Reservation Protocol (RSVP) features on the headend, midpoint, and tailend routers
in the MPLS network
Cisco IOS XR MPLS Configuration Guide for the Cisco CRS Router, Release 5.1.x
395

Cisco CRS Specifications

General

Brand	Cisco
Model	CRS
Category	Network Router
Language	English