Cisco Systems A9014CFD manual Places the router in address family configuration mode for, 37-11

Chapter 37 IPv6 over MPLS: 6PE and 6VPE

How to Configure IPv6 over MPLS: 6PE and 6VPE

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 the number that identifies the autonomous system (AS) in
		which the router resides.
	Example:	• as-number—Autonomous system number. Range for 2-byte
	Router(config)# router bgp 100	numbers is 1 to 65535. Range for 4-byte numbers is 1.0 to
		65535.65535.
Step 4	address-family vpnv6	Places the router in address family configuration mode for
		configuring routing sessions, such as BGP, that use standard VPNv6
	Example:	address prefixes.
	Router(config-router)# address-family
	vpnv6
Step 5	neighbor {ip-address ipv6-address	Enable the exchange of information with a BGP neighbor.
	peer-group-name}activate	• ip-address—IP address of a peer router with which routing
	Example:	information will be exchanged.
		• ipv6-address—IPv6 address of a peer router with which routing
	Router(config-router-af)# neighbor
		information will be exchanged.
	10.0.0.44 activate
		• peer-group-name—Name of the BGP peer group.
Step 6	neighbor {ip-address ipv6-address	Adds an entry to the BGP or multiprotocol BGP neighbor table.
	peer-group-name}send-community	• ip-address—IP address of a peer router with which routing
	extended
		information will be exchanged.
	Example:	• ipv6-address—IPv6 address of a peer router with which routing
		information will be exchanged.
	Router(config-router-af)# neighbor
	10.108.1.2 send-community extended	• peer-group-name—Name of the BGP peer group.
		• extended—Specifies that only extended communities will be
		sent.
Step 7	exit-address-family	Exits BGP address-family submode.
	Example:
	Router(config-router-af)#
	exit-address-family

	Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
OL-23826-09		37-11