Cisco ASR 9000 Series Configuration Guide

Primary Backup Path Installation: Example
The following example shows how to enable installation of primary backup path:
router bgp 120
address-family ipv4 unicast
additional-paths receive
additional-paths send
additional-paths selection route-policy bgp_add_path
!
!
end
Allocated Local Label Retention: Example
The following example shows how to retain the previously allocated local label for the primary path on the
primary PE for 10 minutes after reconvergence:
router bgp 100
address-family l2vpn vpls-vpws
retain local-label 10
end
iBGP Multipath Loadsharing Configuration: Example
The following is a sample configuration where 30 paths are used for loadsharing:
router bgp 100
address-family ipv4 multicast
maximum-paths ibgp 30
!
!
end
Originating Prefixes With AiGP: Example
The following is a sample configuration for originating prefixes with the AiGP metric attribute:
route-policy aigp-policy
set aigp-metric 4
set aigp-metric igp-cost
end-policy
!
router bgp 100
address-family ipv4 unicast
network 10.2.3.4/24 route-policy aigp-policy
redistribute ospf osp1 metric 4 route-policy aigp-policy
!
!
end
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.1.x
164 OL-30423-03
Implementing BGP
Primary Backup Path Installation: Example

Cisco ASR 9000 Series Specifications

General

Brand	Cisco
Model	ASR 9000 Series
Category	Network Router
Language	English