Enabling Mldp Static Multipoint To Multipoint Lsp - Cisco CRS Configuration Manual

Enabling MLDP
Command or Action
Step 4
address-family ipv4
Example:
RP/0/RP0/CPU0:router(config-ldp-mldp)#
address-family ipv4
Step 5 recursive-fec
Example:
RP/0/RP0/CPU0:router(config-ldp-mldp-af)#
recursive-fec
Step 6 end or commit
Example:
RP/0/RP/0/RP0/CPU0:router
(config-ldp-mldp-af)# end
or
RP/0/RP/0/RP0/CPU0:router
(config-ldp-mldp-af)# commit

Enabling MLDP Static Multipoint to Multipoint LSP

Perform this task to enable static multipoint to multipoint (MP2MP) LSP support in MPLS MLDP.
Cisco IOS XR MPLS Configuration Guide for the Cisco CRS Router, Release 5.1.x
74
Implementing MPLS Label Distribution Protocol
Purpose
Enables MLDP for IPv4 address family.
Enables recursive FEC support.
• When you issue the end command, the system prompts you to
commit changes:
Uncommitted changes found, commit them before
exiting(yes/no/cancel)?
[cancel]:
• Entering yes saves configuration changes to the running
configuration file, exits the configuration session, and returns
the router to EXEC mode.
• Entering no exits the configuration session and returns the
router to EXEC mode without committing the configuration
changes.
• Entering cancel leaves the router in the current configuration
session without exiting or committing the configuration
changes.
• Use the commit command to save the configuration changes
to the running configuration file and remain within the
configuration session.