Cisco ASR 9000 Series Configuration Manual page 126

Configuring a BGP Neighbor Group and Neighbors
Command or Action
Step 3
address-family { ipv4 | ipv6 } unicast
Example:
RP/0/RSP0/CPU0:router(config-bgp)#
address-family ipv4 unicast
Step 4
exit
Example:
RP/0/RSP0/CPU0:router(config-bgp-af)# exit
Step 5 neighbor-group name
Example:
RP/0/RSP0/CPU0:router(config-bgp)#
neighbor-group nbr-grp-A
Step 6 remote-as as-number
Example:
RP/0/RSP0/CPU0:router(config-bgp-nbrgrp)#
remote-as 2002
Step 7 address-family { ipv4 | ipv6 } unicast
Example:
RP/0/RSP0/CPU0:router(config-bgp-nbrgrp)#
address-family ipv4 unicast
Step 8 route-policy route-policy-name { in | out }
Example:
RP/0/RSP0/CPU0:router(config-bgp-nbrgrp-af)#
route-policy drop-as-1234 in
Step 9
exit
Example:
RP/0/RSP0/CPU0:router(config-bgp-nbrgrp-af)#
exit
Step 10
exit
Example:
RP/0/RSP0/CPU0:router(config-bgp-nbrgrp)# exit
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.1.x
98
Purpose
Specifies either an IPv4 or IPv6 address family unicast and
enters address family configuration submode.
To see a list of all the possible keywords and arguments
for this command, use the CLI help (?).
Exits the current configuration mode.
Places the router in neighbor group configuration mode.
Creates a neighbor and assigns a remote autonomous system
number to it.
Specifies either an IPv4 or IPv6 address family unicast and
enters address family configuration submode.
To see a list of all the possible keywords and arguments
for this command, use the CLI help (?).
(Optional) Applies the specified policy to inbound IPv4
unicast routes.
Exits the current configuration mode.
Exits the current configuration mode.
Implementing BGP
OL-30423-03