Cisco CRS Configuration Guide

Configuring LDP Link: Example
The example shows how to configure LDP link parameters.
mpls ldp
interface pos 0/1/0/0
!
!
show mpls ldp discovery
Related Topics
Configuring LDP Discovery Over a Link, on page 27
LDP Control Plane, on page 7
Configuring LDP Discovery for Targeted Hellos: Example
The examples show how to configure LDP Discovery to accept targeted hello messages.
Active (tunnel head)
mpls ldp
router-id 192.168.70.1
interface tunnel-te 12001
!
!
Passive (tunnel tail)
mpls ldp
router-id 192.168.70.2
discovery targeted-hello accept
!
Related Topics
Configuring LDP Discovery for Active Targeted Hellos, on page 29
Configuring LDP Discovery for Passive Targeted Hellos, on page 32
LDP Control Plane, on page 7
Configuring Label Advertisement (Outbound Filtering): Example
The example shows how to configure LDP label advertisement control.
mpls ldp
address-family ipv4
label local advertise
disable
for pfx_acl_1 to peer_acl_1
for pfx_acl_2 to peer_acl_2
for pfx_acl_3
Cisco IOS XR MPLS Configuration Guide for the Cisco CRS Router, Release 5.1.x
80
Implementing MPLS Label Distribution Protocol
Configuring LDP Link: Example

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