Bgp Accept Own Configuration: Example; Bgp Unequal Cost Recursive Load Balancing: Example - Cisco ASR 9000 Series Routing Configuration Manual

Implementing BGP

BGP Accept Own Configuration: Example

This example shows how to configure BGP Accept Own on a PE router.
router bgp 100
neighbor 45.1.1.1
remote-as 100
update-source Loopback0
address-family vpnv4 unicast
!
address-family vpnv6 unicast
!
!
This example shows an InterAS-RR configuration for BGP Accept Own.
router bgp 100
neighbor 45.1.1.1
remote-as 100
update-source Loopback0
address-family vpnv4 unicast
route-policy rt_stitch1 in
route-reflector-client
route-policy add_bgp_ao out
!
address-family vpnv6 unicast
route-policy rt_stitch1 in
route-reflector-client
route-policy add_bgp_ao out
!
!
extcommunity-set rt cs_100:1
100:1
end-set
!
extcommunity-set rt cs_1001:1
1001:1
end-set
!
route-policy rt_stitch1
if extcommunity rt matches-any cs_100:1 then
endif
end-policy
!
route-policy add_bgp_ao
set community (accept-own) additive
end-policy
!

BGP Unequal Cost Recursive Load Balancing: Example

This is a sample configuration for unequal cost recursive load balancing:
interface Loopback0
ipv4 address 20.20.20.20 255.255.255.255
!
interface MgmtEth0/RSP0/CPU0/0
ipv4 address 8.43.0.10 255.255.255.0
!
interface TenGigE0/3/0/0
route-policy pass-all in
accept-own
route-policy drop_111.x.x.x out
route-policy pass-all in
accept-own
route-policy drop_111.x.x.x out
set extcommunity rt cs_1000:1 additive
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.3.x
BGP Accept Own Configuration: Example
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