Cisco CRS Configuration Guide

PurposeCommand or Action
•
Use the commit command to save the configuration changes to the
running configuration file and remain within the configuration
session.
Enabling MLDP Make-Before-Break
Perform this task to enable the make-before-break (MBB) feature in MPLS MLDP.
SUMMARY STEPS
1.
configure
2.
mpls ldp
3.
mldp
4.
address-family ipv4
5.
make-before-break [delay seconds]
6.
end or commit
DETAILED STEPS
PurposeCommand or Action
Enters Global Configuration mode.configure
Example:
RP/0/RP0/CPU0:router# configure
Step 1
Enters MPLS LDP configuration mode.mpls ldp
Example:
RP/0/RP0/CPU0:router(config)# mpls ldp
Step 2
Enables MLDP.mldp
Example:
RP/0/RP0/CPU0:router(config-ldp)# mldp
Step 3
Enables MLDP for IPv4 address family.address-family ipv4
Example:
RP/0/RP0/CPU0:router(config-ldp-mldp)#
Step 4
Cisco IOS XR MPLS Configuration Guide for the Cisco CRS Router, Release 5.1.x
70
Implementing MPLS Label Distribution Protocol
Enabling MLDP

Cisco CRS Specifications

General

Brand	Cisco
Model	CRS
Category	Network Router
Language	English