Cisco ASR 9000 Series Routing Configuration Guide

SUMMARY STEPS
1.
configure
2.
router bgp as-number
3.
address-family vpnv4 unicast
4.
exit
5.
neighbor ip-address
6.
remote-as as-number
7.
description text
8.
password { clear | encrypted } password
9.
shutdown
10.
timers keepalive hold-time
11.
update-source type interface-id
12.
address-family vpnv4 unicast
13.
route-policy route-policy-name in
14.
route-policy route-policy-name out
15.
commit
DETAILED STEPS
PurposeCommand or Action
configure
Step 1
Specifies the autonomous system number and enters the
BGP configuration mode, allowing you to configure the
BGP routing process.
router bgp as-number
Example:
RP/0/RSP0/CPU0:router(config)# router bgp 120
Step 2
Enters VPN address family configuration mode.address-family vpnv4 unicast
Example:
RP/0/RSP0/CPU0:router(config-bgp)# address-family
vpvn4 unicast
Step 3
Exits the current configuration mode.exit
Example:
RP/0/RSP0/CPU0:router(config-bgp-af)# exit
Step 4
Configures a PE iBGP neighbor.
neighbor ip-address
Example:
RP/0/RSP0/CPU0:router(config-bgp)# neighbor
172.16.1.1
Step 5
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.3.x
141
Implementing BGP
Configuring a VPN Routing and Forwarding Instance in BGP

Cisco ASR 9000 Series Specifications

General

Brand	Cisco
Model	ASR 9000 Series
Category	Network Router
Language	English