Cisco CRS Configuration Manual page 70

Configuring LDP IGP Synchronization: OSPF
Command or Action
• area area-id interface name mpls ldp sync
Example:
RP/0/RP0/CPU0:router(config-ospf)# mpls ldp sync
Step 5 Use one of the following commands:
• mpls ldp sync
• area area-id mpls ldp sync
• area area-id interface name mpls ldp sync
Example:
RP/0/RP0/CPU0:router(config-ospf-vrf)# mpls ldp
sync
RP/0/RP0/CPU0:router(config-ospf-vrf)# area 1 mpls
ldp sync
RP/0/RP0/CPU0:router(config-ospf-vrf)# area 1
interface POS 0/2/0/0 mpls ldp sync
Step 6 Use the commit or end command.
Step 7 show mpls ldp vrf vrf-name ipv4 igp sync
Example:
RP/0/RP0/CPU0:router# show mpls ldp vrf red ipv4
igp sync
Step 8
show mpls ldp vrf all ipv4 igp sync
Example:
RP/0/RP0/CPU0:router# show mpls ldp vrf all ipv4
igp sync
Cisco IOS XR MPLS Configuration Guide for the Cisco CRS Router, Release 5.1.x
52
Implementing MPLS Label Distribution Protocol
Purpose
(Optional)
Enables LDP IGP synchronization on an interface for the
specified VRF.
commit—Saves the configuration changes and remains
within the configuration session.
end—Prompts user to take one of these actions:
• Yes— Saves configuration changes and exits the
configuration session.
• No—Exits the configuration session without
committing the configuration changes.
• Cancel—Remains in the configuration session,
without committing the configuration changes.
(Optional)
Displays the LDP IGP synchronization information for the
specified VRF for address family IPv4.
(Optional)
Displays the LDP IGP synchronization information for all
VRFs for address family IPv4.