Cisco NCS 5500 Series

RP/0/RP0/CPU0:router(config-ospf)# vrf red
Specifies the non-default VRF.
Step 4 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)# mpls ldp sync
Enables LDP IGP synchronization on an interface.
Step 5 (Optional) 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
Enables LDP IGP synchronization on an interface for the specified VRF.
Step 6 commit
Step 7 (Optional) show mpls ldp vrf vrf-name ipv4 igp sync
Example:
RP/0/RP0/CPU0:router# show mpls ldp vrf red ipv4 igp sync
Displays the LDP IGP synchronization information for the specified VRF for address family IPv4.
Step 8 (Optional) show mpls ldp vrf all ipv4 igp sync
Example:
RP/0/RP0/CPU0:router# show mpls ldp vrf all ipv4 igp sync
Displays the LDP IGP synchronization information for all VRFs for address family IPv4.
Step 9 (Optional) show mpls ldp { ipv4 | ipv6 }igp sync
Example:
RP/0/RP0/CPU0:router# show mpls ldp ipv4 igp sync
RP/0/RP0/CPU0:router# show mpls ldp ipv6 igp sync
Routing Configuration Guide for Cisco NCS 5500 Series Routers, IOS XR Release 6.3.x
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Implementing OSPF
Configure LDP IGP Synchronization: OSPF