Cisco Systems A9014CFD manual Configuration Example for Labeled Support, Send-label option, 33-3

Chapter 33 Labeled BGP Support

How to Configure Labeled BGP Support

6.neighbor peer-group-namesend-label

7.neighbor peer-group-nameactivate

DETAILED STEPS

	Command	Purpose
Step 1	enable	Enables privileged EXEC mode.
		• Enter your password if prompted.
	Example:
	Router> enable
Step 2	configure terminal	Enters global configuration mode.
	Example:
	Router# configure terminal
Step 3	router bgp as-number	Enters router configuration mode.
		• as-number—Number of an autonomous system that identifies
	Example:	the router to other BGP routers and tags the routing information
	Router(config)# router bgp 100	that is passed along. The valid values range from 1 to 65535.
Step 4	address family ipv4	Configures the address family as IPv4 using standard IPv4 address
		prefixes.
	Example:
	Router(config-router)# address family
	ipv4
Step 5	neighbor peer-group-name	Specifies that the communities attribute be sent to the neighbor at
	send-community	this IP address.
	Example:	• peer-group-name—Name of a BGP peer group.
	Router(config-router)# neighbor
	172.16.70.23 send-community
Step 6	neighbor peer-group-namesend-label	Configures the router to associate a BGP label to the prefix using the
		send-label option.
	Example:
	Router(config-router)# neighbor
	172.16.70.23 send-label
Step 7	neighbor peer-group-nameactivate	Enables the exchange of information with a neighboring BGP
		router.
	Example:
	Router(config-router)# neighbor
	172.16.70.23 activate

Configuration Example for Labeled Support

The following is a sample configuration of the Labeled BGP Support feature.

!

router bgp 1000

bgp router-id 100.111.13.23

	Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
OL-23826-09		33-3