Enabling Ldp Auto-Configuration In An Area For A Specified Ospf Instance - Cisco ASR 9000 Series Configuration Manual

Enabling LDP Auto-Configuration in an Area for a Specified OSPF Instance

Configuring LDP Auto-Configuration: Example, on page 56
Disabling LDP Auto-Configuration, on page 45
Enabling LDP Auto-Configuration in an Area for a Specified OSPF Instance
Perform this task to enable IGP auto-configuration in a defined area with a specified OSPF process name.
You can disable auto-configuration on a per-interface basis. This lets LDP enable all IGP interfaces except
those that are explicitly disabled.
This feature is supported for IPv4 unicast family in default VRF only.
Note
SUMMARY STEPS
1. configure
2. router ospf process-name
3. area area-id
4. mpls ldp auto-config
5. interface type interface-path-id
6. Use the commit or end command.
DETAILED STEPS
Command or Action
Step 1 configure
Example:
RP/0/RSP0/CPU0:router# configure
Step 2 router ospf process-name
Example:
RP/0/RSP0/CPU0:router(config)# router ospf
100
RP/0/RSP0/CPU0:router(config-ospf)#
Step 3 area area-id
Example:
RP/0/RSP0/CPU0:router(config-ospf)# area 8
RP/0/RSP0/CPU0:router(config-ospf-ar)#
Cisco ASR 9000 Series Aggregation Services Router MPLS Configuration Guide, Release 4.3.x
44
Implementing MPLS Label Distribution Protocol
Purpose
Enters global configuration mode.
Enters a uniquely identifiable OSPF routing process. The process
name is any alphanumeric string no longer than 40 characters
without spaces.
Configures an OSPF area and identifier.
area-id
Either a decimal value or an IP address.
OL-28381-02