!
bgp send-extra-data zebra
!
bgp community alias 65001:1 community-r2-1
bgp community alias 65002:2 community-r2-2
bgp community alias 65001:1:1 large-community-r2-1
!
bgp large-community-list expanded r2 seq 5 permit _65001:1:1_
!
router bgp 65001
 no bgp ebgp-requires-policy
 neighbor 192.168.1.2 remote-as external
 address-family ipv4 unicast
  redistribute connected
  neighbor 192.168.1.2 route-map r2 in
 exit-address-family
!
route-map r2 permit 10
 match alias community-r2-1
 set tag 10
route-map r2 permit 20
 match alias community-r2-2
 set tag 20
route-map r2 permit 30
 set tag 100
!